Boise weather in June 2021

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  • 27°C maximum daytime temperature in June in Boise27
    27°C max day temperature
  • 12 hours of sunshine per day
  • 6 days with some rainfall in June in Boise6
    6 days with some rainfall
  • 11°C minimum night-time temperature in June in Boise11
    11°C min night temperature
  • 15 hours of daylight per day in June in Boise15
    15 hours of daylight per day
  • Low heat & humidity in June in BoiseL
    Low heat & humidity
  • 21 mm monthly rainfall in June in Boise21
    21 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in June in Boise9
    9 (Very High) UV index

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The June weather guide for Boise, Idaho 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.

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How hot is it in Boise in June?

Daytime temperatures usually reach 27°C in Boise in June with low heat and humidity, falling to 11°C at night.

How sunny is it in Boise in June?

There are normally 12 hours of bright sunshine each day in Boise in June - that's 76% of daylight hours.

Does it rain in Boise in June?

There are usually 6 days with some rain in Boise in June and the average monthly rainfall is 21mm.

Boise sunrise & sunset times for June 2021

Browse the sunrise & sunset times for Boise in June 2021. Select a month to view Boise sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Tuesday, 1st June 2021 06:06 21:20
Tuesday, 15th June 2021 06:03 21:28
Wednesday, 30th June 2021 06:07 21:30
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Idaho in June for 2021/2022?

Below are average maximum temperatures at popular destinations in Idaho in June. Select a destination to see more weather parameters.

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