Lewistown weather in June 2025

Expect 22°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Lewistown in June based on long-term weather averages. There is usually 10 days with some rainfall and 78 mm of average monthly rainfall in June.

  • 22°C maximum daytime temperature in June in Lewistown22
    22°C max day temperature
  • 11 hours of sunshine per day
  • 10 days with some rainfall in June in Lewistown10
    10 days with some rainfall
  • 7°C minimum night-time temperature in June in Lewistown7
    7°C min night temperature
  • 16 hours of daylight per day in June in Lewistown16
    16 hours of daylight per day
  • No heat & humidity in June in Lewistown0
    No heat & humidity
  • 78 mm monthly rainfall in June in Lewistown78
    78 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Lewistown8
    8 (Very High) UV index

More about Lewistown

Lewistown by month

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

Recommended for Montana

Auto Europe: Cheap car hire deals worldwide

  • Compare car hire prices to find lowest rate
  • Free cancellation up to 48 hours before pick up
  • Book car hire for over 20,000 destinations worldwide
Go to Auto Europe deal >>

View all Auto Europe offers

The June weather guide for Montana (Lewistown) 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 Lewistown in June?

Daytime temperatures usually reach 22°C in Lewistown in June, falling to 7°C at night.

How sunny is it in Lewistown in June?

There are normally 11 hours of bright sunshine each day in Lewistown in June - that's 68% of daylight hours.

Does it rain in Lewistown in June?

There are usually 10 days with some rain in Lewistown in June and the average monthly rainfall is 78mm.

Lewistown June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:26 20:06
Sunday, 15th June 2025 04:22 20:15
Monday, 30th June 2025 04:26 20:17

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^