Smithers weather in August 2025

Expect daytime maximum temperatures of 66°F in Smithers, British Columbia in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 1.9 inches of rainfall in the month.

  • 66°F maximum daytime temperature in August in Smithers66
    66°F max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in August in Smithers12
    12 days with some rainfall
  • 43°F minimum night-time temperature in August in Smithers43
    43°F min night temperature
  • 15 hours of daylight per day in August in Smithers15
    15 hours of daylight per day
  • No heat & humidity in August in Smithers0
    No heat & humidity
  • 1.9 inches monthly rainfall in August in Smithers1.9
    1.9 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Smithers5
    5 (Moderate) UV index

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The August weather guide for British Columbia (Smithers) 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.

Metric (°C)  |  Imperial (°F)

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How hot is it in Smithers in August?

Daytime temperatures usually reach 66°F in Smithers in August, falling to 43°F at night.

How sunny is it in Smithers in August?

There are normally 7 hours of bright sunshine each day in Smithers in August - that's 47% of daylight hours.

Does it rain in Smithers in August?

There are usually 12 days with some rain in Smithers in August and the average monthly rainfall is 1.9 inches.

Smithers August sunrise & sunset times

Browse the sunrise and sunset times for Smithers in August 2025. Select a month to view Smithers sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:40 20:29
Saturday, 16th August 2025 05:07 19:58
Sunday, 31st August 2025 05:35 19:22

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