Measurements:
°C
°F
Seattle
46°F
N 2 mph
Feels like: 44°F
Precip: 80%
World Resorts USA Seattle Weather April Weather in Seattle

Seattle Weather: April

Average Day Temperature: 56.9°F
Average Night Temperature: 44.2°F
Number of Sunny Days: 7 days
Sunshine Hours: 12.9 - 14.4 hours
Number of Rainy Days: 5 days
Precipitation Totals: 1.9 in

Air Temperature in April, °F

Select Year: 2025 2024 2023

The highest day temperature in April 2025 was 73°F. The lowest night temperature was 40°F. The average values for day and night temperatures during April were 58.8°F и 47.1°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in April are gloomy but you can also expect sunny days.

Precipitation Totals in April, in

Precipitation total in April for Seattle is 1.9 in.

Wind Speed in April, mph

The average wind speed in April is 5.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Seattle in April is 5.8 hours.

Best Time to Visit Seattle
The most sunny months:
July 18 days
August 18 days
September 14 days
The most warm months:
August 80.8 °F
July 80.0 °F
September 72.4 °F
The most cold months:
December 43.0 °F
January 43.8 °F
February 44.9 °F
The most rainy months:
January 6 days
April 5 days
March 5 days
The most windy months:
March 6 mph
April 6 mph
February 6 mph

Seattle on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +38
Los Angeles +50
Maui +70
Miami +68
Miami Beach +80
New York +16
San Diego +52
San Francisco +46
Sarasota +64
Tampa +62
Washington +26
24 Hours Weather Forecast
Seattle
Local time: 01:46
05 dec, friday
0300 46°F
N
2 mph
0600 46°F
NW
3 mph
0900 48°F
N
6 mph
1200 52°F
N
12 mph
1500 52°F
NE
12 mph
1800 50°F
NE
14 mph
2100 48°F
NE
16 mph
06 dec, saturday
0000 48°F
NE
15 mph