Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Green River Weather in September
Green River in September averages 30°C (86°F) during the day and 11°C (52°F) at night. Some rainfall is typical for this time of year.
Rainfall in Green River in September
This month experiences about 6 days of rain according to historical data, averaging 23 mm (0.9 in). The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Green River in September
If you're visiting Green River in September, expect excellent temperatures with highs of 30°C (86°F) and overnight lows of 11°C (52°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If you prefer enjoying temperate temperatures and rain-free days, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Green River Temperature in September
Min Temperature
11°C (52°F)
Max Temperature
30°C (86°F)
Chance of Rain
19%
Precipitation
23 mm (0.9 in)
Rainy days
6 days
Green River Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Green River - and find the best time to visit.
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Green River in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers.
What To Do in Green River in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Green River 3-Day Forecast
More climate data for Green River
See the full Green River climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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