Washington Klima and Average Vær
Klima of Washington: average temperatures, rainfall and seasons month by month.
Klima in Washington month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 8° | 2° | 158 mm | ★★☆☆☆ |
| februar | 9° | 2° | 142 mm | ★★☆☆☆ |
| mars | 12° | 4° | 159 mm | ★★☆☆☆ |
| april | 16° | 5° | 62 mm | ★★★★☆ |
| mai | 19° | 8° | 50 mm | ★★★★☆ |
| juni | 22° | 10° | 42 mm | ★★★★★ |
| juli | 27° | 13° | 12 mm | ★★★★★ |
| august | 26° | 13° | 33 mm | ★★★★★ |
| september | 22° | 11° | 43 mm | ★★★★☆ |
| oktober | 16° | 7° | 100 mm | ★★★☆☆ |
| november | 11° | 5° | 181 mm | ★★☆☆☆ |
| desember | 9° | 4° | 246 mm | ★☆☆☆☆ |
Klima type: Temperate. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Washington
Høyest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Washington compares med nearby places
Annual averages, and the difference against Washington.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Cannon Beach | 151 km | 11°C | about the same | 2169 mm |
| Victoria | 158 km | 11°C | about the same | 1087 mm |
| Portland International Airport | 163 km | 12°C | +1°C warmer | 1539 mm |
| ZIP Code 97205 | 169 km | 12°C | +1°C warmer | 1416 mm |
| Portland | 170 km | 12°C | +1°C warmer | 1416 mm |
Klima by national park in Washington
3 national parks mapped in this atlas
Klima by state park in Washington
2 state and provincial parks mapped in this atlas
Klima by city in Washington
1 cities mapped in this atlas
Klima by mountain in Washington
1 mountains and peaks mapped in this atlas
Klima by river in Washington
1 rivers mapped in this atlas
Klima by county in Washington
1 counties mapped in this atlas
Beste tid å besøke Washington
Go in juni, juli and august. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, november and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Washington
Today is slightly cooler than average for september. The forecast high of 18°C is 3.9°C below the 22°C typical for this month.
Regn is very unlikely today - plans do not need a backup.
Sikt is down til 2,6 km - use low beams and leave extra following distance.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 15°C.
What til pack, what til skip
- sønglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januar, november and desember - historically the least comfortable months here.
Sammendrag
Washington is a state in USA. Washington is a US state med hovedstad Olympia. Befolkningen er rundt 7.8 million. Hovedstaden er Olympia.
Akkurat nå er det 18°C (65°F) in Washington med overskyet. Det føles som 17°C. I dag varierer temperaturen mellom 10°C til 18°C. Sannsynligheten for nedbør er 3%. Sightseeing conditions score 7.8/10 - gode forhold.
Beste tidspunkt å besøke Washington is juni, juli and august. Klimaet er temperate. januar, november and desember tend til be the least comfortable months. juli is the warmest month med average highs near 27°C, while januar is the coldest med lows near 2°C.
The closest major airport is Seattle-Tacoma International Airport (SEA), about 64 km away. Nearby highlights include Mount Regnier National Park, North Cascades National Park, Olympic National Park and Space Needle.
Kort sagt. Today is slightly cooler than average for september. The forecast high of 18°C is 3.9°C below the 22°C typical for this month. The best window til be outside is roughly 12 PM til 3 PM, when temperature, rain chance and wind line up best. outdoors is the strongest bet in Washington today at 9.6/10. Sikt is down til 2,6 km - use low beams and leave extra following distance.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Washington
| Type | State |
|---|---|
| Land | USA |
| Kontinent | Nord-Amerika |
| Koordinater | 47°2′16.4″N 122°54′2.5″W (47.0379, -122.9007) |
| Capital | Olympia |
| Befolkning | 7.800.000 |
| Area | 184.661 km² |
| Abbreviation | WA |
| Tidssone | America/Los_Angeles |
| Lokal tid | 5:02 PM (UTC-07:00) |
| Best months | juni, juli and august |
| Klima | Temperate |
Vær map for Washington
Animated model layers. Pick a layer til load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Washington
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Washington?
Washington is a state in USA. Its coordinates are 47.0379, -122.9007. It lies in Nord-Amerika.
What is the weather like in Washington akkurat nå?
It is currently 18°C (65°F) med overskyet. Luftfuktighet is 59% and wind is 10 km/h.
When is the best time til visit Washington?
juni, juli and august offer the most comfortable conditions in Washington, which has a temperate climate. januar, november and desember are usually the hardest months for outdoor plans.
What time zone is Washington in?
Washington observes America/Los_Angeles (UTC-07:00). The local time is 5:02 PM.
How many people live in Washington?
Washington has a population of approximately 7.8 million.
What is the nearest airport til Washington?
The closest airports are Seattle-Tacoma International Airport (SEA), 64 km away, Portland International Airport (PDX), 163 km away and Vancouver International Airport (YVR), 241 km away.
What are the top things til do in Washington?
Popular options include Mount Regnier National Park, North Cascades National Park, Olympic National Park, Space Needle, deseption Pass State Park and Palouse Falls State Park.
What places are in Washington?
Washington covers 9 places in this atlas, including Mount Regnier National Park, North Cascades National Park, Olympic National Park, deseption Pass State Park, Palouse Falls State Park and Seattle.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vær Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 30, 2026 at 5:02 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
