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Boise weather in May 2020
- 2222°C max day temperature
- 77 days with some rainfall
- 66°C min night temperature
- 1515 hours of daylight per day
- 0No heat & humidity
- 2727 mm of monthly rainfall
- 77 (High) UV index
The May 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.
How hot is it in Boise in May?
Daytime temperatures usually reach 22°C in Boise in May, falling to 6°C at night.
How sunny is it in Boise in May?
There are normally 11 hours of bright sunshine each day in Boise in May - that's 73% of daylight hours.
Does it rain in Boise in May?
There are usually 7 days with some rain in Boise in May and the average monthly rainfall is 27mm.
Boise sunrise & sunset times for May 2020
Browse the sunrise & sunset times for Boise in May 2020. Select a month to view Boise sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st May 2020||06:36||20:48|
|Saturday, 16th May 2020||06:18||21:05|
|Sunday, 31st May 2020||06:07||21:19|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about the USA
Where's hot in Idaho in May?
Below are average maximum temperatures at popular destinations in Idaho in May. Select a destination to see more weather parameters.
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