Machynlleth weather by month

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

Temperature in Machynlleth (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
43°F maximum daytime temperature in January in Machynlleth43
43°F maximum daytime temperature in February in Machynlleth43
46°F maximum daytime temperature in March in Machynlleth46
52°F maximum daytime temperature in April in Machynlleth52
57°F maximum daytime temperature in May in Machynlleth57
63°F maximum daytime temperature in June in Machynlleth63
64°F maximum daytime temperature in July in Machynlleth64
64°F maximum daytime temperature in August in Machynlleth64
61°F maximum daytime temperature in September in Machynlleth61
55°F maximum daytime temperature in October in Machynlleth55
48°F maximum daytime temperature in November in Machynlleth48
45°F maximum daytime temperature in December in Machynlleth45
Min temperature (night-time)
34°F minimum night-time temperature in January in Machynlleth34
34°F minimum night-time temperature in February in Machynlleth34
36°F minimum night-time temperature in March in Machynlleth36
37°F minimum night-time temperature in April in Machynlleth37
41°F minimum night-time temperature in May in Machynlleth41
46°F minimum night-time temperature in June in Machynlleth46
50°F minimum night-time temperature in July in Machynlleth50
50°F minimum night-time temperature in August in Machynlleth50
48°F minimum night-time temperature in September in Machynlleth48
45°F minimum night-time temperature in October in Machynlleth45
37°F minimum night-time temperature in November in Machynlleth37
36°F minimum night-time temperature in December in Machynlleth36
Heat & Humidity
No heat & humidity in January in Machynlleth0
No heat & humidity in February in Machynlleth0
No heat & humidity in March in Machynlleth0
No heat & humidity in April in Machynlleth0
No heat & humidity in May in Machynlleth0
No heat & humidity in June in Machynlleth0
No heat & humidity in July in Machynlleth0
No heat & humidity in August in Machynlleth0
No heat & humidity in September in Machynlleth0
No heat & humidity in October in Machynlleth0
No heat & humidity in November in Machynlleth0
No heat & humidity in December in Machynlleth0

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

Sunshine & UV index in Machynlleth

  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 Machynlleth8
10 hours of daylight per day in February in Machynlleth10
12 hours of daylight per day in March in Machynlleth12
14 hours of daylight per day in April in Machynlleth14
16 hours of daylight per day in May in Machynlleth16
17 hours of daylight per day in June in Machynlleth17
16 hours of daylight per day in July in Machynlleth16
15 hours of daylight per day in August in Machynlleth15
13 hours of daylight per day in September in Machynlleth13
11 hours of daylight per day in October in Machynlleth11
9 hours of daylight per day in November in Machynlleth9
8 hours of daylight per day in December in Machynlleth8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Machynlleth1
UV (maximum) index 1 (Low) in February in Machynlleth1
UV (maximum) index 2 (Low) in March in Machynlleth2
UV (maximum) index 4 (Moderate) in April in Machynlleth4
UV (maximum) index 5 (Moderate) in May in Machynlleth5
UV (maximum) index 6 (High) in June in Machynlleth6
UV (maximum) index 6 (High) in July in Machynlleth6
UV (maximum) index 5 (Moderate) in August in Machynlleth5
UV (maximum) index 4 (Moderate) in September in Machynlleth4
UV (maximum) index 2 (Low) in October in Machynlleth2
UV (maximum) index 1 (Low) in November in Machynlleth1
No UV (maximum) index in December in Machynlleth0

Rainfall in Machynlleth

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
21 days with some rainfall in January in Machynlleth21
17 days with some rainfall in February in Machynlleth17
19 days with some rainfall in March in Machynlleth19
16 days with some rainfall in April in Machynlleth16
16 days with some rainfall in May in Machynlleth16
15 days with some rainfall in June in Machynlleth15
14 days with some rainfall in July in Machynlleth14
17 days with some rainfall in August in Machynlleth17
17 days with some rainfall in September in Machynlleth17
19 days with some rainfall in October in Machynlleth19
20 days with some rainfall in November in Machynlleth20
21 days with some rainfall in December in Machynlleth21
Average monthly rainfall (inches)
6.8 inches monthly rainfall in January in Machynlleth6.8
4.6 inches monthly rainfall in February in Machynlleth4.6
5.3 inches monthly rainfall in March in Machynlleth5.3
3.9 inches monthly rainfall in April in Machynlleth3.9
3.7 inches monthly rainfall in May in Machynlleth3.7
3.9 inches monthly rainfall in June in Machynlleth3.9
3.9 inches monthly rainfall in July in Machynlleth3.9
5.0 inches monthly rainfall in August in Machynlleth5.0
5.7 inches monthly rainfall in September in Machynlleth5.7
6.8 inches monthly rainfall in October in Machynlleth6.8
7.3 inches monthly rainfall in November in Machynlleth7.3
7.8 inches monthly rainfall in December in Machynlleth7.8

More about Machynlleth

Machynlleth by month

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

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The climate guide for Wales (Machynlleth) 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 Machynlleth?

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

Machynlleth weather in January

Expect daytime maximum temperatures of 43°F in Machynlleth, Wales in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 21 days with some rainfall and typically 6.8 inches of rainfall in the month.

  • 43°F maximum daytime temperature in January in Machynlleth43
    43°F max day temperature
  • 1 hour of sunshine per day
  • 21 days with some rainfall in January in Machynlleth21
    21 days with some rainfall
  • 34°F minimum night-time temperature in January in Machynlleth34
    34°F min night temperature
  • 8 hours of daylight per day in January in Machynlleth8
    8 hours of daylight per day
  • No heat & humidity in January in Machynlleth0
    No heat & humidity
  • 6.8 inches monthly rainfall in January in Machynlleth6.8
    6.8 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Machynlleth1
    1 (Low) UV index

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Machynlleth weather in February

Expect daytime maximum temperatures of 43°F in Machynlleth, Wales in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 4.6 inches of rainfall in the month.

  • 43°F maximum daytime temperature in February in Machynlleth43
    43°F max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in February in Machynlleth17
    17 days with some rainfall
  • 34°F minimum night-time temperature in February in Machynlleth34
    34°F min night temperature
  • 10 hours of daylight per day in February in Machynlleth10
    10 hours of daylight per day
  • No heat & humidity in February in Machynlleth0
    No heat & humidity
  • 4.6 inches monthly rainfall in February in Machynlleth4.6
    4.6 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in February in Machynlleth1
    1 (Low) UV index

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Machynlleth weather in March

Expect daytime maximum temperatures of 46°F in Machynlleth, Wales in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 5.3 inches of rainfall in the month.

  • 46°F maximum daytime temperature in March in Machynlleth46
    46°F max day temperature
  • 3 hours of sunshine per day
  • 19 days with some rainfall in March in Machynlleth19
    19 days with some rainfall
  • 36°F minimum night-time temperature in March in Machynlleth36
    36°F min night temperature
  • 12 hours of daylight per day in March in Machynlleth12
    12 hours of daylight per day
  • No heat & humidity in March in Machynlleth0
    No heat & humidity
  • 5.3 inches monthly rainfall in March in Machynlleth5.3
    5.3 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Machynlleth2
    2 (Low) UV index

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Machynlleth weather in April

Expect daytime maximum temperatures of 52°F in Machynlleth, Wales in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 3.9 inches of rainfall in the month.

  • 52°F maximum daytime temperature in April in Machynlleth52
    52°F max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in April in Machynlleth16
    16 days with some rainfall
  • 37°F minimum night-time temperature in April in Machynlleth37
    37°F min night temperature
  • 14 hours of daylight per day in April in Machynlleth14
    14 hours of daylight per day
  • No heat & humidity in April in Machynlleth0
    No heat & humidity
  • 3.9 inches monthly rainfall in April in Machynlleth3.9
    3.9 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in Machynlleth4
    4 (Moderate) UV index

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Machynlleth weather in May

Expect daytime maximum temperatures of 57°F in Machynlleth, Wales in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 3.7 inches of rainfall in the month.

  • 57°F maximum daytime temperature in May in Machynlleth57
    57°F max day temperature
  • 6 hours of sunshine per day
  • 16 days with some rainfall in May in Machynlleth16
    16 days with some rainfall
  • 41°F minimum night-time temperature in May in Machynlleth41
    41°F min night temperature
  • 16 hours of daylight per day in May in Machynlleth16
    16 hours of daylight per day
  • No heat & humidity in May in Machynlleth0
    No heat & humidity
  • 3.7 inches monthly rainfall in May in Machynlleth3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Machynlleth5
    5 (Moderate) UV index

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Machynlleth weather in June

Expect daytime maximum temperatures of 63°F in Machynlleth, Wales in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 3.9 inches of rainfall in the month.

  • 63°F maximum daytime temperature in June in Machynlleth63
    63°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in June in Machynlleth15
    15 days with some rainfall
  • 46°F minimum night-time temperature in June in Machynlleth46
    46°F min night temperature
  • 17 hours of daylight per day in June in Machynlleth17
    17 hours of daylight per day
  • No heat & humidity in June in Machynlleth0
    No heat & humidity
  • 3.9 inches monthly rainfall in June in Machynlleth3.9
    3.9 inches of monthly rainfall
  • UV (maximum) index 6 (High) in June in Machynlleth6
    6 (High) UV index

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Machynlleth weather in July

Expect daytime maximum temperatures of 64°F in Machynlleth, Wales in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 3.9 inches of rainfall in the month.

  • 64°F maximum daytime temperature in July in Machynlleth64
    64°F max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in July in Machynlleth14
    14 days with some rainfall
  • 50°F minimum night-time temperature in July in Machynlleth50
    50°F min night temperature
  • 16 hours of daylight per day in July in Machynlleth16
    16 hours of daylight per day
  • No heat & humidity in July in Machynlleth0
    No heat & humidity
  • 3.9 inches monthly rainfall in July in Machynlleth3.9
    3.9 inches of monthly rainfall
  • UV (maximum) index 6 (High) in July in Machynlleth6
    6 (High) UV index

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Machynlleth weather in August

Expect daytime maximum temperatures of 64°F in Machynlleth, Wales in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 5.0 inches of rainfall in the month.

  • 64°F maximum daytime temperature in August in Machynlleth64
    64°F max day temperature
  • 5 hours of sunshine per day
  • 17 days with some rainfall in August in Machynlleth17
    17 days with some rainfall
  • 50°F minimum night-time temperature in August in Machynlleth50
    50°F min night temperature
  • 15 hours of daylight per day in August in Machynlleth15
    15 hours of daylight per day
  • No heat & humidity in August in Machynlleth0
    No heat & humidity
  • 5.0 inches monthly rainfall in August in Machynlleth5.0
    5.0 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Machynlleth5
    5 (Moderate) UV index

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Machynlleth weather in September

Expect daytime maximum temperatures of 61°F in Machynlleth, Wales in September based on long-term weather averages. There are 4 hours of sunshine per day on average with 17 days with some rainfall and typically 5.7 inches of rainfall in the month.

  • 61°F maximum daytime temperature in September in Machynlleth61
    61°F max day temperature
  • 4 hours of sunshine per day
  • 17 days with some rainfall in September in Machynlleth17
    17 days with some rainfall
  • 48°F minimum night-time temperature in September in Machynlleth48
    48°F min night temperature
  • 13 hours of daylight per day in September in Machynlleth13
    13 hours of daylight per day
  • No heat & humidity in September in Machynlleth0
    No heat & humidity
  • 5.7 inches monthly rainfall in September in Machynlleth5.7
    5.7 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Machynlleth4
    4 (Moderate) UV index

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Machynlleth weather in October

Expect daytime maximum temperatures of 55°F in Machynlleth, Wales in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 6.8 inches of rainfall in the month.

  • 55°F maximum daytime temperature in October in Machynlleth55
    55°F max day temperature
  • 3 hours of sunshine per day
  • 19 days with some rainfall in October in Machynlleth19
    19 days with some rainfall
  • 45°F minimum night-time temperature in October in Machynlleth45
    45°F min night temperature
  • 11 hours of daylight per day in October in Machynlleth11
    11 hours of daylight per day
  • No heat & humidity in October in Machynlleth0
    No heat & humidity
  • 6.8 inches monthly rainfall in October in Machynlleth6.8
    6.8 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Machynlleth2
    2 (Low) UV index

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Machynlleth weather in November

Expect daytime maximum temperatures of 48°F in Machynlleth, Wales in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 7.3 inches of rainfall in the month.

  • 48°F maximum daytime temperature in November in Machynlleth48
    48°F max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in November in Machynlleth20
    20 days with some rainfall
  • 37°F minimum night-time temperature in November in Machynlleth37
    37°F min night temperature
  • 9 hours of daylight per day in November in Machynlleth9
    9 hours of daylight per day
  • No heat & humidity in November in Machynlleth0
    No heat & humidity
  • 7.3 inches monthly rainfall in November in Machynlleth7.3
    7.3 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Machynlleth1
    1 (Low) UV index

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Machynlleth weather in December

Expect daytime maximum temperatures of 45°F in Machynlleth, Wales in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 21 days with some rainfall and typically 7.8 inches of rainfall in the month.

  • 45°F maximum daytime temperature in December in Machynlleth45
    45°F max day temperature
  • 1 hour of sunshine per day
  • 21 days with some rainfall in December in Machynlleth21
    21 days with some rainfall
  • 36°F minimum night-time temperature in December in Machynlleth36
    36°F min night temperature
  • 8 hours of daylight per day in December in Machynlleth8
    8 hours of daylight per day
  • No heat & humidity in December in Machynlleth0
    No heat & humidity
  • 7.8 inches monthly rainfall in December in Machynlleth7.8
    7.8 inches of monthly rainfall
  • No UV (maximum) index in December in Machynlleth0
    No UV (Maximum) Index UV index

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More about Machynlleth

Machynlleth by month

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

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The climate guide for Wales (Machynlleth) 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.

Metric (°C)  |  Imperial (°F)

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Compare Machynlleth weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Machynlleth, Powys, Wales and the UK (London).

Maximum daytime temperature (°F)

Machynlleth, Powys, Wales
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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