Climate and monthly weather forecast
Havre de Grace, MD

Weather in January

January, the same as December, is another cold winter month in Havre de Grace, Maryland, with an average temperature varying between 37.6°F (3.1°C) and 26.1°F (-3.3°C). With an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 26.1°F (-3.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Havre de Grace, Maryland, with temperature in the range of an average high of 41.5°F (5.3°C) and an average low of 28.4°F (-2°C). In February, the average high-temperature is relatively the same as in January - a still cold 41.5°F (5.3°C). Weather in February »

Weather in March

March, the first month of the spring in Havre de Grace, is a cool month, with an average temperature varying between 50°F (10°C) and 34.7°F (1.5°C). In Havre de Grace, the average high-temperature in March slightly increases from a wintry 41.5°F (5.3°C) in February to a cool 50°F (10°C). Weather in March »

Weather in April

April is an enjoyable spring month in Havre de Grace, Maryland, with an average temperature ranging between min 45°F (7.2°C) and max 61.7°F (16.5°C). In April, the average high-temperature rises from a fresh 50°F (10°C) in March to an enjoyable 61.7°F (16.5°C). Weather in April »

Weather in May

May, the last month of the spring in Havre de Grace, is an agreeable month, with an average temperature ranging between max 71.6°F (22°C) and min 54.3°F (12.4°C). In May, the average high-temperature increases from an enjoyable 61.7°F (16.5°C) in April to an agreeable 71.6°F (22°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Havre de Grace, Maryland, with an average temperature varying between 62.4°F (16.9°C) and 79.3°F (26.3°C). In Havre de Grace, the average high-temperature in June slightly increases from a pleasant 71.6°F (22°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, like June, in Havre de Grace, Maryland, is a moderately hot summer month, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 67.6°F (19.8°C). July is the warmest month, with an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 67.6°F (19.8°C). In July, the average heat index is computed to be a hot 93.9°F (34.4°C). Weather in July »

Weather in August

August, the last month of the summer in Havre de Grace, is another warm month, with an average temperature fluctuating between 65.7°F (18.7°C) and 82.6°F (28.1°C). In August, the average high-temperature is relatively the same as in July - a still warm 82.6°F (28.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Havre de Grace, Maryland, with an average temperature ranging between max 76.5°F (24.7°C) and min 59.7°F (15.4°C). In Havre de Grace, the average high-temperature in September marginally drops from 82.6°F (28.1°C) in August to a still moderately hot 76.5°F (24.7°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Havre de Grace, Maryland, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 50°F (10°C). In Havre de Grace, the average high-temperature in October decreases from a moderately hot 76.5°F (24.7°C) in September to an enjoyable 64.8°F (18.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Havre de Grace, Maryland, with an average temperature fluctuating between 52.9°F (11.6°C) and 38.7°F (3.7°C). In Havre de Grace, the average high-temperature in November decreases from a comfortable 64.8°F (18.2°C) in October to a cool 52.9°F (11.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Havre de Grace, Maryland, with an average temperature fluctuating between 44.1°F (6.7°C) and 32.9°F (0.5°C). In December, the average high-temperature marginally drops from a fresh 52.9°F (11.6°C) in November to a chilly 44.1°F (6.7°C). Weather in December »
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FAQ

What is the coldest month in Havre de Grace?

With an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 26.1°F (-3.3°C), January is the coldest month.

What is the driest month in Havre de Grace?

January is the month with the least rainfall. Rain falls for 8.3 days and accumulates 1.85" (47mm) of precipitation.

How much does it rain in Havre de Grace?

Throughout the year, in Havre de Grace, there are 149.9 rainfall days, and 29.41" (747mm) of precipitation is accumulated.

When does it snow in Havre de Grace?

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

When does it snow the most in Havre de Grace?

January is the month with the most snowfall. Snow falls for 4.6 days and accumulates 2.17" (55mm) of snow.

How many days does it snow in Havre de Grace?

In Havre de Grace, Maryland, during the entire year, snow falls for 13.7 days and aggregates up to 7.05" (179mm) of snow.

When is the lowest UV index in Havre de Grace?

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

When is the ocean coldest in Havre de Grace?

February is the month with the coldest seawater, with an average ocean temperature of 42.4°F (5.8°C).

What is the month with the least sunshine in Havre de Grace?

With an average of 4.9h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST) in Havre de Grace?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Havre de Grace, Maryland, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Havre de Grace?

April is the least humid month, with an average relative humidity of 74%.

What is the most humid month in Havre de Grace?

The most humid month in Havre de Grace, Maryland, is May, with an average relative humidity of 80%.

When it does not snow in Havre de Grace?

In Havre de Grace, snow does not fall in May through October.

What are the months with the highest UV index in Havre de Grace?

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

When are the longest days in Havre de Grace?

The month with the longest days in Havre de Grace is June, with an average of 14h and 55min of daylight.

What is the warmest month in Havre de Grace?

With an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 67.6°F (19.8°C), July is the warmest month in Havre de Grace.

What month has the most sunshine in Havre de Grace?

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

What is the wettest month in Havre de Grace?

August is the month with the most rainfall in Havre de Grace. Rain falls for 15.3 days and accumulates 3.82" (97mm) of precipitation.

What is the month with the warmest ocean in Havre de Grace?

With an average ocean temperature of 76.6°F (24.8°C), August is the month with the warmest seawater.

What is the month with the shortest days in Havre de Grace?

December has the shortest days of the year in Havre de Grace, with an average of 9h and 26min of daylight.

Average temperature
Havre de Grace, MD

Average temperature - Havre de Grace, 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 (37.6°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure
Havre de Grace, MD

Average pressure - Havre de Grace, MD

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Havre de Grace, MD

Average wind speed - Havre de Grace, MD

The windiest months (with the highest average wind speed) are February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average rainfall
Havre de Grace, MD

Average rainfall - Havre de Grace, MD

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.85").

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Average rainfall days
Havre de Grace, MD

Average rainfall days - Havre de Grace, MD

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall
Havre de Grace, MD

Average snowfall - Havre de Grace, MD

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Havre de Grace, MD

Average snowfall days - Havre de Grace, 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 sea temperature
Havre de Grace, MD

Average sea temperature - Havre de Grace, MD

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (42.5°F).

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Average daylight / Average sunshine
Havre de Grace, MD

Average daylight / Average sunshine - Havre de Grace, MD

The month with the longest days is June (Average daylight: 14h and 55min).
The month with the shortest days is December (Average daylight: 9h and 26min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days
Havre de Grace, MD

Average sunshine days - Havre de Grace, MD

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index
Havre de Grace, MD

Average UV index - Havre de Grace, 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
Havre de Grace, MD

Average visibility - Havre de Grace, 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).

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