Seattle Weather in March: Temperature, Precipitation, Wind
In March, Seattle has an average temperature of 44.5°F, with highs of 51.8°F and lows of 37.9°F. It feels slightly colder than the actual temperatures, with an average perceived temperature ranging from 34.1°F to 50.0°F and an overall average of 41.7°F. The humidity levels hover around 70%, and there is a moderate chance of precipitation, with an average of 1.25 inches of rainfall spread over 16 days. Seattle experiences windy conditions in March, with an average wind speed of 19.3 mph and gusts up to 35.7 mph. It is mostly cloudy, with an average cloud cover of 69.7% and a visibility range of 15.2 miles. The UV index is relatively high at 5.1, indicating a moderate risk of harm from unprotected sun exposure.
What is the temperature in Seattle in March?
Average air temperature in Seattle is 6.9°C (44.5°F) in March. The outside temperature in Seattle feels like 5.4°C (41.7°F) on a typical March day. The highest average temperature during sunny days is 11°C (51.8°F) and feels like 10°C (50°F). The lowest average temperature after dark is 3.3°C (37.9°F) which feels like 1.2°C (34.1°F).
How hot is Seattle in March?
The hot temperature in March in Seattle rises to 17.9°C (64.2°F) on sunny days with low cloud coverage and 70% humidity. During hottest days of March it feels like 17.9 °C (64.2°F). The average maximum temp in Seattle is 11°C (64.2°F) during day time in March.
How cold is Seattle in March?
The coldest temp in Seattle in March drops to -1.5°C (29.3°F) during the cold nights. With 19.3km/h (12mph) winds and 70% humidity it feels like -4.8°C (23.4°F) on the coldest nights. The average minimum temperature is 3.3°C (37.9°F) during night time in March.
Does it rain in Seattle in March?
Yes, it rains for 16 days in Seattle, United States in March averaging 1.25 mm of precipitation. Seattle has a 51.6% chance for rain throughout the entire month of March.
How much does it rain in Seattle throughout March?
Seattle has 1.25 mm (0.05 inch) of rain per day on average in March. It rains for an average of 16 days out of the entire month.
Is Seattle windy in March?
The average speed of wind in Seattle, United States during March is 19.3km/h (12mph) and average windgust is 35.7km/h (22.2mph). On some days in March wind can reach up to 29.2km/h (18.1mph).
What is the direction of the wind in Seattle in March?
Most days of March the wind is blowing from South-Southwest direction in Seattle.
What are the humidity levels in Seattle in March?
The average humidity levels in Seattle in March are 70%. Daily humidity levels in Seattle range from 32% to 86.2% during March.
How many hours of daylight are in Seattle in March?
Seattle has 11 hours 55 minutes of daylight in March on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Seattle in March is at 6:58:58 and the sunset is at 18:54:53.
What is the cloud coverage in Seattle in March?
Clouds cover 69.7% of the sky on average throughout March in Seattle. The cloud coverage ranges from 6.8% to 100% depending on the day of the month.
What is the UV level in March in Seattle?
The average UV index in Seattle is 5.1 in March. UV levels change throughout the month and range from 1 to 8.
What is the solar radiation in Seattle in March?
The average solar radiation is 124.3 W/m2 (Watts per square meter) in Seattle during March. However solar radiation levels change throughout the month and range from 28.7 W/m2 to 218.4 W/m2.
What is the solar energy during March in Seattle?
The average solar energy during March in Seattle is 10.7 MJ/m2 (megajoules per square metre). Solar energy ranges from 2.3 MJ/m2, to 18.7 MJ/m2 during March.
Are there severe weather risks in Seattle in March?
Yes, there is a 10% risk for severe weather in Seattle, United States in March.
What is the air pressure in Seattle in March?
On average the air pressure in Seattle in March is 1013.3 mb (millibars). Throughout the month the sea level pressure ranges from 999.7 mb to 1026 mb.
What is the visibility in Seattle in March?
The average daylight visibility in Seattle in March is 15.2 km (9.5 miles). Depending on the precipitation the visibility ranges from 12.1 km (7.5 miles) to 16 km (9.9 miles) throughout March.
What is the dew point in Seattle in March?
The average dew point in Seattle during March is 1.2°C (34.2°F).
Where is the data for Seattle climate in March coming from?
The climate data for Seattle, Washington, United States in March is collected from the following weather stations.
- SEATTLE TACOMA AIRPORT, WA US
- RENTON MUNICIPAL AIRPORT, WA US
- SEATTLE BOEING FIELD, WA US
- FW0821 Seattle WA US
- FW9061 Seattle WA US
- KBFI
- KRNT
- KSEA