Green River weather in October 2025

Expect daytime maximum temperatures of 59°F in Green River, Wyoming in October based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 59°F maximum daytime temperature in October in Green River59
    59°F max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in October in Green River6
    6 days with some rainfall
  • 25°F minimum night-time temperature in October in Green River25
    25°F min night temperature
  • 11 hours of daylight per day in October in Green River11
    11 hours of daylight per day
  • No heat & humidity in October in Green River0
    No heat & humidity
  • 0.8 inches monthly rainfall in October in Green River0.8
    0.8 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Green River4
    4 (Moderate) UV index

More about Green River

Green River by month

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

Recommended for Wyoming

Auto Europe: up to 30% off car rentals

  • Save up to 30% on car rentals with Auto Europe
  • Book cars across Lisbon, Paris, Rome & beyond
  • Travel before 31st December 2025 (inclusive)
Go to Auto Europe deal >>

Expires at 23:59 on Wednesday 30th Apr 2025 · View all Auto Europe offers

The October weather guide for Wyoming (Green River) 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 warm is it in Green River in October?

Daytime temperatures usually reach 59°F in Green River in October, falling to 25°F at night.

How sunny is it in Green River in October?

There are normally 8 hours of bright sunshine each day in Green River in October - that's 69% of daylight hours.

Does it rain in Green River in October?

There are usually 6 days with some rain in Green River in October and the average monthly rainfall is 0.8 inches.

Green River October sunrise & sunset times

Browse the sunrise and sunset times for Green River in October 2025. Select a month to view Green River sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:15 17:59
Thursday, 16th October 2025 06:31 17:35
Friday, 31st October 2025 06:49 17:13

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^