Map of Washington DC in United States of America
Washington DC Climate
In United States of America, Washington DC is the capital city. It is in the state of District of Columbia.
Best time to visit Washington DC
The best time to visit Washington DC will be when the average temperatures are at a comfortable level (between 20°C / 68.0°F and 30°C / 86.0°F on average) which is during months June, July, August and September. Other great months to visit Washington DC are April, May and October when the average temperatures are a little cooler but still between a pleasant 10°C / 50.0°F and 20°C / 68.0°F. If you don't mind bringing a coat, you might also enjoy visiting Washington DC during January, February, March, November and December but average temperatures are fairly cool (between 0°C / 32.0°F and 10°C / 50.0°F).
The warmest time of year in Washington DC is in July when it is 26.65°C / 80.0°F on average, but could get up to 31.4°C / 88.5°F maximum. On the other hand, the coldest time of year in Washington DC is in January when it is 1.4°C / 34.5°F on average, but could get down to -2.9°C / 34.5°F minimum.
Washington DC Climate Chart
Below are the climate charts for Washington DC in District of Columbia which resides in United States of America.
The first table is for the average temperatures across the year in degrees Celsius. The cells that are BLUE show the coldest months and the cells that are PINK show the hottest months.
This second table is for the average temperatures across the year in degrees Fahrenheit. Cells in BLUE are the coldest months and cells in PINK are the hottest months.
This table is for the amount of rainfall (both in millimetres and inches) and number of rainy days in Washington DC throughout the year.
Washington DC Climate Graph
Below is the climate graph for Washington DC. It shows both the average temperatures throughout the year in degrees Celsius and also the average total rainfall in millimetres.
Below is the climate graph for Washington DC with both the average temperatures throughout the year in degrees Fahrenheit and also the average total rainfall in inches.
Climate in May in Washington DC
In May the average temperature in Washington DC is likely to be around 24.25°C / 75.7°F, but could peak at 29.3°C / 84.7°F or dip down to 19.2°C / 66.6°F occasionally. The average amount of rain expected next month is approximately 85.9 millimetres (3.4 inches) across an average of 7.5 days. This gives the probability of rain on any 1 day during May of around 24.2%.
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There are 154 cities in United States of America in the database. These are the other cities: