Havre weather in August 2025

Expect 28°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Havre in August. Check more long-term weather averages for Havre in August before you book your next holiday to Montana in 2025/2026.

  • 28°C maximum daytime temperature in August in Havre28
    28°C max day temperature
  • 11 hours of sunshine per day
  • 5 days with some rainfall in August in Havre5
    5 days with some rainfall
  • 10°C minimum night-time temperature in August in Havre10
    10°C min night temperature
  • 14 hours of daylight per day in August in Havre14
    14 hours of daylight per day
  • Low heat & humidity in August in HavreL
    Low heat & humidity
  • 33 mm monthly rainfall in August in Havre33
    33 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Havre7
    7 (High) UV index

More about Havre

Havre by month

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

Recommended for Montana

  • Save 10% on hotels with Hopper rewards programme
  • Book stays in Las Vegas, New York, Tampa & beyond
  • Sign up to Hopper rewards programme for discount

The August weather guide for Montana (Havre) 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 Havre in August?

Daytime temperatures usually reach 28°C in Havre in August with low heat and humidity, falling to 10°C at night.

How sunny is it in Havre in August?

There are normally 11 hours of bright sunshine each day in Havre in August - that's 80% of daylight hours.

Does it rain in Havre in August?

There are usually 5 days with some rain in Havre in August and the average monthly rainfall is 33mm.

Havre August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:54 19:56
Saturday, 16th August 2025 05:14 19:31
Sunday, 31st August 2025 05:35 19:02

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^