Lewiston weather in December 2019

  • 4°C maximum daytime temperature in December in Lewiston4
    4°C max day temperature
  • 2 hours of sunshine per day
  • 12 days with some rainfall in December in Lewiston12
    12 days with some rainfall
  • -3°C minimum night-time temperature in December in Lewiston-3
    -3°C min night temperature
  • 9 hours of daylight per day in December in Lewiston9
    9 hours of daylight per day
  • No heat & humidity in December in Lewiston0
    No heat & humidity
  • 40 mm monthly rainfall in December in Lewiston40
    40 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Lewiston1
    1 (Low) UV index
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The December weather guide for Lewiston, 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)

Lewiston sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Lewiston in December 2019. Select a month to view Lewiston sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 07:11 16:03
Monday, 16th December 2019 07:25 16:02
Tuesday, 31st December 2019 07:31 16:11
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Where's warm in Idaho in December?

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

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