Climate and monthly weather forecast
Oxon Hill, MD

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Weather in January

January, like December, in Oxon Hill, Maryland, is a wintry winter month, with an average temperature varying between 40.6°F (4.8°C) and 27.7°F (-2.4°C). With an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27.7°F (-2.4°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Oxon Hill, Maryland, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 30.2°F (-1°C). Oxon Hill's weather in February, with an average high-temperature of a chilly 45.1°F (7.3°C), subtly shifts from January's 40.6°F (4.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Oxon Hill, Maryland, with an average temperature fluctuating between 37.4°F (3°C) and 53.2°F (11.8°C). March sees a marginal temperature increase, moving from a frosty 45.1°F (7.3°C) in February to a cool 53.2°F (11.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Oxon Hill, Maryland, with an average temperature ranging between min 47.3°F (8.5°C) and max 65.1°F (18.4°C). The arrival of April sees a shift in the average high-temperature, moving from a cool 53.2°F (11.8°C) in March to a refreshing 65.1°F (18.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Oxon Hill, Maryland, with an average temperature varying between 56.8°F (13.8°C) and 74.7°F (23.7°C). May's onset brings a rise in the average high-temperature, moving from a comfortable 65.1°F (18.4°C) in April to a warm 74.7°F (23.7°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Oxon Hill, Maryland, with an average temperature varying between 64.2°F (17.9°C) and 82.8°F (28.2°C). June brings a slight elevation in the average high-temperature, transitioning from May's 74.7°F (23.7°C) to a still warm 82.8°F (28.2°C). Weather in June »

Weather in July

July is a hot summer month in Oxon Hill, Maryland, with an average temperature fluctuating between 87.8°F (31°C) and 69.1°F (20.6°C). Oxon Hill registers the highest average temperatures during the month of July, with peaks of 87.8°F (31°C) and lows of 69.1°F (20.6°C). July's mean heat index is evaluated at a sweltering 100.4°F (38°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Oxon Hill, Maryland, with an average temperature varying between 85.6°F (29.8°C) and 67.6°F (19.8°C). The arrival of August sees a recorded average high-temperature of a warm 85.6°F (29.8°C), showing little divergence from the previous month's conditions. Weather in August »

Weather in September

September, the first month of the autumn in Oxon Hill, is still a warm month, with an average temperature varying between 61.7°F (16.5°C) and 78.6°F (25.9°C). The move into September indicates a slight reduction in the average high-temperature, down from August's warm 85.6°F (29.8°C) to a still moderately hot 78.6°F (25.9°C). Weather in September »

Weather in October

October, like September, in Oxon Hill, Maryland, is another comfortable autumn month, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 67.1°F (19.5°C). The shift to October brings a decrease in the average high-temperature, falling from a warm 78.6°F (25.9°C) in September to a refreshing 67.1°F (19.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Oxon Hill, is also a fresh month, with an average temperature fluctuating between 39.9°F (4.4°C) and 55°F (12.8°C). With November's onset, the weather shows a temperature decrease, transitioning from an enjoyable 67.1°F (19.5°C) in October to a fresh 55°F (12.8°C). Weather in November »

Weather in December

December, the first month of the winter in Oxon Hill, is also a frosty month, with an average temperature fluctuating between 34°F (1.1°C) and 46.2°F (7.9°C). The beginning of December brings a slight decrease in the average high-temperature, transitioning from a fresh 55°F (12.8°C) in November to a chilly 46.2°F (7.9°C). Weather in December »
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January, with its average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27.7°F (-2.4°C), holds the record as the coldest month.

How many days does it rain?

In Oxon Hill, during the entire year, the rain falls for 158.2 days and collects up to 30.67" (779mm) of precipitation.

When does it snow?

January through April, November and December are months with snowfall.

What is the snowiest month?

The month with the most snowfall in Oxon Hill, Maryland, is January, when snow falls for 4.5 days and typically aggregates up to 2.48" (63mm) of snow.

How much does it snow in Oxon Hill?

Throughout the year, there are 14.4 snowfall days, and 7.56" (192mm) of snow is accumulated.

What are the months with the lowest UV index?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the month with the least sunshine?

With an average of 5.1h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What are the least humid months?

April and July, with an average relative humidity of 71%, are the least humid months.

What are the most humid months?

The months with the highest humidity are May, October and December, with an average relative humidity of 76%.

When it does not snow?

May through October are months without snowfall in Oxon Hill.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days?

The month with the longest days is June, with an average of 14h and 48min of daylight.

What is the hottest time of year?

Oxon Hill experiences its highest temperatures in July, with an average peak of 87.8°F (31°C) and a low of 69.1°F (20.6°C).

What month has the most sunshine in Oxon Hill?

With an average of 10.8h of sunshine, July has the most sunshine of the year.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 15.9 days and accumulates 3.43" (87mm) of precipitation.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.9 days and accumulates 1.93" (49mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year in Oxon Hill, with an average of 9h and 30min of daylight.

Average temperature
Oxon Hill, MD

Average temperature - Oxon Hill, MD

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (40.6°F).

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure
Oxon Hill, MD

Average pressure - Oxon Hill, MD

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Oxon Hill, MD

Average wind speed - Oxon Hill, MD

The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Oxon Hill, MD

Average humidity - Oxon Hill, MD

The months with the highest relative humidity are May, October and December (76%).
The months with the lowest relative humidity are April and July (71%).

Average rainfall
Oxon Hill, MD

Average rainfall - Oxon Hill, MD

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days
Oxon Hill, MD

Average rainfall days - Oxon Hill, MD

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (8.5 days).

Average snowfall
Oxon Hill, MD

Average snowfall - Oxon Hill, MD

The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Oxon Hill, MD

Average snowfall days - Oxon Hill, MD

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Oxon Hill, MD

Average daylight / Average sunshine - Oxon Hill, MD

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days
Oxon Hill, MD

Average sunshine days - Oxon Hill, MD

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.5 days).

Average UV index
Oxon Hill, MD

Average UV index - Oxon Hill, MD

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average visibility
Oxon Hill, MD

Average visibility - Oxon Hill, MD

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Oxon Hill, Maryland, USA

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