Best time to go to Lewiston

  • Max Day Temperature: 22 - 30°C [remove]
  • Hours of Sunshine: 10 hours or more [remove]

The best time to go to Lewiston is June

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Max Day Temperature (°C)

  • 3°C maximum daytime temperature in January in Lewiston3
    Jan
  • 7°C maximum daytime temperature in February in Lewiston7
    Feb
  • 11°C maximum daytime temperature in March in Lewiston11
    Mar
  • 16°C maximum daytime temperature in April in Lewiston16
    Apr
  • 21°C maximum daytime temperature in May in Lewiston21
    May
  • 26°C maximum daytime temperature in June in Lewiston26
    Jun
  • 31°C maximum daytime temperature in July in Lewiston31
    Jul
  • 31°C maximum daytime temperature in August in Lewiston31
    Aug
  • 25°C maximum daytime temperature in September in Lewiston25
    Sep
  • 17°C maximum daytime temperature in October in Lewiston17
    Oct
  • 8°C maximum daytime temperature in November in Lewiston8
    Nov
  • 4°C maximum daytime temperature in December in Lewiston4
    Dec

Hours of Sunshine (daily)

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  • Lewiston climate averages by month
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  • Lewiston 5-day weather forecast
  • Lewiston weather today - current conditions (last 24-hours)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The best time to go guide for Lewiston, Idaho shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.

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

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Best time to go to Lewiston, Idaho, USA

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