Seattle in april: average Weather, Temperature and Climate
Weather in Seattle in april 2025
The weather in Seattle in april comes from statistical datas on the past years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout april
tolerable weather 0.4cm
Weather at 6am
47°F
Partly Cloudy
31% of time
20%
20%
14%
Weather at 12pm
58°F
Moderate rain at times
38% of time
25%
23%
12%
Weather at 6pm
50°F
Moderate rain at times
33% of time
27%
23%
9%
Weather at 3am
43°F
27%
27%
21%
20%
Evolution of daily average temperature and precipitation in Seattle in april
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Seattle in april.
The climate of Seattle in april is tolerable
The climate in april in Seattle is wet (with 2in of precipitation over 3 days). It should be noted an improvement from the previous month since in march it receives an average of 2.8in of rainfall over 5 days.
The climate is quite fresh in that locality this month, but it is liveable when dressing warm. The high seasonal norm is 59°F. In the morning the temperature drops to 47°F. Thus, the mean temperature average in april in Seattle is 52°F. Note that these seasonal averages are in contrast with those observed in Seattle in the month of april with a maximum record of 85°F in 2018 and a minimum record of 36°F in 2009. You can plan to have about 6 days with temperatures over 65°F, or 20% of the month.
On average, in Seattle, the days of april last 13:40. The sun rises at 05:20 and sets at 19:00.
With a correct weather, april is okay (but not good) to go in Seattle.
Seattle: another month?
If you can push back the dates of your trip, we advise you to go in may to Seattle. more information
April: another location in the United States (USA)?
If you want to go to the United States (USA) in april, there are destinations with better weather than Seattle:
In april, California, Phoenix (Arizona), Big Bend National Park (Texas) , Carolina Beach, Edisto Beach and Gulf Shores (Alabama) have perfect weather.
Furthermore, Louisiana, Washington D. C., Atlanta, Dallas, Hawaii (Honolulu) and Las Vegas have good weather.
Seasonal average climate and temperature of Seattle in april
Check below seasonal norms These datas are compiled from the weather statements earlier years of the month of april.
| April | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 59°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 85°F (2018) | ||||
| Lowest record temperature | 36°F (2009) | ||||
| Number of days at +65°F | 6 day(s) (20%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 47°F | ||||
| Lowest sea temperature | 45°F | ||||
| Highest sea temperature | 48°F | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 45°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 0.5in (2017) | ||||
| Snowfall | 0.4cm | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 8.76km | ||||
| Cloud cover | 48% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:20 | ||||
| Time of sunset | 19:00 | ||||
| Length of day | 13:40 | ||||
| Our opinion about the weather in april | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last april?
Here is the day by day recorded weather in Seattle in april 2024:
41°F to 63°F
45°F to 67°F
43°F to 52°F
38°F to 43°F
40°F to 54°F
43°F to 49°F
41°F to 47°F
40°F to 49°F
47°F to 54°F
38°F to 58°F
43°F to 52°F
45°F to 56°F
41°F to 59°F
41°F to 67°F
45°F to 49°F
40°F to 50°F
36°F to 56°F
38°F to 61°F
40°F to 67°F
43°F to 67°F
41°F to 58°F
38°F to 59°F
43°F to 67°F
47°F to 58°F
47°F to 49°F
49°F to 54°F
49°F to 52°F
47°F to 54°F
40°F to 50°F
40°F to 52°F
Map: other cities in the United States (USA) in april
Cities near Seattle:
| Mount Rainier National Park (Washington) in april | very bad weather |
| Westport (Washington) in april | tolerable weather |
| La Push (Washington) in april | bad weather |
| Ocean Park (Washington) in april | bad weather |
| Long Beach (Washington) in april | bad weather |
| Portland in april | tolerable weather |
| Salem (Oregon) in april | tolerable weather |
| Lincoln City (Oregon) in april | tolerable weather |
| Newport (Oregon) in april | tolerable weather |
| Coos Bay in april | tolerable weather |
| Crater Lake (Oregon) in april | very bad weather |
| Glacier National Park (Montana) in april | very bad weather |
Click over cities on the map for information about the weather in april.
Seattle
perfect weather
good
tolerable
bad
very bad
Weather data for Seattle in april:
Weather data for Seattle for april are derived from an average of the weather forecast since 2009 in Seattle. There is a margin of error and these forecasts are to be considered as general information only. The weather in Seattle can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Seattle.