Climate and monthly weather forecast
Calverton, MD

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Weather in January

January, like December, in Calverton, Maryland, is another cold winter month, with an average temperature fluctuating between 27.1°F (-2.7°C) and 38.5°F (3.6°C). January stands out as Calverton's coldest month, with an average high-temperature of 38.5°F (3.6°C) and a low-temperature of 27.1°F (-2.7°C). Weather in January »

Weather in February

February, the last month of the winter in Calverton, is another cold month, with an average temperature varying between 42.4°F (5.8°C) and 29.7°F (-1.3°C). The commencement of February records an average high-temperature of a still cold 42.4°F (5.8°C), barely varying from January's 38.5°F (3.6°C). Weather in February »

Weather in March

March, the first month of the spring in Calverton, is a fresh month, with an average temperature fluctuating between 50.5°F (10.3°C) and 36.3°F (2.4°C). March signals a minor shift in the average high-temperature, moving from February's icy 42.4°F (5.8°C) to a fresh 50.5°F (10.3°C). Weather in March »

Weather in April

April in Calverton, Maryland, is a comfortable spring month, with an average temperature varying between 46°F (7.8°C) and 63°F (17.2°C). Calverton's April weather shows an increase in high-temperatures, moving from March's cool 50.5°F (10.3°C) to a comfortable 63°F (17.2°C). Weather in April »

Weather in May

May, the last month of the spring in Calverton, is a pleasant month, with an average temperature varying between 55.9°F (13.3°C) and 72.1°F (22.3°C). May brings a temperature change, with average high-temperatures moving from April's enjoyable 63°F (17.2°C) to an agreeable 72.1°F (22.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Calverton, Maryland, with an average temperature varying between 64.2°F (17.9°C) and 80.1°F (26.7°C). With the start of June, the average high-temperature marginally shifts from May's agreeable 72.1°F (22.3°C) to a warm 80.1°F (26.7°C). Weather in June »

Weather in July

July, like June, in Calverton, Maryland, is a moderately hot summer month, with an average temperature fluctuating between 69.6°F (20.9°C) and 85.3°F (29.6°C). Calverton experiences its highest average temperatures in July, reaching a peak of 85.3°F (29.6°C) and a minimum of 69.6°F (20.9°C). The heat index value for July is calculated to be a sweltering 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Calverton, is also a moderately hot month, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 67.8°F (19.9°C). The arrival of August sees a recorded average high-temperature of a still moderately hot 83.5°F (28.6°C), showing little divergence from the previous month's conditions. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Calverton, Maryland, with an average temperature ranging between max 77°F (25°C) and min 61.3°F (16.3°C). Calverton, Maryland, observes a small decrease in the average high-temperature with the arrival of September, falling from August's warm 83.5°F (28.6°C) to a still moderately hot 77°F (25°C). Weather in September »

Weather in October

October, like September, in Calverton, Maryland, is another refreshing autumn month, with an average temperature ranging between max 65.3°F (18.5°C) and min 51.4°F (10.8°C). Calverton, Maryland, in October demonstrates a small temperature transition, adjusting from an average high of a warm 77°F (25°C) in September to a comfortable 65.3°F (18.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Calverton, is another cool month, with an average temperature ranging between max 53.2°F (11.8°C) and min 40.3°F (4.6°C). November's onset corresponds with a shift in the average high-temperature, moving from a comfortable 65.3°F (18.5°C) in October to a cool 53.2°F (11.8°C). Weather in November »

Weather in December

December, the first month of the winter in Calverton, is also a frosty month, with an average temperature ranging between max 44.8°F (7.1°C) and min 33.4°F (0.8°C). December brings a slight decrease in temperature, down from a cool 53.2°F (11.8°C) in November to a chilly 44.8°F (7.1°C). Weather in December »
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Frequently asked questions

What month is the coldest in Calverton?

Calverton's coldest month, January, registers temperatures that range from a high of 38.5°F (3.6°C) to a low of 27.1°F (-2.7°C).

What is the driest month in Calverton?

The month with the least rainfall in Calverton, Maryland, is January, when the rain falls for 8.7 days and typically collects 1.85" (47mm) of precipitation.

How many days does it rain in Calverton?

In Calverton, Maryland, during the entire year, the rain falls for 158.5 days and collects up to 30.75" (781mm) of precipitation.

When does it snow in Calverton?

Months with snowfall in Calverton, Maryland, are January through March, November and December.

When does it snow the most in Calverton?

January is the month with the most snowfall in Calverton. Snow falls for 4.2 days and accumulates 2.09" (53mm) of snow.

How many days does it snow in Calverton?

In Calverton, Maryland, during the entire year, snow falls for 12.8 days and aggregates up to 6.06" (154mm) of snow.

What is the month with the lowest UV index in Calverton?

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

What is the month with the least sunshine in Calverton?

February has the least sunshine of the year in Calverton, with an average of 5h of sunshine.

When is Daylight Saving Time (DST) in Calverton?

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 is the least humid month in Calverton?

April, July and November, with an average relative humidity of 72%, are the least humid months.

When it does not snow in Calverton?

In Calverton, Maryland, snow does not fall in April through October.

What is the most humid month in Calverton?

With an average relative humidity of 77%, May is the most humid month in Calverton.

What are the months with the highest UV index in Calverton?

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

When are the longest days in Calverton?

The month with the longest days in Calverton, Maryland, is June, with an average of 14h and 54min of daylight.

What part of the year is the hottest in Calverton?

Calverton's warmest weather arrives in July, when temperatures average a high of 85.3°F (29.6°C) and a low of 69.6°F (20.9°C).

What month has the most sunshine in Calverton?

July has the most sunshine of the year in Calverton, Maryland, with an average of 10.9h of sunshine.

What is the rainiest month in Calverton?

The month with the most rainfall in Calverton is August, when the rain falls for 16.8 days and typically aggregates up to 4.13" (105mm) of precipitation.

What is the month with the shortest days in Calverton?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Calverton, Maryland.

Average temperature
Calverton, MD

Average temperature - Calverton, MD

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (38.5°F).

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure
Calverton, MD

Average pressure - Calverton, 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
Calverton, MD

Average wind speed - Calverton, MD

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity
Calverton, MD

Average humidity - Calverton, MD

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

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Average rainfall
Calverton, MD

Average rainfall - Calverton, MD

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days
Calverton, MD

Average rainfall days - Calverton, MD

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall
Calverton, MD

Average snowfall - Calverton, MD

The month with the highest snowfall is January (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Calverton, MD

Average snowfall days - Calverton, MD

The month with the highest number of snowfall days is January (4.2 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
Calverton, MD

Average daylight / Average sunshine - Calverton, MD

The month with the longest days is June (Average daylight: 14h and 54min).
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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days
Calverton, MD

Average sunshine days - Calverton, MD

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index
Calverton, MD

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

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Average visibility
Calverton, MD

Average visibility - Calverton, 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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Calverton, Maryland, USA

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