Climate and monthly weather forecast
Suitland, MD

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Weather in January

January, like December, in Suitland, Maryland, is an icy winter month, with an average temperature fluctuating between 40.1°F (4.5°C) and 28.2°F (-2.1°C). With average high temperatures of 40.1°F (4.5°C) and lows of 28.2°F (-2.1°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Suitland, is a chilly month, with an average temperature ranging between max 44.6°F (7°C) and min 30.9°F (-0.6°C). With the advent of February, Suitland's high-temperatures adjust to a chilly 44.6°F (7°C), closely aligning with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Suitland, is a cool month, with temperature in the range of an average high of 52.3°F (11.3°C) and an average low of 37.9°F (3.3°C). March's onset brings a subtle temperature rise, moving from a frosty 44.6°F (7°C) in February to a fresh 52.3°F (11.3°C). Weather in March »

Weather in April

April is an enjoyable spring month in Suitland, Maryland, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 47.7°F (8.7°C). The commencement of April sees a shift in the average high-temperature, moving from a fresh 52.3°F (11.3°C) in March to a refreshing 64.4°F (18°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Suitland, Maryland, with an average temperature fluctuating between 57°F (13.9°C) and 73.6°F (23.1°C). Suitland in May shows a temperature shift, moving from an average high of an enjoyable 64.4°F (18°C) in April to a warm 73.6°F (23.1°C). Weather in May »

Weather in June

June, the first month of the summer in Suitland, is still a warm month, with an average temperature ranging between min 64.9°F (18.3°C) and max 81.5°F (27.5°C). With the beginning of June, Suitland's average high-temperature sees a minor increase, transitioning from 73.6°F (23.1°C) in May to a still warm 81.5°F (27.5°C). Weather in June »

Weather in July

July in Suitland, Maryland, is a hot summer month, with an average temperature varying between 69.8°F (21°C) and 86.7°F (30.4°C). July, on average, is the warmest month, registering a high temperature of 86.7°F (30.4°C) and a low of 69.8°F (21°C). For most parts of July, the heat index is computed to be a sweltering 98.6°F (37°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Suitland, Maryland, with an average temperature varying between 84.6°F (29.2°C) and 68.5°F (20.3°C). The onset of August manifests an average high-temperature of a warm 84.6°F (29.2°C), demonstrating a minor variation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Suitland, Maryland, with an average temperature fluctuating between 78.3°F (25.7°C) and 63°F (17.2°C). September brings a slight decrease in temperature, down from a warm 84.6°F (29.2°C) in August to a still moderately hot 78.3°F (25.7°C). Weather in September »

Weather in October

October, like September, in Suitland, Maryland, is another refreshing autumn month, with an average temperature fluctuating between 66.2°F (19°C) and 52.2°F (11.2°C). With October's arrival, Suitland's weather changes as the average high-temperature falls from a warm 78.3°F (25.7°C) in September to a comfortable 66.2°F (19°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Suitland, Maryland, with an average temperature ranging between max 54.5°F (12.5°C) and min 40.6°F (4.8°C). The average high-temperature drops in November, from October's refreshing 66.2°F (19°C) to a cool 54.5°F (12.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Suitland, Maryland, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 45.7°F (7.6°C). The shift from November to December coincides with a small decrease in the average high-temperature, down to a chilly 45.7°F (7.6°C) from a fresh 54.5°F (12.5°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Suitland?

January is the coldest month of the year, registering average temperatures as high as 40.1°F (4.5°C) and as low as 28.2°F (-2.1°C).

What are the least humid months in Suitland?

The months with the lowest humidity are January, March and April, with an average relative humidity of 72%.

What is the driest month in Suitland?

The month with the least rainfall in Suitland, Maryland, is January, when the rain falls for 9.4 days and typically collects 2.05" (52mm) of precipitation.

How many days does it rain in Suitland?

In Suitland, Maryland, during the entire year, the rain falls for 164.8 days and collects up to 32.87" (835mm) of precipitation.

When does it snow in Suitland?

Months with snowfall in Suitland are January through April, November and December.

What is the snowiest month in Suitland?

The month with the most snowfall is January, when snow falls for 4.6 days and typically aggregates up to 2.76" (70mm) of snow.

How much does it snow in Suitland?

In Suitland, during the entire year, snow falls for 15.1 days and aggregates up to 8.5" (216mm) of snow.

When is the lowest UV index in Suitland?

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

What is the month with the least sunshine in Suitland?

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

When is Daylight Saving Time (DST) in Suitland?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Suitland, Maryland, 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 is the most humid month in Suitland?

The most humid month is May, with an average relative humidity of 77%.

When it does not snow in Suitland?

May through October are months without snowfall in Suitland, Maryland.

What is the month with the highest UV index in Suitland?

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

When are the longest days in Suitland?

June has the longest days of the year, with an average of 14h and 48min of daylight.

What is the hottest time of year in Suitland?

In Suitland, July is identified by the average highest temperatures, reaching a peak of 86.7°F (30.4°C) and a low of 69.8°F (21°C).

What month has the most sunshine in Suitland?

July has the most sunshine of the year in Suitland, with an average of 11h of sunshine.

What is the rainiest month in Suitland?

August is the month with the most rainfall in Suitland. Rain falls for 17.3 days and accumulates 3.94" (100mm) of precipitation.

What is the month with the shortest days in Suitland?

The month with the shortest days in Suitland, Maryland, is December, with an average of 9h and 30min of daylight.

Average temperature
Suitland, MD

Average temperature - Suitland, MD

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.1°F).

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure
Suitland, MD

Average pressure - Suitland, MD

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Suitland, MD

Average wind speed - Suitland, MD

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity
Suitland, MD

Average humidity - Suitland, MD

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are January, March and April (72%).

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Average rainfall
Suitland, MD

Average rainfall - Suitland, MD

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.05").

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Average rainfall days
Suitland, MD

Average rainfall days - Suitland, MD

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall
Suitland, MD

Average snowfall - Suitland, MD

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Suitland, MD

Average snowfall days - Suitland, MD

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Suitland, MD

Average daylight / Average sunshine - Suitland, 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: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days
Suitland, MD

Average sunshine days - Suitland, MD

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index
Suitland, MD

Average UV index - Suitland, 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, November and December (UV index 2).

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Average visibility
Suitland, MD

Average visibility - Suitland, MD

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

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Suitland, Maryland, USA

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