Redmond Weather in March

What's the weather like in Redmond (Washington) in March 2025?

The climate in Redmond during March can be summarized as cool and damp.

March is in the spring in Redmond and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 3°C (37°F) is normal.

Redmond weather averages (imperial / metric)
Daytime temperature 11.4°C 52.4°F
Nightly temperature 2.9°C 37.1°F
Average temperature 7.1°C 44.8°F
Daily sunshine 5.8 hrs
Avg rainfall 114 mm 4.5 ins
Rainy days 16 days
Sea temperature 8.3°C 47°F
Humidity 73%
Windspeed 13.7kph 9 mph

On average March is the 5th wettest month of the year in Redmond with around 114mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

March temperatures in Redmond

Redmond average temperature in March

March rainfall

Redmond average rain in March

March hourly sunshine

Redmond average rain in March

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Redmond in March 2025.