Salem weather by month

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

Temperature in Salem (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
8°C maximum daytime temperature in January in Salem8
11°C maximum daytime temperature in February in Salem11
13°C maximum daytime temperature in March in Salem13
16°C maximum daytime temperature in April in Salem16
19°C maximum daytime temperature in May in Salem19
23°C maximum daytime temperature in June in Salem23
27°C maximum daytime temperature in July in Salem27
27°C maximum daytime temperature in August in Salem27
24°C maximum daytime temperature in September in Salem24
18°C maximum daytime temperature in October in Salem18
11°C maximum daytime temperature in November in Salem11
8°C maximum daytime temperature in December in Salem8
Min temperature (night-time)
0°C minimum night-time temperature in January in Salem0
1°C minimum night-time temperature in February in Salem1
2°C minimum night-time temperature in March in Salem2
3°C minimum night-time temperature in April in Salem3
6°C minimum night-time temperature in May in Salem6
9°C minimum night-time temperature in June in Salem9
10°C minimum night-time temperature in July in Salem10
10°C minimum night-time temperature in August in Salem10
8°C minimum night-time temperature in September in Salem8
5°C minimum night-time temperature in October in Salem5
3°C minimum night-time temperature in November in Salem3
1°C minimum night-time temperature in December in Salem1
Heat & Humidity
No heat & humidity in January in Salem0
No heat & humidity in February in Salem0
No heat & humidity in March in Salem0
No heat & humidity in April in Salem0
No heat & humidity in May in Salem0
No heat & humidity in June in Salem0
Low heat & humidity in July in SalemL
Low heat & humidity in August in SalemL
No heat & humidity in September in Salem0
No heat & humidity in October in Salem0
No heat & humidity in November in Salem0
No heat & humidity in December in Salem0

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

Sunshine & Daylight in Salem

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Salem9
10 hours of daylight per day in February in Salem10
12 hours of daylight per day in March in Salem12
14 hours of daylight per day in April in Salem14
15 hours of daylight per day in May in Salem15
16 hours of daylight per day in June in Salem16
15 hours of daylight per day in July in Salem15
14 hours of daylight per day in August in Salem14
12 hours of daylight per day in September in Salem12
11 hours of daylight per day in October in Salem11
10 hours of daylight per day in November in Salem10
9 hours of daylight per day in December in Salem9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Salem1
UV (maximum) index 2 (Low) in February in Salem2
UV (maximum) index 4 (Moderate) in March in Salem4
UV (maximum) index 5 (Moderate) in April in Salem5
UV (maximum) index 7 (High) in May in Salem7
UV (maximum) index 7 (High) in June in Salem7
UV (maximum) index 8 (Very High) in July in Salem8
UV (maximum) index 7 (High) in August in Salem7
UV (maximum) index 5 (Moderate) in September in Salem5
UV (maximum) index 3 (Moderate) in October in Salem3
UV (maximum) index 2 (Low) in November in Salem2
UV (maximum) index 1 (Low) in December in Salem1

Rainfall in Salem

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
18 days with some rainfall in January in Salem18
16 days with some rainfall in February in Salem16
17 days with some rainfall in March in Salem17
14 days with some rainfall in April in Salem14
11 days with some rainfall in May in Salem11
7 days with some rainfall in June in Salem7
4 days with some rainfall in July in Salem4
5 days with some rainfall in August in Salem5
7 days with some rainfall in September in Salem7
12 days with some rainfall in October in Salem12
18 days with some rainfall in November in Salem18
19 days with some rainfall in December in Salem19
Average monthly rainfall (mm)
170 mm monthly rainfall in January in Salem170
127 mm monthly rainfall in February in Salem127
118 mm monthly rainfall in March in Salem118
67 mm monthly rainfall in April in Salem67
51 mm monthly rainfall in May in Salem51
35 mm monthly rainfall in June in Salem35
14 mm monthly rainfall in July in Salem14
20 mm monthly rainfall in August in Salem20
41 mm monthly rainfall in September in Salem41
83 mm monthly rainfall in October in Salem83
169 mm monthly rainfall in November in Salem169
190 mm monthly rainfall in December in Salem190

More about Salem

Salem by month

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

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The climate guide for Oregon (Salem) 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 Salem?

Salem has a temperate climate with warm dry summers.

Salem weather in January

Expect daytime maximum temperatures of 8°C in Salem, Oregon in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 170 mm of rainfall in the month.

  • 8°C maximum daytime temperature in January in Salem8
    8°C max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in January in Salem18
    18 days with some rainfall
  • 0°C minimum night-time temperature in January in Salem0
    0°C min night temperature
  • 9 hours of daylight per day in January in Salem9
    9 hours of daylight per day
  • No heat & humidity in January in Salem0
    No heat & humidity
  • 170 mm monthly rainfall in January in Salem170
    170 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Salem1
    1 (Low) UV index

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Salem weather in February

Expect daytime maximum temperatures of 11°C in Salem, Oregon in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 16 days with some rainfall and typically 127 mm of rainfall in the month.

  • 11°C maximum daytime temperature in February in Salem11
    11°C max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in February in Salem16
    16 days with some rainfall
  • 1°C minimum night-time temperature in February in Salem1
    1°C min night temperature
  • 10 hours of daylight per day in February in Salem10
    10 hours of daylight per day
  • No heat & humidity in February in Salem0
    No heat & humidity
  • 127 mm monthly rainfall in February in Salem127
    127 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in February in Salem2
    2 (Low) UV index

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Salem weather in March

Expect daytime maximum temperatures of 13°C in Salem, Oregon in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 118 mm of rainfall in the month.

  • 13°C maximum daytime temperature in March in Salem13
    13°C max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in March in Salem17
    17 days with some rainfall
  • 2°C minimum night-time temperature in March in Salem2
    2°C min night temperature
  • 12 hours of daylight per day in March in Salem12
    12 hours of daylight per day
  • No heat & humidity in March in Salem0
    No heat & humidity
  • 118 mm monthly rainfall in March in Salem118
    118 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Salem4
    4 (Moderate) UV index

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Salem weather in April

Expect daytime maximum temperatures of 16°C in Salem, Oregon in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 67 mm of rainfall in the month.

  • 16°C maximum daytime temperature in April in Salem16
    16°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in April in Salem14
    14 days with some rainfall
  • 3°C minimum night-time temperature in April in Salem3
    3°C min night temperature
  • 14 hours of daylight per day in April in Salem14
    14 hours of daylight per day
  • No heat & humidity in April in Salem0
    No heat & humidity
  • 67 mm monthly rainfall in April in Salem67
    67 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Salem5
    5 (Moderate) UV index

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Salem weather in May

Expect daytime maximum temperatures of 19°C in Salem, Oregon in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 51 mm of rainfall in the month.

  • 19°C maximum daytime temperature in May in Salem19
    19°C max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in May in Salem11
    11 days with some rainfall
  • 6°C minimum night-time temperature in May in Salem6
    6°C min night temperature
  • 15 hours of daylight per day in May in Salem15
    15 hours of daylight per day
  • No heat & humidity in May in Salem0
    No heat & humidity
  • 51 mm monthly rainfall in May in Salem51
    51 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Salem7
    7 (High) UV index

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Salem weather in June

Expect daytime maximum temperatures of 23°C in Salem, Oregon in June based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 23°C maximum daytime temperature in June in Salem23
    23°C max day temperature
  • 10 hours of sunshine per day
  • 7 days with some rainfall in June in Salem7
    7 days with some rainfall
  • 9°C minimum night-time temperature in June in Salem9
    9°C min night temperature
  • 16 hours of daylight per day in June in Salem16
    16 hours of daylight per day
  • No heat & humidity in June in Salem0
    No heat & humidity
  • 35 mm monthly rainfall in June in Salem35
    35 mm of monthly rainfall
  • UV (maximum) index 7 (High) in June in Salem7
    7 (High) UV index

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Salem weather in July

Expect daytime maximum temperatures of 27°C in Salem, Oregon in July based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 27°C maximum daytime temperature in July in Salem27
    27°C max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in July in Salem4
    4 days with some rainfall
  • 10°C minimum night-time temperature in July in Salem10
    10°C min night temperature
  • 15 hours of daylight per day in July in Salem15
    15 hours of daylight per day
  • Low heat & humidity in July in SalemL
    Low heat & humidity
  • 14 mm monthly rainfall in July in Salem14
    14 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Salem8
    8 (Very High) UV index

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Salem weather in August

Expect daytime maximum temperatures of 27°C in Salem, Oregon in August based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 27°C maximum daytime temperature in August in Salem27
    27°C max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in August in Salem5
    5 days with some rainfall
  • 10°C minimum night-time temperature in August in Salem10
    10°C min night temperature
  • 14 hours of daylight per day in August in Salem14
    14 hours of daylight per day
  • Low heat & humidity in August in SalemL
    Low heat & humidity
  • 20 mm monthly rainfall in August in Salem20
    20 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Salem7
    7 (High) UV index

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Salem weather in September

Expect daytime maximum temperatures of 24°C in Salem, Oregon in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 41 mm of rainfall in the month.

  • 24°C maximum daytime temperature in September in Salem24
    24°C max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in September in Salem7
    7 days with some rainfall
  • 8°C minimum night-time temperature in September in Salem8
    8°C min night temperature
  • 12 hours of daylight per day in September in Salem12
    12 hours of daylight per day
  • No heat & humidity in September in Salem0
    No heat & humidity
  • 41 mm monthly rainfall in September in Salem41
    41 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Salem5
    5 (Moderate) UV index

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Salem weather in October

Expect daytime maximum temperatures of 18°C in Salem, Oregon in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 83 mm of rainfall in the month.

  • 18°C maximum daytime temperature in October in Salem18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in October in Salem12
    12 days with some rainfall
  • 5°C minimum night-time temperature in October in Salem5
    5°C min night temperature
  • 11 hours of daylight per day in October in Salem11
    11 hours of daylight per day
  • No heat & humidity in October in Salem0
    No heat & humidity
  • 83 mm monthly rainfall in October in Salem83
    83 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Salem3
    3 (Moderate) UV index

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Salem weather in November

Expect daytime maximum temperatures of 11°C in Salem, Oregon in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 169 mm of rainfall in the month.

  • 11°C maximum daytime temperature in November in Salem11
    11°C max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in November in Salem18
    18 days with some rainfall
  • 3°C minimum night-time temperature in November in Salem3
    3°C min night temperature
  • 10 hours of daylight per day in November in Salem10
    10 hours of daylight per day
  • No heat & humidity in November in Salem0
    No heat & humidity
  • 169 mm monthly rainfall in November in Salem169
    169 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in November in Salem2
    2 (Low) UV index

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Salem weather in December

Expect daytime maximum temperatures of 8°C in Salem, Oregon 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 190 mm of rainfall in the month.

  • 8°C maximum daytime temperature in December in Salem8
    8°C max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in December in Salem19
    19 days with some rainfall
  • 1°C minimum night-time temperature in December in Salem1
    1°C min night temperature
  • 9 hours of daylight per day in December in Salem9
    9 hours of daylight per day
  • No heat & humidity in December in Salem0
    No heat & humidity
  • 190 mm monthly rainfall in December in Salem190
    190 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Salem1
    1 (Low) UV index

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More about Salem

Salem by month

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

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The climate guide for Oregon (Salem) 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 / mm)  |  Imperial (°F / inches)

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Compare Salem with the UK

Below the Salem chart shows average maximum daytime temperature for Salem, Oregon, USA and the UK (London).

Maximum daytime temperature (°C)

Salem, Oregon, USA
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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