Weather in Seattle in April
In an average April, Seattle sees a daily high around 59°F and a low around 41°F, based on 1980–2026 of local climate records.
| Average high | 59°F |
|---|---|
| Typical high range | 50°F to 70°F |
| Average low | 41°F |
| Typical low range | 34°F to 47°F |
| Average daily precipitation | 0.20 in |
April records
The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.
High
Highest
89°F
2016-04-18
Lowest
43°F
2008-04-19
Low
Highest
57°F
1992-04-27
Lowest
26°F
2021-04-11
Feels-like
Highest
90°F
2016-04-19
Lowest
19°F
2021-04-11
Humidity
Highest
12.8 g/m³
1990-04-17
Lowest
3.7 g/m³
1989-04-10
Wind
Highest
19 mph
2002-04-14
Lowest
3 mph
1994-04-01
Gust
Highest
54 mph
1996-04-23
Lowest
9 mph
1997-04-25
Precip
Wettest
9.87 in
1991
Driest
1.92 in
2004
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