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 (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
46°F maximum daytime temperature in January in Salem46
52°F maximum daytime temperature in February in Salem52
55°F maximum daytime temperature in March in Salem55
61°F maximum daytime temperature in April in Salem61
66°F maximum daytime temperature in May in Salem66
73°F maximum daytime temperature in June in Salem73
81°F maximum daytime temperature in July in Salem81
81°F maximum daytime temperature in August in Salem81
75°F maximum daytime temperature in September in Salem75
64°F maximum daytime temperature in October in Salem64
52°F maximum daytime temperature in November in Salem52
46°F maximum daytime temperature in December in Salem46
Min temperature (night-time)
32°F minimum night-time temperature in January in Salem32
34°F minimum night-time temperature in February in Salem34
36°F minimum night-time temperature in March in Salem36
37°F minimum night-time temperature in April in Salem37
43°F minimum night-time temperature in May in Salem43
48°F minimum night-time temperature in June in Salem48
50°F minimum night-time temperature in July in Salem50
50°F minimum night-time temperature in August in Salem50
46°F minimum night-time temperature in September in Salem46
41°F minimum night-time temperature in October in Salem41
37°F minimum night-time temperature in November in Salem37
34°F minimum night-time temperature in December in Salem34
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 (inches)
6.7 inches monthly rainfall in January in Salem6.7
5.0 inches monthly rainfall in February in Salem5.0
4.6 inches monthly rainfall in March in Salem4.6
2.6 inches monthly rainfall in April in Salem2.6
2.0 inches monthly rainfall in May in Salem2.0
1.4 inches monthly rainfall in June in Salem1.4
0.6 inches monthly rainfall in July in Salem0.6
0.8 inches monthly rainfall in August in Salem0.8
1.6 inches monthly rainfall in September in Salem1.6
3.3 inches monthly rainfall in October in Salem3.3
6.7 inches monthly rainfall in November in Salem6.7
7.5 inches monthly rainfall in December in Salem7.5

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 46°F 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 6.7 inches of rainfall in the month.

  • 46°F maximum daytime temperature in January in Salem46
    46°F max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in January in Salem18
    18 days with some rainfall
  • 32°F minimum night-time temperature in January in Salem32
    32°F 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
  • 6.7 inches monthly rainfall in January in Salem6.7
    6.7 inches 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 52°F 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 5.0 inches of rainfall in the month.

  • 52°F maximum daytime temperature in February in Salem52
    52°F max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in February in Salem16
    16 days with some rainfall
  • 34°F minimum night-time temperature in February in Salem34
    34°F 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
  • 5.0 inches monthly rainfall in February in Salem5.0
    5.0 inches 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 55°F 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 4.6 inches of rainfall in the month.

  • 55°F maximum daytime temperature in March in Salem55
    55°F max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in March in Salem17
    17 days with some rainfall
  • 36°F minimum night-time temperature in March in Salem36
    36°F 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
  • 4.6 inches monthly rainfall in March in Salem4.6
    4.6 inches 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 61°F 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 2.6 inches of rainfall in the month.

  • 61°F maximum daytime temperature in April in Salem61
    61°F max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in April in Salem14
    14 days with some rainfall
  • 37°F minimum night-time temperature in April in Salem37
    37°F 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
  • 2.6 inches monthly rainfall in April in Salem2.6
    2.6 inches 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 66°F 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 2.0 inches of rainfall in the month.

  • 66°F maximum daytime temperature in May in Salem66
    66°F max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in May in Salem11
    11 days with some rainfall
  • 43°F minimum night-time temperature in May in Salem43
    43°F 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
  • 2.0 inches monthly rainfall in May in Salem2.0
    2.0 inches 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 73°F in Salem, Oregon in June based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 73°F maximum daytime temperature in June in Salem73
    73°F max day temperature
  • 10 hours of sunshine per day
  • 7 days with some rainfall in June in Salem7
    7 days with some rainfall
  • 48°F minimum night-time temperature in June in Salem48
    48°F 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
  • 1.4 inches monthly rainfall in June in Salem1.4
    1.4 inches 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 81°F in Salem, Oregon in July based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 81°F maximum daytime temperature in July in Salem81
    81°F max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in July in Salem4
    4 days with some rainfall
  • 50°F minimum night-time temperature in July in Salem50
    50°F 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
  • 0.6 inches monthly rainfall in July in Salem0.6
    0.6 inches 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 81°F in Salem, Oregon in August based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 81°F maximum daytime temperature in August in Salem81
    81°F max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in August in Salem5
    5 days with some rainfall
  • 50°F minimum night-time temperature in August in Salem50
    50°F 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
  • 0.8 inches monthly rainfall in August in Salem0.8
    0.8 inches 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 75°F in Salem, Oregon in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 1.6 inches of rainfall in the month.

  • 75°F maximum daytime temperature in September in Salem75
    75°F max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in September in Salem7
    7 days with some rainfall
  • 46°F minimum night-time temperature in September in Salem46
    46°F 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
  • 1.6 inches monthly rainfall in September in Salem1.6
    1.6 inches 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 64°F 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 3.3 inches of rainfall in the month.

  • 64°F maximum daytime temperature in October in Salem64
    64°F max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in October in Salem12
    12 days with some rainfall
  • 41°F minimum night-time temperature in October in Salem41
    41°F 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
  • 3.3 inches monthly rainfall in October in Salem3.3
    3.3 inches 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 52°F 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 6.7 inches of rainfall in the month.

  • 52°F maximum daytime temperature in November in Salem52
    52°F max day temperature
  • 3 hours of sunshine per day
  • 18 days with some rainfall in November in Salem18
    18 days with some rainfall
  • 37°F minimum night-time temperature in November in Salem37
    37°F 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
  • 6.7 inches monthly rainfall in November in Salem6.7
    6.7 inches 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 46°F 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 7.5 inches of rainfall in the month.

  • 46°F maximum daytime temperature in December in Salem46
    46°F max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in December in Salem19
    19 days with some rainfall
  • 34°F minimum night-time temperature in December in Salem34
    34°F 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
  • 7.5 inches monthly rainfall in December in Salem7.5
    7.5 inches 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)  |  Imperial (°F)

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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 (°F)

Salem, Oregon, USA
UK (London)
46
45
52
45
55
50
61
55
66
63
73
68
81
72
81
72
75
66
64
59
52
50
46
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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