Oxon Hill (MD) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Oxon Hill.
Climate overview of Oxon Hill
Temperatures in Oxon Hill, Maryland, United States of America, vary greatly throughout the year. July is the hottest month at 31°C (88°F), while January is the coldest at 6°C (43°F).
Rain/snowfall is high, totalling around 1177 mm (46 in) per year. June is the wettest month and January the driest. The city also experiences very warm summers and cold winters. Sunshine peaks in June, when the city sees around 9.4 hours of sunshine per day.
Oxon Hill Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Oxon Hill - and find the best time to visit.
Monthly Temperature in Oxon Hill
The climate in Oxon Hill is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a very warm 31°C (88°F) in July, the warmest time of the year, to a chilly 6°C (43°F) during cooler months like January.
At night, you can expect temperatures ranging from 21°C (70°F) in July to around -3°C (27°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Oxon Hill
Oxon Hill has a notably wet climate with abundant precipitation, recording 1177 mm (46 in) of rain/snowfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives high rainfall, averaging 153 mm (6 in) of precipitation, recorded across 12 rainy days. In contrast, the driest month January brings less snow/rainfall, with 68 mm (2.7 in) over 10 snowy/rainy days. For more details, please visit our Oxon Hill Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Oxon Hill
Seasonal changes in sunshine hours are quite dramatic in Oxon Hill. While June receives considerable daily sunshine with up to 9.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Oxon Hill by Month
The relative humidity is high throughout the year in Oxon Hill.
The city experiences its highest humidity in August, reaching 69%. In March, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Oxon Hill
The average wind speed over the year ranges from 4 m/s (8 knots) to 5 m/s (10 knots). It is lower in May, June, July, August, September, October, November and December and higher in January, February, March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Oxon Hill
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April
- Warmest weather: July and August
- Most sunshine: June and July
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Oxon Hill
What is the best time to visit Oxon Hill?
April typically offers the most optimal weather in Oxon Hill. In contrast, January, February and December tend to have less optimal conditions. Oxon Hill has very warm summers and cold winters.
What temperatures can I expect in Oxon Hill?
Daytime highs range from 6°C (43°F) in January to 31°C (88°F) in July. Nighttime lows range from -3°C (27°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Oxon Hill get?
Annual rainfall is around 1177 mm (46 in). June is the wettest month with 153 mm (6 in), while January is the driest with 68 mm (2.7 in).
How sunny is Oxon Hill?
Oxon Hill receives around 2,520 hours of sunshine per year. June is the sunniest month with 282 hours, while December is the cloudiest with just 130 hours. Overall, Oxon Hill enjoys abundant sunshine.
Oxon Hill 3-Day Forecast
Oxon Hill (MD) 3-Day Forecast
Oxon Hill on the map
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