Guymon weather by month

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

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Guymon (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	8	11	16	22	26	32	34	33	28	23	15	9
Min temperature (night-time)	-7	-5	-1	5	10	15	18	17	12	5	-1	-6
Heat & Humidity	0	0	0	0	L	H	H	H	M	0	0	0

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

Sunshine & Daylight in Guymon

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	7	7	8	10	10	11	11	10	9	8	7	6
Daily hours of daylight	10	11	12	13	14	15	14	14	12	11	10	10
UV Index (Maximum)	2	4	5	8	9	10	10	10	8	5	3	2

Rainfall in Guymon

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	4	4	6	6	9	8	8	8	6	4	4	4
Average monthly rainfall (mm)	9	11	24	30	73	68	66	59	44	23	17	8

More about Guymon

Guymon by month

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

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The climate guide for Oklahoma (Guymon) 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 Guymon?

Guymon has a cool semi arid climate with hot summers.

Guymon weather in January

Expect daytime maximum temperatures of 8°C in Guymon, Oklahoma in January based on long-term weather averages. There are 7 hours of sunshine per day on average, which might fall as snow.

8
8°C max day temperature
7
7 hours of sunshine per day
4
4 days with some rainfall
-7
-7°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
9
9 mm of monthly rainfall
2
2 (Low) UV index

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Guymon weather in February

Expect daytime maximum temperatures of 11°C in Guymon, Oklahoma 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
4
4 days with some rainfall
-5
-5°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
11
11 mm of monthly rainfall
4
4 (Moderate) UV index

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Guymon weather in March

Expect daytime maximum temperatures of 16°C in Guymon, Oklahoma in March based on long-term weather averages. There are 8 hours of sunshine per day on average.

16
16°C max day temperature
8
8 hours of sunshine per day
6
6 days with some rainfall
-1
-1°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
24
24 mm of monthly rainfall
5
5 (Moderate) UV index

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Guymon weather in April

Expect daytime maximum temperatures of 22°C in Guymon, Oklahoma in April based on long-term weather averages. There are 10 hours of sunshine per day on average.

22
22°C max day temperature
10
10 hours of sunshine per day
6
6 days with some rainfall
5
5°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
30
30 mm of monthly rainfall
8
8 (Very High) UV index

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Guymon weather in May

Expect daytime maximum temperatures of 26°C in Guymon, Oklahoma in May based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 73 mm of rainfall in the month.

26
26°C max day temperature
10
10 hours of sunshine per day
9
9 days with some rainfall
10
10°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
73
73 mm of monthly rainfall
9
9 (Very High) UV index

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Guymon weather in June

Expect daytime maximum temperatures of 32°C in Guymon, 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 68 mm of rainfall in the month.

32
32°C max day temperature
11
11 hours of sunshine per day
8
8 days with some rainfall
15
15°C min night temperature
15
15 hours of daylight per day
H
High heat & humidity
68
68 mm of monthly rainfall
10
10 (Very High) UV index

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Guymon weather in July

Expect daytime maximum temperatures of 34°C in Guymon, Oklahoma in July and high heat and humidity based on long-term weather averages. There are 11 hours of sunshine per day on average with typically 66 mm of rainfall in the month.

34
34°C max day temperature
11
11 hours of sunshine per day
8
8 days with some rainfall
18
18°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
66
66 mm of monthly rainfall
10
10 (Very High) UV index

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Guymon weather in August

Expect daytime maximum temperatures of 33°C in Guymon, Oklahoma in August and high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 59 mm of rainfall in the month.

33
33°C max day temperature
10
10 hours of sunshine per day
8
8 days with some rainfall
17
17°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
59
59 mm of monthly rainfall
10
10 (Very High) UV index

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Guymon weather in September

Expect daytime maximum temperatures of 28°C in Guymon, Oklahoma in September based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 44 mm of rainfall in the month.

28
28°C max day temperature
9
9 hours of sunshine per day
6
6 days with some rainfall
12
12°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
44
44 mm of monthly rainfall
8
8 (Very High) UV index

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Guymon weather in October

Expect daytime maximum temperatures of 23°C in Guymon, Oklahoma in October based on long-term weather averages. There are 8 hours of sunshine per day on average.

23
23°C max day temperature
8
8 hours of sunshine per day
4
4 days with some rainfall
5
5°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
23
23 mm of monthly rainfall
5
5 (Moderate) UV index

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Guymon weather in November

Expect daytime maximum temperatures of 15°C in Guymon, Oklahoma in November based on long-term weather averages. There are 7 hours of sunshine per day on average.

15
15°C max day temperature
7
7 hours of sunshine per day
4
4 days with some rainfall
-1
-1°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
17
17 mm of monthly rainfall
3
3 (Moderate) UV index

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Guymon weather in December

Expect daytime maximum temperatures of 9°C in Guymon, Oklahoma in December based on long-term weather averages. There are 6 hours of sunshine per day on average.

9
9°C max day temperature
6
6 hours of sunshine per day
4
4 days with some rainfall
-6
-6°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
8
8 mm of monthly rainfall
2
2 (Low) UV index

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