Washington, United States Weather
- Washington, United States Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Washington over the next 12 hours
- Temperature and possibility of rain in Washington in the coming days
- Rainfall in Washington in the coming days
- Washington Weather Summary
- Weather averages by month
- Washington's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Clear Sky
Pressure: 940 hPa
Feel like: 18 °C
Temperature: 21°C
Cloud: 0%
Humidity: 31%
Wind: NE - 7 km/h
Visibility: 60.4 km
30 Day Averages and Extremes
- Average high 27.77°C
- Average low 13.27°C
- Hottest day 33°C (31 July 2026)
- Coldest day 9°C (21 August 2026)
- Average humidity 48.5%
- Days with precipitation 10 days
- Highest precipitation 7 mm (20 August 2026)
Yesterday's Data
- Max: 33°C
- Min: 17°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Washington over the next 12 hours
Temperature and possibility of rain in Washington in the coming days
Rainfall in Washington in the coming days
Washington Climate Summary
Washington features a Humid continental, dry warm summer (Köppen classification: Dsb), with an average annual temperature of 7.46ºC (45.43ºF), which is about -5.18% lower than the national average for United States. Annually, the city experiences approximately 56.26 millimeters (2.21 inches) of rainfall, spread across 130.9 rainy days, accounting for 35.86% of the year.
| Longitude | 47.7510741 |
| Latitude | -120.7401385 |
| Yearly high temperature | 11.02ºC (51.84ºF) |
| Yearly low temperature | 0.49ºC (32.88ºF) |
| Hottest month | June 19.1ºC (66.38ºF) |
| Coldest month | November -3.82ºC (25.12ºF) |
| Yearly precip | 56.26mm (2.21in) |
| Days with rainfall | 130.9 days (35.86%) |
| Driest month | July (56.87%) |
| Wettest month | January (91.9%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | -0.51° / -7.55° | 15.73 days |
| February | 0.74° / -6.76° | 14.91 days |
| March | 4.21° / -4.13° | 16.45 days |
| April | 9.08° / -0.94° | 12.18 days |
| May | 15.59° / 3.39° | 10.73 days |
| June | 19.1° / 5.78° | 6.36 days |
| July | 25.02° / 9.3° | 3.64 days |
| August | 25.44° / 9.85° | 3.45 days |
| September | 19.66° / 6.63° | 7.36 days |
| October | 11.15° / 1.57° | 11.27 days |
| November | 3.43° / -3.82° | 14.27 days |
| December | -0.66° / -7.39° | 14.55 days |
Washington's weather
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Frequently asked questions
1. What is the hottest month in Washington?
June has the highest average monthly temperature (daily mean of 19.1ºC) and November are the coolest (daily mean of -3.82ºC).
2. What should I wear in Washington today?
For today's very hot weather in Washington, with the high temperatures above 30ºC (86.0ºF), consider wearing:
- High SPF sunscreen for outdoor activities
- Light, natural fabrics (like cotton or linen)
- Broad-brimmed sun hat
- UV-blocking sunglasses
Temperature
Air quality
Unhealthy for Sensitive Groups air quality, health effects possible for sensitive people, general public usually unaffected
- CO2 473
- CO 1,354
- NH3 0
- NO2 17
- O3 75
- PM10 88
- PM25 86
- SO2 2
- CH4 1,451