Climate and monthly weather forecast
Quantico, MD

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Weather in January

January, the same as December, is an icy winter month in Quantico, Maryland, with an average temperature fluctuating between 42.1°F (5.6°C) and 29.5°F (-1.4°C). Quantico's coldest temperatures are experienced in January, with average high temperatures of 42.1°F (5.6°C) and lows of 29.5°F (-1.4°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Quantico, Maryland, with an average temperature varying between 32°F (0°C) and 45.3°F (7.4°C). With February's arrival, Quantico notes an average high-temperature of a chilly 45.3°F (7.4°C), closely following the trend of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Quantico, Maryland, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 37.8°F (3.2°C). As March arrives, a slight rise in the average high-temperature is observed, moving from a frosty 45.3°F (7.4°C) in February to a cool 51.3°F (10.7°C). Weather in March »

Weather in April

April in Quantico, Maryland, is a comfortable spring month, with an average temperature fluctuating between 47.8°F (8.8°C) and 62.8°F (17.1°C). As April arrives, a rise in the average high-temperature is observed, moving from a fresh 51.3°F (10.7°C) in March to an enjoyable 62.8°F (17.1°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Quantico, Maryland, with an average temperature varying between 56.8°F (13.8°C) and 71.8°F (22.1°C). As May arrives, a rise in the average high-temperature is observed, moving from an enjoyable 62.8°F (17.1°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Quantico, Maryland, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 79.7°F (26.5°C). In June, the average high-temperature marginally rises from a pleasant 71.8°F (22.1°C) in May to a moderately hot 79.7°F (26.5°C). Weather in June »

Weather in July

July, like June, in Quantico, Maryland, is another warm summer month, with an average temperature ranging between max 84.4°F (29.1°C) and min 70.2°F (21.2°C). July, marked by an average high-temperature of 84.4°F (29.1°C) and a low-temperature of 70.2°F (21.2°C), is the warmest month. The average heat index in July is evaluated at a sweltering 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Quantico, is another warm month, with an average temperature varying between 82.8°F (28.2°C) and 68°F (20°C). The average high-temperature is a still moderately hot 82.8°F (28.2°C) in August, hardly different from the 84.4°F (29.1°C) recorded in July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Quantico, Maryland, with an average temperature ranging between max 77.2°F (25.1°C) and min 63.1°F (17.3°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from 82.8°F (28.2°C) in August to a still moderately hot 77.2°F (25.1°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Quantico, Maryland, with an average temperature ranging between min 53.8°F (12.1°C) and max 67.1°F (19.5°C). As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 77.2°F (25.1°C) in September to a comfortable 67.1°F (19.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Quantico, is another refreshing month, with an average temperature varying between 55.8°F (13.2°C) and 42.3°F (5.7°C). November shows a mild decline in the average high-temperature, falling from October's comfortable 67.1°F (19.5°C) to a still refreshing 55.8°F (13.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Quantico, Maryland, with an average temperature fluctuating between 47.7°F (8.7°C) and 36.1°F (2.3°C). December's onset introduces a mild reduction in the average high-temperature, from a moderate 55.8°F (13.2°C) in November to a chilly 47.7°F (8.7°C). Weather in December »
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Frequently asked questions

What are the coldest months in Quantico?

In Quantico, Maryland, the lowest temperatures are generally noted in January, averaging a high of 42.1°F (5.6°C) and a low of 29.5°F (-1.4°C).

What are the least humid months in Quantico?

January through April, with an average relative humidity of 75%, are the least humid months in Quantico.

How many days does it rain in Quantico?

In Quantico, Maryland, during the entire year, the rain falls for 113.9 days and collects up to 11.77" (299mm) of precipitation.

When does it snow in Quantico?

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

When does it snow the most in Quantico?

January is the month with the most snowfall in Quantico. Snow falls for 3.2 days and accumulates 0.75" (19mm) of snow.

How much does it snow in Quantico?

In Quantico, Maryland, during the entire year, snow falls for 10 days and aggregates up to 1.81" (46mm) of snow.

When is the lowest UV index in Quantico?

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

What is the month with the least sunshine in Quantico?

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

When is Daylight Saving Time (DST) in Quantico?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Quantico, 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 most humid months in Quantico?

The months with the highest humidity in Quantico, Maryland, are May, August and September, with an average relative humidity of 80%.

When it does not snow in Quantico?

In Quantico, snow does not fall in May through October.

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

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

When are the longest days in Quantico?

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

What part of the year is the hottest in Quantico?

The warmest month in Quantico is July, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 70.2°F (21.2°C).

What is the wettest month in Quantico?

July is the month with the most rainfall in Quantico, Maryland. Rain falls for 13.2 days and accumulates 1.46" (37mm) of precipitation.

What month has the most sunshine in Quantico?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

What is the driest month in Quantico?

The month with the least rainfall in Quantico is September, when the rain falls for 9.6 days and typically collects 0.71" (18mm) of precipitation.

What is the month with the shortest days in Quantico?

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

Average temperature
Quantico, MD

Average temperature - Quantico, MD

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (42.1°F).

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure
Quantico, MD

Average pressure - Quantico, MD

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Quantico, MD

Average wind speed - Quantico, MD

The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity
Quantico, MD

Average humidity - Quantico, MD

The months with the highest relative humidity are May, August and September (80%).
The months with the lowest relative humidity are January, February, March and April (75%).

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Average rainfall
Quantico, MD

Average rainfall - Quantico, MD

The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is September (0.71").

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Average rainfall days
Quantico, MD

Average rainfall days - Quantico, MD

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is November (6.5 days).

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Average snowfall
Quantico, MD

Average snowfall - Quantico, MD

The month with the highest snowfall is January (0.75").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Quantico, MD

Average snowfall days - Quantico, MD

The month with the highest number of snowfall days is January (3.2 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
Quantico, MD

Average daylight / Average sunshine - Quantico, 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 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days
Quantico, MD

Average sunshine days - Quantico, MD

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (14.7 days).

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Average UV index
Quantico, MD

Average UV index - Quantico, 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).

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Average visibility
Quantico, MD

Average visibility - Quantico, 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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Quantico, Maryland, USA

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