Manitoba weather in August 2019

  • 25°C maximum daytime temperature in August in Manitoba (Winnipeg)25
    25°C max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in August in Manitoba (Winnipeg)10
    10 days with some rainfall
  • 12°C minimum night-time temperature in August in Manitoba (Winnipeg)12
    12°C min night temperature
  • 14 hours of daylight per day in August in Manitoba (Winnipeg)14
    14 hours of daylight per day
  • No heat & humidity in August in Manitoba (Winnipeg)0
    No heat & humidity
  • 73 mm monthly rainfall in August in Manitoba (Winnipeg)73
    73 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Manitoba (Winnipeg)6
    6 (High) UV index
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The August weather guide for Manitoba, represented by Winnipeg, 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 Manitoba weather in August

The average maximum daytime temperature in Manitoba in August is a warm 25°C (77°F). The average night-time temperature is usually a cool 12°C (54°F). There are usually 9 hours of bright sunshine each day, which represents 63% of the 14 hours of daylight.

Expect 73mm (2.9 inches) of rainfall across the whole of August with 10 days with some rain falling. Maximum UV levels will be high (6 UV index) at midday when the skies are clear.

The weather in Manitoba in August is represented by Winnipeg.

Manitoba sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Manitoba in August 2019. Select a month to view Manitoba sunrise & sunset times for the next twelve months. The Manitoba sunrise & sunset times shown below are for Winnipeg.


Date Sunrise times Sunset times
Thursday, 1st August 2019 04:58 20:11
Friday, 16th August 2019 05:20 19:45
Saturday, 31st August 2019 05:42 19:15
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