Seattle and Grand Canyon — 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:

— Seattle (United States)
— Grand Canyon (United States)

Most sunny months

Seattle

Grand Canyon

August		19 days
July		18 days
September		15 days

June		28 days
May		26 days
October		26 days

The warmest months

August		25.7 °C
July		25.1 °C
September		21.3 °C

July		29.7 °C
August		29 °C
June		28.5 °C

The coldest months

December		6.3 °C
January		7.2 °C
February		7.5 °C

January		5.5 °C
December		5.7 °C
February		7.1 °C

Rainiest months

January		7 days
December		6 days
March		6 days

July		7 days
August		5 days
September		3 days

Most windy months

March		10.1 km / h
February		9.5 km / h
April		9.5 km / h

April		17.6 km / h
May		17.5 km / h
June		17.1 km / h