Oklahoma weather by month

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
8°C maximum daytime temperature in January in Oklahoma City8
11°C maximum daytime temperature in February in Oklahoma City11
17°C maximum daytime temperature in March in Oklahoma City17
23°C maximum daytime temperature in April in Oklahoma City23
26°C maximum daytime temperature in May in Oklahoma City26
31°C maximum daytime temperature in June in Oklahoma City31
34°C maximum daytime temperature in July in Oklahoma City34
34°C maximum daytime temperature in August in Oklahoma City34
29°C maximum daytime temperature in September in Oklahoma City29
23°C maximum daytime temperature in October in Oklahoma City23
16°C maximum daytime temperature in November in Oklahoma City16
10°C maximum daytime temperature in December in Oklahoma City10
Hours of sunshine (daily)
Days with some rainfall
5 days with some rainfall in January in Oklahoma City5
6 days with some rainfall in February in Oklahoma City6
7 days with some rainfall in March in Oklahoma City7
7 days with some rainfall in April in Oklahoma City7
10 days with some rainfall in May in Oklahoma City10
8 days with some rainfall in June in Oklahoma City8
6 days with some rainfall in July in Oklahoma City6
7 days with some rainfall in August in Oklahoma City7
8 days with some rainfall in September in Oklahoma City8
7 days with some rainfall in October in Oklahoma City7
6 days with some rainfall in November in Oklahoma City6
6 days with some rainfall in December in Oklahoma City6

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Oklahoma by month

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

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The climate guide for Oklahoma (Oklahoma City) 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.

Top Oklahoma destinations

Below are average maximum temperatures at popular countries, regions and places in Oklahoma for next month - March. Select a destination to see the climate guide for all months of the year.

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Oklahoma weather in January

Expect daytime maximum temperatures of 8°C in Oklahoma in January based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 8°C maximum daytime temperature in January in Oklahoma (Oklahoma City)8
    8°C max day temperature
  • 7 hours of sunshine per day
  • 5 days with some rainfall in January in Oklahoma (Oklahoma City)5
    5 days with some rainfall
  • -4°C minimum night-time temperature in January in Oklahoma (Oklahoma City)-4
    -4°C min night temperature
  • 10 hours of daylight per day in January in Oklahoma (Oklahoma City)10
    10 hours of daylight per day
  • No heat & humidity in January in Oklahoma (Oklahoma City)0
    No heat & humidity
  • 26 mm monthly rainfall in January in Oklahoma (Oklahoma City)26
    26 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Oklahoma (Oklahoma City)3
    3 (Moderate) UV index

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Oklahoma weather in February

Expect daytime maximum temperatures of 11°C in Oklahoma in February based on long-term weather averages. There are 7 hours of sunshine per day on average.

  • 11°C maximum daytime temperature in February in Oklahoma (Oklahoma City)11
    11°C max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in February in Oklahoma (Oklahoma City)6
    6 days with some rainfall
  • -1°C minimum night-time temperature in February in Oklahoma (Oklahoma City)-1
    -1°C min night temperature
  • 11 hours of daylight per day in February in Oklahoma (Oklahoma City)11
    11 hours of daylight per day
  • No heat & humidity in February in Oklahoma (Oklahoma City)0
    No heat & humidity
  • 37 mm monthly rainfall in February in Oklahoma (Oklahoma City)37
    37 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in February in Oklahoma (Oklahoma City)4
    4 (Moderate) UV index

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Oklahoma weather in March

Expect daytime maximum temperatures of 17°C in Oklahoma in March based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 58 mm of rainfall in the month.

  • 17°C maximum daytime temperature in March in Oklahoma (Oklahoma City)17
    17°C max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in March in Oklahoma (Oklahoma City)7
    7 days with some rainfall
  • 4°C minimum night-time temperature in March in Oklahoma (Oklahoma City)4
    4°C min night temperature
  • 12 hours of daylight per day in March in Oklahoma (Oklahoma City)12
    12 hours of daylight per day
  • No heat & humidity in March in Oklahoma (Oklahoma City)0
    No heat & humidity
  • 58 mm monthly rainfall in March in Oklahoma (Oklahoma City)58
    58 mm of monthly rainfall
  • UV (maximum) index 6 (High) in March in Oklahoma (Oklahoma City)6
    6 (High) UV index

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Oklahoma weather in April

Expect daytime maximum temperatures of 23°C in Oklahoma in April based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 75 mm of rainfall in the month.

  • 23°C maximum daytime temperature in April in Oklahoma (Oklahoma City)23
    23°C max day temperature
  • 9 hours of sunshine per day
  • 7 days with some rainfall in April in Oklahoma (Oklahoma City)7
    7 days with some rainfall
  • 10°C minimum night-time temperature in April in Oklahoma (Oklahoma City)10
    10°C min night temperature
  • 13 hours of daylight per day in April in Oklahoma (Oklahoma City)13
    13 hours of daylight per day
  • No heat & humidity in April in Oklahoma (Oklahoma City)0
    No heat & humidity
  • 75 mm monthly rainfall in April in Oklahoma (Oklahoma City)75
    75 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in April in Oklahoma (Oklahoma City)8
    8 (Very High) UV index

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Oklahoma weather in May

Expect daytime maximum temperatures of 26°C in Oklahoma in May based on long-term weather averages. There are 10 hours of sunshine per day on average with 10 days with some rainfall and typically 141 mm of rainfall in the month.

  • 26°C maximum daytime temperature in May in Oklahoma (Oklahoma City)26
    26°C max day temperature
  • 10 hours of sunshine per day
  • 10 days with some rainfall in May in Oklahoma (Oklahoma City)10
    10 days with some rainfall
  • 14°C minimum night-time temperature in May in Oklahoma (Oklahoma City)14
    14°C min night temperature
  • 14 hours of daylight per day in May in Oklahoma (Oklahoma City)14
    14 hours of daylight per day
  • Low heat & humidity in May in Oklahoma (Oklahoma City)L
    Low heat & humidity
  • 141 mm monthly rainfall in May in Oklahoma (Oklahoma City)141
    141 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Oklahoma (Oklahoma City)9
    9 (Very High) UV index

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Oklahoma weather in June

Expect daytime maximum temperatures of 31°C in Oklahoma in June and high heat and humidity based on long-term weather averages. There are 11 hours of sunshine per day on average with typically 103 mm of rainfall in the month.

  • 31°C maximum daytime temperature in June in Oklahoma (Oklahoma City)31
    31°C max day temperature
  • 11 hours of sunshine per day
  • 8 days with some rainfall in June in Oklahoma (Oklahoma City)8
    8 days with some rainfall
  • 19°C minimum night-time temperature in June in Oklahoma (Oklahoma City)19
    19°C min night temperature
  • 15 hours of daylight per day in June in Oklahoma (Oklahoma City)15
    15 hours of daylight per day
  • High heat & humidity in June in Oklahoma (Oklahoma City)H
    High heat & humidity
  • 103 mm monthly rainfall in June in Oklahoma (Oklahoma City)103
    103 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Oklahoma (Oklahoma City)10
    10 (Very High) UV index

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Oklahoma weather in July

Expect daytime maximum temperatures of 34°C in Oklahoma in July and very high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average with typically 71 mm of rainfall in the month.

  • 34°C maximum daytime temperature in July in Oklahoma (Oklahoma City)34
    34°C max day temperature
  • 12 hours of sunshine per day
  • 6 days with some rainfall in July in Oklahoma (Oklahoma City)6
    6 days with some rainfall
  • 22°C minimum night-time temperature in July in Oklahoma (Oklahoma City)22
    22°C min night temperature
  • 14 hours of daylight per day in July in Oklahoma (Oklahoma City)14
    14 hours of daylight per day
  • Very high heat & humidity in July in Oklahoma (Oklahoma City)VH
    Very High heat & humidity
  • 71 mm monthly rainfall in July in Oklahoma (Oklahoma City)71
    71 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Oklahoma (Oklahoma City)10
    10 (Very High) UV index

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Oklahoma weather in August

Expect daytime maximum temperatures of 34°C in Oklahoma in August and very high heat and humidity based on long-term weather averages. There are 11 hours of sunshine per day on average with typically 64 mm of rainfall in the month.

  • 34°C maximum daytime temperature in August in Oklahoma (Oklahoma City)34
    34°C max day temperature
  • 11 hours of sunshine per day
  • 7 days with some rainfall in August in Oklahoma (Oklahoma City)7
    7 days with some rainfall
  • 21°C minimum night-time temperature in August in Oklahoma (Oklahoma City)21
    21°C min night temperature
  • 13 hours of daylight per day in August in Oklahoma (Oklahoma City)13
    13 hours of daylight per day
  • Very high heat & humidity in August in Oklahoma (Oklahoma City)VH
    Very High heat & humidity
  • 64 mm monthly rainfall in August in Oklahoma (Oklahoma City)64
    64 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Oklahoma (Oklahoma City)9
    9 (Very High) UV index

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Oklahoma weather in September

Expect daytime maximum temperatures of 29°C in Oklahoma in September based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 98 mm of rainfall in the month.

  • 29°C maximum daytime temperature in September in Oklahoma (Oklahoma City)29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in September in Oklahoma (Oklahoma City)8
    8 days with some rainfall
  • 17°C minimum night-time temperature in September in Oklahoma (Oklahoma City)17
    17°C min night temperature
  • 12 hours of daylight per day in September in Oklahoma (Oklahoma City)12
    12 hours of daylight per day
  • Moderate heat & humidity in September in Oklahoma (Oklahoma City)M
    Moderate heat & humidity
  • 98 mm monthly rainfall in September in Oklahoma (Oklahoma City)98
    98 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Oklahoma (Oklahoma City)8
    8 (Very High) UV index

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Oklahoma weather in October

Expect daytime maximum temperatures of 23°C in Oklahoma in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 73 mm of rainfall in the month.

  • 23°C maximum daytime temperature in October in Oklahoma (Oklahoma City)23
    23°C max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in October in Oklahoma (Oklahoma City)7
    7 days with some rainfall
  • 10°C minimum night-time temperature in October in Oklahoma (Oklahoma City)10
    10°C min night temperature
  • 11 hours of daylight per day in October in Oklahoma (Oklahoma City)11
    11 hours of daylight per day
  • No heat & humidity in October in Oklahoma (Oklahoma City)0
    No heat & humidity
  • 73 mm monthly rainfall in October in Oklahoma (Oklahoma City)73
    73 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Oklahoma (Oklahoma City)5
    5 (Moderate) UV index

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Oklahoma weather in November

Expect daytime maximum temperatures of 16°C in Oklahoma in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 48 mm of rainfall in the month.

  • 16°C maximum daytime temperature in November in Oklahoma (Oklahoma City)16
    16°C max day temperature
  • 6 hours of sunshine per day
  • 6 days with some rainfall in November in Oklahoma (Oklahoma City)6
    6 days with some rainfall
  • 4°C minimum night-time temperature in November in Oklahoma (Oklahoma City)4
    4°C min night temperature
  • 10 hours of daylight per day in November in Oklahoma (Oklahoma City)10
    10 hours of daylight per day
  • No heat & humidity in November in Oklahoma (Oklahoma City)0
    No heat & humidity
  • 48 mm monthly rainfall in November in Oklahoma (Oklahoma City)48
    48 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in November in Oklahoma (Oklahoma City)3
    3 (Moderate) UV index

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Oklahoma weather in December

Expect daytime maximum temperatures of 10°C in Oklahoma in December based on long-term weather averages. There are 6 hours of sunshine per day on average.

  • 10°C maximum daytime temperature in December in Oklahoma (Oklahoma City)10
    10°C max day temperature
  • 6 hours of sunshine per day
  • 6 days with some rainfall in December in Oklahoma (Oklahoma City)6
    6 days with some rainfall
  • -2°C minimum night-time temperature in December in Oklahoma (Oklahoma City)-2
    -2°C min night temperature
  • 10 hours of daylight per day in December in Oklahoma (Oklahoma City)10
    10 hours of daylight per day
  • No heat & humidity in December in Oklahoma (Oklahoma City)0
    No heat & humidity
  • 36 mm monthly rainfall in December in Oklahoma (Oklahoma City)36
    36 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Oklahoma (Oklahoma City)2
    2 (Low) UV index

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Oklahoma by month

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

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The climate guide for Oklahoma (Oklahoma City) 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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Tropical storm risk: Oklahoma hurricane season

% of month affected by tropical storms
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Compare Oklahoma with the UK

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

Maximum daytime temperature (°C)

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

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

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