Idaho weather in October 2019

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.

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

Guide to Idaho weather in October

The average maximum daytime temperature in Idaho in October is a comfortable 18°C (64°F). The average night-time temperature is usually a cold 3°C (37°F). There are usually 8 hours of bright sunshine each day, which represents 69% of the 11 hours of daylight.

Expect 19mm (0.7 inches) of rainfall across the whole of October with 6 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

The weather in Idaho in October is represented by Boise.

Idaho sunrise & sunset times for October 2019

Browse the sunrise & sunset times for Idaho in October 2019. Select a month to view Idaho sunrise & sunset times for the next twelve months. The Idaho sunrise & sunset times shown below are for Boise.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st October 2019 07:42 19:26
Wednesday, 16th October 2019 08:00 19:00
Thursday, 31st October 2019 08:19 18:37
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