More from Washington DC
July is the hottest month in Washington DC with an average temperature of 27°C (80°F) and the coldest is January at 4°C (38°F) with the most daily sunshine hours at 9 in July. The wettest month is May with an average of 100mm of rain..
Average Temperature Washington DC
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
Average High Low Temperature Washington DC
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
Average Day Temperature Washington DC
What is Average Day Temperature?
The average temperature recorded between sunrise and sunset
The average temperature recorded between sunrise and sunset
What is Average Day Temperature?
The average temperature recorded between sunrise and sunset
The average temperature recorded between sunrise and sunset
Average Night Temperature Washington DC
What is Average Night Temperature?
The average temperature recorded between sunset and sunrise
The average temperature recorded between sunset and sunrise
What is Average Night Temperature?
The average temperature recorded between sunset and sunrise
The average temperature recorded between sunset and sunrise
Average Rainfall Washington DC
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
Average Daily Sunshine Hours Washington DC
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
More Annual Averages
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Washington DC : Next 24-Hour Weather
Tomorrow - 2nd July 2025
Sunrise 05:47
Sunset 20:37
23:00
27°C
(80°F)
Tomorrow - 3rd July 2025
Sunrise 05:47
Sunset 20:37
0:00
27°C
(79°F)
1:00
26°C
(78°F)
2:00
25°C
(76°F)
3:00
24°C
(75°F)
4:00
24°C
(74°F)
5:00
23°C
(72°F)
6:00
22°C
(71°F)
7:00
23°C
(72°F)
8:00
25°C
(76°F)
9:00
27°C
(80°F)
10:00
30°C
(86°F)
11:00
31°C
(87°F)
12:00
32°C
(89°F)
13:00
34°C
(92°F)
14:00
35°C
(94°F)
15:00
35°C
(95°F)
16:00
35°C
(95°F)
17:00
34°C
(93°F)
18:00
33°C
(91°F)
19:00
32°C
(88°F)
20:00
30°C
(86°F)
21:00
29°C
(84°F)
22:00
27°C
(80°F)
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