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Grand Junction weather in August 2024
Expect 32°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Grand Junction in August. Check more long-term weather averages for Grand Junction in August before you book your next holiday to Colorado in 2024/2025.
- 3232°C max day temperature
- 11 hours of sunshine per day
- 66 days with some rainfall
- 1515°C min night temperature
- 1414 hours of daylight per day
- MModerate heat & humidity
- 2222 mm of monthly rainfall
- 1010 (Very High) UV index
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The August weather guide for Colorado (Grand Junction) 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 / mm) | Imperial (°F / inches)
More about the USA
How hot is it in Grand Junction in August?
Daytime temperatures usually reach 32°C in Grand Junction in August with moderate heat and humidity, falling to 15°C at night.
How sunny is it in Grand Junction in August?
There are normally 11 hours of bright sunshine each day in Grand Junction in August - that's 78% of daylight hours.
Does it rain in Grand Junction in August?
There are usually 6 days with some rain in Grand Junction in August and the average monthly rainfall is 22mm.
Grand Junction August sunrise & sunset times
Browse the sunrise and sunset times for Grand Junction in August 2024. Select a month to view Grand Junction sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st August 2024 | 06:15 | 20:25 |
Friday, 16th August 2024 | 06:29 | 20:07 |
Saturday, 31st August 2024 | 06:43 | 19:45 |
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