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	11	17	23	26	31	34	34	29	23	16	10
Hours of sunshine (daily)	7	7	8	9	10	11	12	11	9	8	6	6
Days with some rainfall	5	6	7	7	10	8	6	7	8	7	6	6

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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 - August. 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, USA in January based on long-term weather averages. There are 7 hours of sunshine per day on average.

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

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Oklahoma weather in February

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

11
11°C max day temperature
7
7 hours of sunshine per day
6
6 days with some rainfall
-1
-1°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
37
37 mm of monthly rainfall
4
4 (Moderate) UV index

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Oklahoma weather in March

Expect daytime maximum temperatures of 17°C in Oklahoma, USA 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
17°C max day temperature
8
8 hours of sunshine per day
7
7 days with some rainfall
4
4°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
58
58 mm of monthly rainfall
6
6 (High) UV index

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Oklahoma weather in April

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

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Oklahoma weather in May

Expect daytime maximum temperatures of 26°C in Oklahoma, USA 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
26°C max day temperature
10
10 hours of sunshine per day
10
10 days with some rainfall
14
14°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
141
141 mm of monthly rainfall
9
9 (Very High) UV index

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Oklahoma weather in June

Expect daytime maximum temperatures of 31°C in Oklahoma, USA 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
31°C max day temperature
11
11 hours of sunshine per day
8
8 days with some rainfall
19
19°C min night temperature
15
15 hours of daylight per day
H
High heat & humidity
103
103 mm of monthly rainfall
10
10 (Very High) UV index

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Oklahoma weather in July

Expect daytime maximum temperatures of 34°C in Oklahoma, USA 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
34°C max day temperature
12
12 hours of sunshine per day
6
6 days with some rainfall
22
22°C min night temperature
14
14 hours of daylight per day
VH
Very High heat & humidity
71
71 mm of monthly rainfall
10
10 (Very High) UV index

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Oklahoma weather in August

Expect daytime maximum temperatures of 34°C in Oklahoma, USA 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
34°C max day temperature
11
11 hours of sunshine per day
7
7 days with some rainfall
21
21°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
64
64 mm of monthly rainfall
9
9 (Very High) UV index

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Oklahoma weather in September

Expect daytime maximum temperatures of 29°C in Oklahoma, USA 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
29°C max day temperature
9
9 hours of sunshine per day
8
8 days with some rainfall
17
17°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
98
98 mm of monthly rainfall
8
8 (Very High) UV index

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Oklahoma weather in October

Expect daytime maximum temperatures of 23°C in Oklahoma, USA 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
23°C max day temperature
8
8 hours of sunshine per day
7
7 days with some rainfall
10
10°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
73
73 mm of monthly rainfall
5
5 (Moderate) UV index

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Oklahoma weather in November

Expect daytime maximum temperatures of 16°C in Oklahoma, USA 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
16°C max day temperature
6
6 hours of sunshine per day
6
6 days with some rainfall
4
4°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
48
48 mm of monthly rainfall
3
3 (Moderate) UV index

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Oklahoma weather in December

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

10
10°C max day temperature
6
6 hours of sunshine per day
6
6 days with some rainfall
-2
-2°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
36
36 mm of monthly rainfall
2
2 (Low) UV index

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