Moab weather in August 2025

Expect 34°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Moab in August. Check more long-term weather averages for Moab in August before you book your next holiday to Utah in 2025/2026.

  • 34°C maximum daytime temperature in August in Moab34
    34°C max day temperature
  • 11 hours of sunshine per day
  • 6 days with some rainfall in August in Moab6
    6 days with some rainfall
  • 16°C minimum night-time temperature in August in Moab16
    16°C min night temperature
  • 14 hours of daylight per day in August in Moab14
    14 hours of daylight per day
  • High heat & humidity in August in MoabH
    High heat & humidity
  • 24 mm monthly rainfall in August in Moab24
    24 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Moab10
    10 (Very High) UV index

More about Moab

Moab by month

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

Recommended for Utah

  • Book early & save on 2025 river cruises with Avalon Waterways
  • Filter deals by promotion, month, destination & more
  • Travel between 1st Jan & 31st Dec 2025 (inclusive)

Expires at 23:59 on Wednesday 31st Dec 2025 · View all Avalon Waterways offers

The August weather guide for Utah (Moab) 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)

Back to top

More about the USA

How hot is it in Moab in August?

Daytime temperatures usually reach 34°C in Moab in August with high heat and humidity, falling to 16°C at night.

How sunny is it in Moab in August?

There are normally 11 hours of bright sunshine each day in Moab in August - that's 79% of daylight hours.

Does it rain in Moab in August?

There are usually 6 days with some rain in Moab in August and the average monthly rainfall is 24mm.

Moab August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:20 19:28
Saturday, 16th August 2025 05:34 19:10
Sunday, 31st August 2025 05:47 18:49

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^