Southwold weather by month

Check out Southwold weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Southwold (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
6°C maximum daytime temperature in January in Southwold6
6°C maximum daytime temperature in February in Southwold6
9°C maximum daytime temperature in March in Southwold9
11°C maximum daytime temperature in April in Southwold11
15°C maximum daytime temperature in May in Southwold15
18°C maximum daytime temperature in June in Southwold18
20°C maximum daytime temperature in July in Southwold20
20°C maximum daytime temperature in August in Southwold20
18°C maximum daytime temperature in September in Southwold18
15°C maximum daytime temperature in October in Southwold15
10°C maximum daytime temperature in November in Southwold10
7°C maximum daytime temperature in December in Southwold7
Min temperature (night-time)
2°C minimum night-time temperature in January in Southwold2
2°C minimum night-time temperature in February in Southwold2
3°C minimum night-time temperature in March in Southwold3
5°C minimum night-time temperature in April in Southwold5
8°C minimum night-time temperature in May in Southwold8
11°C minimum night-time temperature in June in Southwold11
13°C minimum night-time temperature in July in Southwold13
13°C minimum night-time temperature in August in Southwold13
11°C minimum night-time temperature in September in Southwold11
9°C minimum night-time temperature in October in Southwold9
5°C minimum night-time temperature in November in Southwold5
3°C minimum night-time temperature in December in Southwold3
Heat & Humidity
No heat & humidity in January in Southwold0
No heat & humidity in February in Southwold0
No heat & humidity in March in Southwold0
No heat & humidity in April in Southwold0
No heat & humidity in May in Southwold0
No heat & humidity in June in Southwold0
No heat & humidity in July in Southwold0
No heat & humidity in August in Southwold0
No heat & humidity in September in Southwold0
No heat & humidity in October in Southwold0
No heat & humidity in November in Southwold0
No heat & humidity in December in Southwold0
Sea temperature
6°C sea temperature in January in Southwold6
6°C sea temperature in February in Southwold6
6°C sea temperature in March in Southwold6
7°C sea temperature in April in Southwold7
10°C sea temperature in May in Southwold10
13°C sea temperature in June in Southwold13
16°C sea temperature in July in Southwold16
18°C sea temperature in August in Southwold18
17°C sea temperature in September in Southwold17
15°C sea temperature in October in Southwold15
11°C sea temperature in November in Southwold11
9°C sea temperature in December in Southwold9

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Southwold

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
8 hours of daylight per day in January in Southwold8
10 hours of daylight per day in February in Southwold10
12 hours of daylight per day in March in Southwold12
14 hours of daylight per day in April in Southwold14
16 hours of daylight per day in May in Southwold16
17 hours of daylight per day in June in Southwold17
16 hours of daylight per day in July in Southwold16
15 hours of daylight per day in August in Southwold15
13 hours of daylight per day in September in Southwold13
11 hours of daylight per day in October in Southwold11
9 hours of daylight per day in November in Southwold9
8 hours of daylight per day in December in Southwold8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Southwold1
UV (maximum) index 1 (Low) in February in Southwold1
UV (maximum) index 2 (Low) in March in Southwold2
UV (maximum) index 4 (Moderate) in April in Southwold4
UV (maximum) index 5 (Moderate) in May in Southwold5
UV (maximum) index 6 (High) in June in Southwold6
UV (maximum) index 6 (High) in July in Southwold6
UV (maximum) index 5 (Moderate) in August in Southwold5
UV (maximum) index 4 (Moderate) in September in Southwold4
UV (maximum) index 2 (Low) in October in Southwold2
UV (maximum) index 1 (Low) in November in Southwold1
No UV (maximum) index in December in Southwold0

Rainfall in Southwold

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
20 days with some rainfall in January in Southwold20
15 days with some rainfall in February in Southwold15
18 days with some rainfall in March in Southwold18
15 days with some rainfall in April in Southwold15
16 days with some rainfall in May in Southwold16
14 days with some rainfall in June in Southwold14
13 days with some rainfall in July in Southwold13
14 days with some rainfall in August in Southwold14
15 days with some rainfall in September in Southwold15
17 days with some rainfall in October in Southwold17
19 days with some rainfall in November in Southwold19
19 days with some rainfall in December in Southwold19
Average monthly rainfall (mm)
49 mm monthly rainfall in January in Southwold49
37 mm monthly rainfall in February in Southwold37
39 mm monthly rainfall in March in Southwold39
42 mm monthly rainfall in April in Southwold42
40 mm monthly rainfall in May in Southwold40
42 mm monthly rainfall in June in Southwold42
49 mm monthly rainfall in July in Southwold49
51 mm monthly rainfall in August in Southwold51
53 mm monthly rainfall in September in Southwold53
55 mm monthly rainfall in October in Southwold55
63 mm monthly rainfall in November in Southwold63
53 mm monthly rainfall in December in Southwold53

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Southwold by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for England (Southwold) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Southwold?

Southwold has a temperate climate with warm summers and some rainfall in all months.

Southwold weather in January

Expect daytime maximum temperatures of 6°C in Southwold, England in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 49 mm of rainfall in the month.

  • 6°C maximum daytime temperature in January in Southwold6
    6°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in January in Southwold20
    20 days with some rainfall
  • 2°C minimum night-time temperature in January in Southwold2
    2°C min night temperature
  • 8 hours of daylight per day in January in Southwold8
    8 hours of daylight per day
  • No heat & humidity in January in Southwold0
    No heat & humidity
  • 49 mm monthly rainfall in January in Southwold49
    49 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Southwold1
    1 (Low) UV index
  • 6°C sea temperature in January in Southwold6
    6°C sea temperature

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Southwold weather in February

Expect daytime maximum temperatures of 6°C in Southwold, England in February based on long-term weather averages. There are 3 hours of sunshine per day on average with 15 days with some rainfall.

  • 6°C maximum daytime temperature in February in Southwold6
    6°C max day temperature
  • 3 hours of sunshine per day
  • 15 days with some rainfall in February in Southwold15
    15 days with some rainfall
  • 2°C minimum night-time temperature in February in Southwold2
    2°C min night temperature
  • 10 hours of daylight per day in February in Southwold10
    10 hours of daylight per day
  • No heat & humidity in February in Southwold0
    No heat & humidity
  • 37 mm monthly rainfall in February in Southwold37
    37 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in February in Southwold1
    1 (Low) UV index
  • 6°C sea temperature in February in Southwold6
    6°C sea temperature

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Southwold weather in March

Expect daytime maximum temperatures of 9°C in Southwold, England in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 18 days with some rainfall.

  • 9°C maximum daytime temperature in March in Southwold9
    9°C max day temperature
  • 4 hours of sunshine per day
  • 18 days with some rainfall in March in Southwold18
    18 days with some rainfall
  • 3°C minimum night-time temperature in March in Southwold3
    3°C min night temperature
  • 12 hours of daylight per day in March in Southwold12
    12 hours of daylight per day
  • No heat & humidity in March in Southwold0
    No heat & humidity
  • 39 mm monthly rainfall in March in Southwold39
    39 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Southwold2
    2 (Low) UV index
  • 6°C sea temperature in March in Southwold6
    6°C sea temperature

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Southwold weather in April

Expect daytime maximum temperatures of 11°C in Southwold, England in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 42 mm of rainfall in the month.

  • 11°C maximum daytime temperature in April in Southwold11
    11°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in April in Southwold15
    15 days with some rainfall
  • 5°C minimum night-time temperature in April in Southwold5
    5°C min night temperature
  • 14 hours of daylight per day in April in Southwold14
    14 hours of daylight per day
  • No heat & humidity in April in Southwold0
    No heat & humidity
  • 42 mm monthly rainfall in April in Southwold42
    42 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in Southwold4
    4 (Moderate) UV index
  • 7°C sea temperature in April in Southwold7
    7°C sea temperature

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Southwold weather in May

Expect daytime maximum temperatures of 15°C in Southwold, England in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 40 mm of rainfall in the month.

  • 15°C maximum daytime temperature in May in Southwold15
    15°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in May in Southwold16
    16 days with some rainfall
  • 8°C minimum night-time temperature in May in Southwold8
    8°C min night temperature
  • 16 hours of daylight per day in May in Southwold16
    16 hours of daylight per day
  • No heat & humidity in May in Southwold0
    No heat & humidity
  • 40 mm monthly rainfall in May in Southwold40
    40 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Southwold5
    5 (Moderate) UV index
  • 10°C sea temperature in May in Southwold10
    10°C sea temperature

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Southwold weather in June

Expect daytime maximum temperatures of 18°C in Southwold, England in June based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 42 mm of rainfall in the month.

  • 18°C maximum daytime temperature in June in Southwold18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in June in Southwold14
    14 days with some rainfall
  • 11°C minimum night-time temperature in June in Southwold11
    11°C min night temperature
  • 17 hours of daylight per day in June in Southwold17
    17 hours of daylight per day
  • No heat & humidity in June in Southwold0
    No heat & humidity
  • 42 mm monthly rainfall in June in Southwold42
    42 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Southwold6
    6 (High) UV index
  • 13°C sea temperature in June in Southwold13
    13°C sea temperature

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Southwold weather in July

Expect daytime maximum temperatures of 20°C in Southwold, England in July based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 49 mm of rainfall in the month.

  • 20°C maximum daytime temperature in July in Southwold20
    20°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in July in Southwold13
    13 days with some rainfall
  • 13°C minimum night-time temperature in July in Southwold13
    13°C min night temperature
  • 16 hours of daylight per day in July in Southwold16
    16 hours of daylight per day
  • No heat & humidity in July in Southwold0
    No heat & humidity
  • 49 mm monthly rainfall in July in Southwold49
    49 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Southwold6
    6 (High) UV index
  • 16°C sea temperature in July in Southwold16
    16°C sea temperature

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Southwold weather in August

Expect daytime maximum temperatures of 20°C in Southwold, England in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 51 mm of rainfall in the month.

  • 20°C maximum daytime temperature in August in Southwold20
    20°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in August in Southwold14
    14 days with some rainfall
  • 13°C minimum night-time temperature in August in Southwold13
    13°C min night temperature
  • 15 hours of daylight per day in August in Southwold15
    15 hours of daylight per day
  • No heat & humidity in August in Southwold0
    No heat & humidity
  • 51 mm monthly rainfall in August in Southwold51
    51 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Southwold5
    5 (Moderate) UV index
  • 18°C sea temperature in August in Southwold18
    18°C sea temperature

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Southwold weather in September

Expect daytime maximum temperatures of 18°C in Southwold, England in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 53 mm of rainfall in the month.

  • 18°C maximum daytime temperature in September in Southwold18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in September in Southwold15
    15 days with some rainfall
  • 11°C minimum night-time temperature in September in Southwold11
    11°C min night temperature
  • 13 hours of daylight per day in September in Southwold13
    13 hours of daylight per day
  • No heat & humidity in September in Southwold0
    No heat & humidity
  • 53 mm monthly rainfall in September in Southwold53
    53 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Southwold4
    4 (Moderate) UV index
  • 17°C sea temperature in September in Southwold17
    17°C sea temperature

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Southwold weather in October

Expect daytime maximum temperatures of 15°C in Southwold, England in October based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 55 mm of rainfall in the month.

  • 15°C maximum daytime temperature in October in Southwold15
    15°C max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in October in Southwold17
    17 days with some rainfall
  • 9°C minimum night-time temperature in October in Southwold9
    9°C min night temperature
  • 11 hours of daylight per day in October in Southwold11
    11 hours of daylight per day
  • No heat & humidity in October in Southwold0
    No heat & humidity
  • 55 mm monthly rainfall in October in Southwold55
    55 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Southwold2
    2 (Low) UV index
  • 15°C sea temperature in October in Southwold15
    15°C sea temperature

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Southwold weather in November

Expect daytime maximum temperatures of 10°C in Southwold, England in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 63 mm of rainfall in the month.

  • 10°C maximum daytime temperature in November in Southwold10
    10°C max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in November in Southwold19
    19 days with some rainfall
  • 5°C minimum night-time temperature in November in Southwold5
    5°C min night temperature
  • 9 hours of daylight per day in November in Southwold9
    9 hours of daylight per day
  • No heat & humidity in November in Southwold0
    No heat & humidity
  • 63 mm monthly rainfall in November in Southwold63
    63 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Southwold1
    1 (Low) UV index
  • 11°C sea temperature in November in Southwold11
    11°C sea temperature

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Southwold weather in December

Expect daytime maximum temperatures of 7°C in Southwold, England in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 53 mm of rainfall in the month.

  • 7°C maximum daytime temperature in December in Southwold7
    7°C max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in December in Southwold19
    19 days with some rainfall
  • 3°C minimum night-time temperature in December in Southwold3
    3°C min night temperature
  • 8 hours of daylight per day in December in Southwold8
    8 hours of daylight per day
  • No heat & humidity in December in Southwold0
    No heat & humidity
  • 53 mm monthly rainfall in December in Southwold53
    53 mm of monthly rainfall
  • No UV (maximum) index in December in Southwold0
    No UV (Maximum) Index UV index
  • 9°C sea temperature in December in Southwold9
    9°C sea temperature

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More about Southwold

Southwold by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for England (Southwold) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Compare Southwold weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Southwold, Suffolk, England and the UK (London).

Maximum daytime temperature (°C)

Southwold, Suffolk, England
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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