>
> Usa > Washington, District Of Columbia > Temperatures
Average Temperatures in Washington, District Of Columbia, Usa
- The mean annual temperature in Washington, District Of Columbia, Usa is mild at 14.5 degrees Celsius (58.1 degrees Fahrenheit).
- Average monthly temperatures have a range of 25.3 °C (45.5°F) which is a moderate range.
- There is a variation/ range of mean daily temperatures of 9.8 °C (17.7 °F).
- July is the hottest month (hot) having an average temperature of 26.7 degrees Celsius (80.06 degrees Fahrenheit).
- The coldest month (January) is very cool having a mean temperature of 1.4 degrees Celsius (34.52 degrees Fahrenheit).
- The average annual sea temperature is 15.9 °C (60.7 °F).
Average Temperatures Table for Washington, District Of Columbia
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Average Max Temperature °C ( °F) | 5.7 (42.3) | 7.7 (45.9) | 13.6 (56.5) | 19.3 (66.7) | 24.6 (76.3) | 29.3 (84.7) | 31.4 (88.5) | 30.5 (86.9) | 26.7 (80.1) | 20.6 (69.1) | 14.6 (58.3) | 8.3 (46.9) | 19.4 (66.8) | |
 | Average Temperature °C ( °F) | 1.4 (34.5) | 3.1 (37.6) | 8.4 (47.1) | 13.6 (56.5) | 19.1 (66.4) | 24.2 (75.6) | 26.7 (80.1) | 25.8 (78.4) | 21.8 (71.2) | 15.4 (59.7) | 9.9 (49.8) | 4.1 (39.4) | 14.5 (58.1) | |
 | Average Min Temperature °C ( °F) | -2.9 (26.8) | -1.6 (29.1) | 3.2 (37.8) | 8 (46.4) | 13.7 (56.7) | 19.2 (66.6) | 21.9 (71.4) | 21.1 (70) | 16.9 (62.4) | 10.2 (50.4) | 5.1 (41.2) | -0.2 (31.6) | 9.6 (49.2) | |
| Average Sea or Water Temp °C ( °F) | 3 (37) | 4 (39) | 9 (48) | 14 (57) | 20 (68) | 25 (77) | 28 (82) | 28 (82) | 25 (77) | 18 (64) | 12 (54) | 5 (41) | 16 (61) |
Washington, District Of Columbia Average Temperatures Chart
The average temperature charts use a fixed scale so that you can easily compare temperatures between two or more locations. Simply line up the charts in separate tabs in your browser and toggle between tabs to visualise the differences. The charts have major grid lines at intervals of 10 °C on the left axis corresponding with intervals of 18 °F on the right axis. Minor gridlines mark intervals of 2.5 °C and 4.5 °F. The charts show the relationship between the Celsius and Fahrenheit measuring scales. Locations in the northern hemisphere run from January to December and in the southern hemisphere from July to June so that the middle of the chart always corresponds with the high sun period (for the hemisphere).
