Guymon weather in August 2025

Expect 91°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Guymon in August. Check more long-term weather averages for Guymon in August before you book your next holiday to Oklahoma in 2025/2026.

  • 91°F maximum daytime temperature in August in Guymon91
    91°F max day temperature
  • 10 hours of sunshine per day
  • 8 days with some rainfall in August in Guymon8
    8 days with some rainfall
  • 63°F minimum night-time temperature in August in Guymon63
    63°F 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
  • 2.3 inches monthly rainfall in August in Guymon2.3
    2.3 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Guymon10
    10 (Very High) UV index

More about Guymon

Guymon by month

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

Recommended for Oklahoma

Travelsphere: Last minute holiday deals

  • Save on last minute on holidays with Travelsphere
  • Book tours to Africa, Asia, Europe, America & Oceania
  • Check out holidays departing in the next few months
Go to Travelsphere deal >>

View all Travelsphere offers

The August weather guide for Oklahoma (Guymon) shows long term 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)

Back to top

More about the USA

How hot is it in Guymon in August?

Daytime temperatures usually reach 91°F in Guymon in August with high heat and humidity, falling to 63°F at night.

How sunny is it in Guymon in August?

There are normally 10 hours of bright sunshine each day in Guymon in August - that's 76% of daylight hours.

Does it rain in Guymon in August?

There are usually 8 days with some rain in Guymon in August and the average monthly rainfall is 2.3 inches.

Guymon August sunrise & sunset times

Browse the sunrise and sunset times for Guymon in August 2025. Select a month to view Guymon sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:52 19:52
Saturday, 16th August 2025 06:04 19:35
Sunday, 31st August 2025 06:17 19:15

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^