Guymon weather by month

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

Temperature in Guymon (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
8°C maximum daytime temperature in January in Guymon8
11°C maximum daytime temperature in February in Guymon11
16°C maximum daytime temperature in March in Guymon16
22°C maximum daytime temperature in April in Guymon22
26°C maximum daytime temperature in May in Guymon26
32°C maximum daytime temperature in June in Guymon32
34°C maximum daytime temperature in July in Guymon34
33°C maximum daytime temperature in August in Guymon33
28°C maximum daytime temperature in September in Guymon28
23°C maximum daytime temperature in October in Guymon23
15°C maximum daytime temperature in November in Guymon15
9°C maximum daytime temperature in December in Guymon9
Min temperature (night-time)
-7°C minimum night-time temperature in January in Guymon-7
-5°C minimum night-time temperature in February in Guymon-5
-1°C minimum night-time temperature in March in Guymon-1
5°C minimum night-time temperature in April in Guymon5
10°C minimum night-time temperature in May in Guymon10
15°C minimum night-time temperature in June in Guymon15
18°C minimum night-time temperature in July in Guymon18
17°C minimum night-time temperature in August in Guymon17
12°C minimum night-time temperature in September in Guymon12
5°C minimum night-time temperature in October in Guymon5
-1°C minimum night-time temperature in November in Guymon-1
-6°C minimum night-time temperature in December in Guymon-6
Heat & Humidity
No heat & humidity in January in Guymon0
No heat & humidity in February in Guymon0
No heat & humidity in March in Guymon0
No heat & humidity in April in Guymon0
Low heat & humidity in May in GuymonL
High heat & humidity in June in GuymonH
High heat & humidity in July in GuymonH
High heat & humidity in August in GuymonH
Moderate heat & humidity in September in GuymonM
No heat & humidity in October in Guymon0
No heat & humidity in November in Guymon0
No heat & humidity in December in Guymon0

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
Daily hours of daylight
10 hours of daylight per day in January in Guymon10
11 hours of daylight per day in February in Guymon11
12 hours of daylight per day in March in Guymon12
13 hours of daylight per day in April in Guymon13
14 hours of daylight per day in May in Guymon14
15 hours of daylight per day in June in Guymon15
14 hours of daylight per day in July in Guymon14
14 hours of daylight per day in August in Guymon14
12 hours of daylight per day in September in Guymon12
11 hours of daylight per day in October in Guymon11
10 hours of daylight per day in November in Guymon10
10 hours of daylight per day in December in Guymon10
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Guymon2
UV (maximum) index 4 (Moderate) in February in Guymon4
UV (maximum) index 5 (Moderate) in March in Guymon5
UV (maximum) index 8 (Very High) in April in Guymon8
UV (maximum) index 9 (Very High) in May in Guymon9
UV (maximum) index 10 (Very High) in June in Guymon10
UV (maximum) index 10 (Very High) in July in Guymon10
UV (maximum) index 10 (Very High) in August in Guymon10
UV (maximum) index 8 (Very High) in September in Guymon8
UV (maximum) index 5 (Moderate) in October in Guymon5
UV (maximum) index 3 (Moderate) in November in Guymon3
UV (maximum) index 2 (Low) in December in Guymon2

Rainfall in Guymon

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
4 days with some rainfall in January in Guymon4
4 days with some rainfall in February in Guymon4
6 days with some rainfall in March in Guymon6
6 days with some rainfall in April in Guymon6
9 days with some rainfall in May in Guymon9
8 days with some rainfall in June in Guymon8
8 days with some rainfall in July in Guymon8
8 days with some rainfall in August in Guymon8
6 days with some rainfall in September in Guymon6
4 days with some rainfall in October in Guymon4
4 days with some rainfall in November in Guymon4
4 days with some rainfall in December in Guymon4
Average monthly rainfall (mm)
9 mm monthly rainfall in January in Guymon9
11 mm monthly rainfall in February in Guymon11
24 mm monthly rainfall in March in Guymon24
30 mm monthly rainfall in April in Guymon30
73 mm monthly rainfall in May in Guymon73
68 mm monthly rainfall in June in Guymon68
66 mm monthly rainfall in July in Guymon66
59 mm monthly rainfall in August in Guymon59
44 mm monthly rainfall in September in Guymon44
23 mm monthly rainfall in October in Guymon23
17 mm monthly rainfall in November in Guymon17
8 mm monthly rainfall in December in Guymon8

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 in January based on long-term weather averages. There are 7 hours of sunshine per day on average, which might fall as snow.

  • 8°C maximum daytime temperature in January in Guymon8
    8°C max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in January in Guymon4
    4 days with some rainfall
  • -7°C minimum night-time temperature in January in Guymon-7
    -7°C min night temperature
  • 10 hours of daylight per day in January in Guymon10
    10 hours of daylight per day
  • No heat & humidity in January in Guymon0
    No heat & humidity
  • 9 mm monthly rainfall in January in Guymon9
    9 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Guymon2
    2 (Low) UV index

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Guymon weather in February

Expect daytime maximum temperatures of 11°C in Guymon 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 Guymon11
    11°C max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in February in Guymon4
    4 days with some rainfall
  • -5°C minimum night-time temperature in February in Guymon-5
    -5°C min night temperature
  • 11 hours of daylight per day in February in Guymon11
    11 hours of daylight per day
  • No heat & humidity in February in Guymon0
    No heat & humidity
  • 11 mm monthly rainfall in February in Guymon11
    11 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in February in Guymon4
    4 (Moderate) UV index

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Guymon weather in March

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

  • 16°C maximum daytime temperature in March in Guymon16
    16°C max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in March in Guymon6
    6 days with some rainfall
  • -1°C minimum night-time temperature in March in Guymon-1
    -1°C min night temperature
  • 12 hours of daylight per day in March in Guymon12
    12 hours of daylight per day
  • No heat & humidity in March in Guymon0
    No heat & humidity
  • 24 mm monthly rainfall in March in Guymon24
    24 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in March in Guymon5
    5 (Moderate) UV index

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Guymon weather in April

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

  • 22°C maximum daytime temperature in April in Guymon22
    22°C max day temperature
  • 10 hours of sunshine per day
  • 6 days with some rainfall in April in Guymon6
    6 days with some rainfall
  • 5°C minimum night-time temperature in April in Guymon5
    5°C min night temperature
  • 13 hours of daylight per day in April in Guymon13
    13 hours of daylight per day
  • No heat & humidity in April in Guymon0
    No heat & humidity
  • 30 mm monthly rainfall in April in Guymon30
    30 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in April in Guymon8
    8 (Very High) UV index

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Guymon weather in May

Expect daytime maximum temperatures of 26°C in Guymon 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°C maximum daytime temperature in May in Guymon26
    26°C max day temperature
  • 10 hours of sunshine per day
  • 9 days with some rainfall in May in Guymon9
    9 days with some rainfall
  • 10°C minimum night-time temperature in May in Guymon10
    10°C min night temperature
  • 14 hours of daylight per day in May in Guymon14
    14 hours of daylight per day
  • Low heat & humidity in May in GuymonL
    Low heat & humidity
  • 73 mm monthly rainfall in May in Guymon73
    73 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Guymon9
    9 (Very High) UV index

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Guymon weather in June

Expect daytime maximum temperatures of 32°C in Guymon 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°C maximum daytime temperature in June in Guymon32
    32°C max day temperature
  • 11 hours of sunshine per day
  • 8 days with some rainfall in June in Guymon8
    8 days with some rainfall
  • 15°C minimum night-time temperature in June in Guymon15
    15°C min night temperature
  • 15 hours of daylight per day in June in Guymon15
    15 hours of daylight per day
  • High heat & humidity in June in GuymonH
    High heat & humidity
  • 68 mm monthly rainfall in June in Guymon68
    68 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Guymon10
    10 (Very High) UV index

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Guymon weather in July

Expect daytime maximum temperatures of 34°C in Guymon 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°C maximum daytime temperature in July in Guymon34
    34°C max day temperature
  • 11 hours of sunshine per day
  • 8 days with some rainfall in July in Guymon8
    8 days with some rainfall
  • 18°C minimum night-time temperature in July in Guymon18
    18°C min night temperature
  • 14 hours of daylight per day in July in Guymon14
    14 hours of daylight per day
  • High heat & humidity in July in GuymonH
    High heat & humidity
  • 66 mm monthly rainfall in July in Guymon66
    66 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Guymon10
    10 (Very High) UV index

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Guymon weather in August

Expect daytime maximum temperatures of 33°C in Guymon 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°C maximum daytime temperature in August in Guymon33
    33°C max day temperature
  • 10 hours of sunshine per day
  • 8 days with some rainfall in August in Guymon8
    8 days with some rainfall
  • 17°C minimum night-time temperature in August in Guymon17
    17°C min night temperature
  • 14 hours of daylight per day in August in Guymon14
    14 hours of daylight per day
  • High heat & humidity in August in GuymonH
    High heat & humidity
  • 59 mm monthly rainfall in August in Guymon59
    59 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Guymon10
    10 (Very High) UV index

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Guymon weather in September

Expect daytime maximum temperatures of 28°C in Guymon 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°C maximum daytime temperature in September in Guymon28
    28°C max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in September in Guymon6
    6 days with some rainfall
  • 12°C minimum night-time temperature in September in Guymon12
    12°C min night temperature
  • 12 hours of daylight per day in September in Guymon12
    12 hours of daylight per day
  • Moderate heat & humidity in September in GuymonM
    Moderate heat & humidity
  • 44 mm monthly rainfall in September in Guymon44
    44 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Guymon8
    8 (Very High) UV index

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Guymon weather in October

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

  • 23°C maximum daytime temperature in October in Guymon23
    23°C max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in October in Guymon4
    4 days with some rainfall
  • 5°C minimum night-time temperature in October in Guymon5
    5°C min night temperature
  • 11 hours of daylight per day in October in Guymon11
    11 hours of daylight per day
  • No heat & humidity in October in Guymon0
    No heat & humidity
  • 23 mm monthly rainfall in October in Guymon23
    23 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Guymon5
    5 (Moderate) UV index

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Guymon weather in November

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

  • 15°C maximum daytime temperature in November in Guymon15
    15°C max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in November in Guymon4
    4 days with some rainfall
  • -1°C minimum night-time temperature in November in Guymon-1
    -1°C min night temperature
  • 10 hours of daylight per day in November in Guymon10
    10 hours of daylight per day
  • No heat & humidity in November in Guymon0
    No heat & humidity
  • 17 mm monthly rainfall in November in Guymon17
    17 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in November in Guymon3
    3 (Moderate) UV index

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Guymon weather in December

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

  • 9°C maximum daytime temperature in December in Guymon9
    9°C max day temperature
  • 6 hours of sunshine per day
  • 4 days with some rainfall in December in Guymon4
    4 days with some rainfall
  • -6°C minimum night-time temperature in December in Guymon-6
    -6°C min night temperature
  • 10 hours of daylight per day in December in Guymon10
    10 hours of daylight per day
  • No heat & humidity in December in Guymon0
    No heat & humidity
  • 8 mm monthly rainfall in December in Guymon8
    8 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Guymon2
    2 (Low) UV index

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More about Guymon

Guymon by month

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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.

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

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Compare Guymon with the UK

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

Maximum daytime temperature (°C)

Guymon, Oklahoma, 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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