Ottawa and Calgary — Comparison weather

Comparison weather

Learn where is warmer and colder where in any month of the year. Compare the day and night temperature, water temperature and precipitation. Where the sun shines longer, and where the rains.

You have chosen to compare the two cities:

— Ottawa (Canada)
— Calgary (Canada)

Most sunny months

Ottawa

Calgary

July		16 days
August		15 days
June		13 days

August		20 days
July		20 days
September		17 days

The warmest months

July		25.7 °C
August		24.8 °C
June		22 °C

August		22.6 °C
July		22.5 °C
June		18.5 °C

The coldest months

January		-7.4 °C
February		-6.1 °C
December		-2.9 °C

December		-6.1 °C
February		-5.7 °C
January		-5.2 °C

Rainiest months

June		7 days
August		6 days
April		6 days

June		7 days
July		5 days
May		4 days

Most windy months

April		15.8 km / h
March		14.6 km / h
February		14.4 km / h

April		13.6 km / h
May		13.5 km / h
June		13.3 km / h