Idaho weather in October 2021

Get the latest coronavirus (Covid-19) updates for Idaho with current travel advice and statistics on new cases per 100,000 and vaccine.

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

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The October weather guide for 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 Idaho in October?

Daytime temperatures usually reach 18°C in Boise, Idaho in October, falling to 3°C at night.

How sunny is it in Idaho in October?

There are normally 8 hours of bright sunshine each day in Boise, Idaho in October - that's 69% of daylight hours.

Does it rain in Idaho in October?

There are usually 6 days with some rain in Boise, Idaho in October and the average monthly rainfall is 19mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Idaho sunrise & sunset times for October 2021

Browse the sunrise and sunset times for Idaho in October 2021. Select a month to view Idaho sunrise & sunset times for the next 12 months. The Idaho sunrise and sunset times shown below are for Boise.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st October 2021 07:43 19:25
Saturday, 16th October 2021 08:01 18:59
Sunday, 31st October 2021 08:20 18:37
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