The average annual temperature for Seattle, Washington is 12°C/54°F.
The average annual temperature for Seattle, Washington is 12°C/54°F.
August is the hottest or warmest month in Seattle, Washington, with an average maximum temperature of 26°C/79°F.
December is the coolest or coldest month in Seattle, Washington, with an average minimum temperature of 3°C/37°F.
6°C/43°F is the average temperature for Seattle, Washington in January.
6°C/43°F is the average temperature for Seattle, Washington in February.
8°C/46°F is the average temperature for Seattle, Washington in March.
11°C/52°F is the average temperature for Seattle, Washington in April.
15°C/59°F is the average temperature for Seattle, Washington in May.
17°C/63°F is the average temperature for Seattle, Washington in June.
20°C/68°F is the average temperature for Seattle, Washington in July.
21°C/70°F is the average temperature for Seattle, Washington in August.
17°C/63°F is the average temperature for Seattle, Washington in September.
12°C/54°F is the average temperature for Seattle, Washington in October.
8°C/46°F is the average temperature for Seattle, Washington in November.
6°C/43°F is the average temperature for Seattle, Washington in December.
Average annual rainfall for Seattle, Washington is 1,094mm (43 inches).
November is the wettest or most rainy month in Seattle, Washington, with an average rainfall of 166mm (7 inches).
July is the driest or least rainy month in Seattle, Washington, with an average rainfall of 18mm (1 inches).
On average, there are 152mm/6 inches of rain in January in Seattle, Washington.
On average, there are 119mm/5 inches of rain in February in Seattle, Washington.
On average, there are 128mm/5 inches of rain in March in Seattle, Washington.
On average, there are 80mm/3 inches of rain in April in Seattle, Washington.
On average, there are 57mm/2 inches of rain in May in Seattle, Washington.
On average, there are 47mm/2 inches of rain in June in Seattle, Washington.
On average, there are 18mm/1 inches of rain in July in Seattle, Washington.
On average, there are 20mm/1 inches of rain in August in Seattle, Washington.
On average, there are 64mm/3 inches of rain in September in Seattle, Washington.
On average, there are 98mm/4 inches of rain in October in Seattle, Washington.
On average, there are 166mm/7 inches of rain in November in Seattle, Washington.
On average, there are 145mm/6 inches of rain in December in Seattle, Washington.
Yes, Seattle, Washington is further west than the prime meridian (zero degrees longitude), which means it is in the Western Hemisphere. The midpoint of Seattle, Washington is further west than the prime meridian (zero degrees longitude) by approximately 2,698 miles (4,342km).
No, Seattle, Washington is not further east than the prime meridian (zero degrees longitude), which means it is not in the Eastern Hemisphere.
Yes, Seattle, Washington is further north than the equator, which means it is in the Northern Hemisphere. The midpoint of Seattle, Washington is approximately 3,289 miles (5,293km) north of the equator.
No, Seattle, Washington is not further south than the equator, which means it is not in the Southern Hemisphere.