Rainbow Lake weather

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Usually in October
- 7
- -4
- 4
Weather by month
Now Today
- 6
- 7
5-day forecast

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The weather guide for Rainbow Lake, Alberta shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Which is the hottest month in Rainbow Lake?

The hottest time of year in Rainbow Lake is normally July. Expect maximum daytime temperatures to reach 21°C.

Which month has the most rain in Rainbow Lake?

In terms of rainfall, July is usually the wettest month in Rainbow Lake with 69mm on average. There are normally 13 days in July with some rain.

When is it sunniest in Rainbow Lake?

The sunniest time of year in Rainbow Lake is normally August with bright sunshine on average for 52% of daylight hours; that's 8 hours of sunshine per day.

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