Washington, United States Weather

  1. Washington, United States Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Washington over the next 12 hours
  7. Temperature and possibility of rain in Washington in the coming days
  8. Rainfall in Washington in the coming days
  9. Washington Weather Summary
  10. Weather averages by month
  11. Washington's weather
  12. Frequently asked questions
  13. Comments
Washington, Weather
(Photo by Yucel Moran on Unsplash)

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Clear Sky

Pressure: 940 hPa

Feel like: 15 °C

Temperature: 18°C

Cloud: 0%

Humidity: 31%

Wind: NE - 5 km/h

Visibility: 6.3 km

Weather forecast

Thu
06 Aug
16°C / 34°C
Clear Sky
Fri
07 Aug
14°C / 32°C
Overcast
Sat
08 Aug
12°C / 29°C
Overcast
Sun
09 Aug
11°C / 32°C
Overcast
Mon
10 Aug
12°C / 32°C
Overcast
Hourly forecast today:
12:00 PM
1° / 18°
1° / 18°
Clear Sky
31% 5 km/h
13:00 PM
0° / 18°
0° / 18°
Clear Sky
30% 4 km/h
14:00 PM
0° / 18°
0° / 18°
Clear Sky
30% 5 km/h
15:00 PM
1° / 20°
1° / 20°
Clear Sky
29% 5 km/h
16:00 PM
3° / 23°
3° / 23°
Clear Sky
27% 4 km/h
17:00 PM
5° / 25°
5° / 25°
Clear Sky
28% 7 km/h
18:00 PM
3° / 27°
3° / 27°
Clear Sky
21% 10 km/h
19:00 PM
0° / 28°
0° / 28°
Clear Sky
16% 11 km/h
20:00 PM
0° / 30°
0° / 30°
Clear Sky
14% 10 km/h
21:00 PM
0° / 31°
0° / 31°
Clear Sky
13% 13 km/h
22:00 PM
1° / 31°
1° / 31°
Clear Sky
14% 12 km/h

30 Day Averages and Extremes

  • Average high 29.67°C
  • Average low 13.73°C
  • Hottest day 36°C (22 July 2026)
  • Coldest day 9°C (17 August 2026)
  • Average humidity 43.8%
  • Days with precipitation 8 days
  • Highest precipitation 7 mm (19 August 2026)

Yesterday's Data

  • Max: 28°C
  • Min: 14°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

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 32ºC (89.6ºF), consider wearing:
- Sleeveless tops or vests
- UV-blocking sunglasses
- Airy sandals or flip-flops
- High SPF sunscreen for outdoor activities

Temperature

Early
-1°C / 23°C
Morning
2°C / 19°C
Afternoon
1°C / 20°C
Evening
0°C / 31°C

Air quality

Unhealthy

Unhealthy air quality, health risks for all, emergency conditions possible

  • CO2 561
  • CO 7,101
  • NH3 0
  • NO2 52
  • O3 67
  • PM10 109
  • PM25 105
  • SO2 11
  • CH4 1,852

Sunrise / Sunset

12:45
03:31