Climate and monthly weather forecast
Mount Harmony Hills, MD

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Weather in January

January, like December, in Mount Harmony Hills, Maryland, is an icy winter month, with an average temperature varying between 30.2°F (-1°C) and 40.6°F (4.8°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 40.6°F (4.8°C) and a low of 30.2°F (-1°C). Weather in January »

Weather in February

February, the last month of the winter in Mount Harmony Hills, is a chilly month, with an average temperature fluctuating between 43.7°F (6.5°C) and 32.5°F (0.3°C). Mount Harmony Hills, Maryland, starts February with an average high-temperature of a frosty 43.7°F (6.5°C), hinting at a minimal fluctuation from January. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Mount Harmony Hills, Maryland, with temperature in the range of an average low of 38.8°F (3.8°C) and an average high of 50.9°F (10.5°C). Observing a minor shift, the average high-temperature during March adjusts from February's frosty 43.7°F (6.5°C) to a cool 50.9°F (10.5°C). Weather in March »

Weather in April

April in Mount Harmony Hills, Maryland, is a refreshing spring month, with an average temperature ranging between min 48.9°F (9.4°C) and max 62.2°F (16.8°C). In Mount Harmony Hills, the average high-temperature in April increases from a cool 50.9°F (10.5°C) in March to a refreshing 62.2°F (16.8°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Mount Harmony Hills, Maryland, with an average temperature ranging between max 71.2°F (21.8°C) and min 58.3°F (14.6°C). As April transitions into May, Mount Harmony Hills sees a rise in the average high-temperature, moving from a refreshing 62.2°F (16.8°C) to a pleasant 71.2°F (21.8°C). Weather in May »

Weather in June

June, the first month of the summer in Mount Harmony Hills, is a warm month, with an average temperature ranging between max 79.5°F (26.4°C) and min 66.7°F (19.3°C). With the start of June, the average high-temperature marginally shifts from May's agreeable 71.2°F (21.8°C) to a warm 79.5°F (26.4°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Mount Harmony Hills, Maryland, with an average temperature varying between 84.7°F (29.3°C) and 71.6°F (22°C). With average high temperatures of 84.7°F (29.3°C) and lows of 71.6°F (22°C), July is the warmest month. July's mean heat index is estimated at a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Mount Harmony Hills, is another warm month, with an average temperature fluctuating between 70.5°F (21.4°C) and 82.9°F (28.3°C). With the advent of August, Mount Harmony Hills's high-temperatures adjust to a still moderately hot 82.9°F (28.3°C), closely aligning with the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Mount Harmony Hills, Maryland, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 65.1°F (18.4°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a moderately hot 82.9°F (28.3°C) in August to a still warm 76.6°F (24.8°C). Weather in September »

Weather in October

October, like September, in Mount Harmony Hills, Maryland, is another enjoyable autumn month, with an average temperature fluctuating between 65.8°F (18.8°C) and 54.7°F (12.6°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a warm 76.6°F (24.8°C) to a comfortable 65.8°F (18.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Mount Harmony Hills, Maryland, with an average temperature fluctuating between 54.7°F (12.6°C) and 43.7°F (6.5°C). The average high-temperature drops in November, from October's enjoyable 65.8°F (18.8°C) to a fresh 54.7°F (12.6°C). Weather in November »

Weather in December

December, the first month of the winter in Mount Harmony Hills, is still a chilly month, with an average temperature ranging between min 36.5°F (2.5°C) and max 46.4°F (8°C). The average high-temperature shows a slight dip in December, from November's fresh 54.7°F (12.6°C) to a frosty 46.4°F (8°C). Weather in December »
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Frequently asked questions

What month is the coldest in Mount Harmony Hills?

The coldest period in Mount Harmony Hills, Maryland, is January, when temperatures fluctuate between an average high of 40.6°F (4.8°C) and a low of 30.2°F (-1°C).

What is the least humid month in Mount Harmony Hills?

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

What is the driest month in Mount Harmony Hills?

January is the month with the least rainfall. Rain falls for 6.7 days and accumulates 0.67" (17mm) of precipitation.

How many days does it rain in Mount Harmony Hills?

In Mount Harmony Hills, Maryland, during the entire year, the rain falls for 132.3 days and collects up to 15.83" (402mm) of precipitation.

When does it snow in Mount Harmony Hills?

January through March, November and December are months with snowfall in Mount Harmony Hills.

What is the snowiest month in Mount Harmony Hills?

January is the month with the most snowfall in Mount Harmony Hills, Maryland. Snow falls for 2.9 days and accumulates 0.75" (19mm) of snow.

How much does it snow in Mount Harmony Hills?

Throughout the year, there are 9.4 snowfall days, and 1.97" (50mm) of snow is accumulated.

What is the month with the lowest UV index in Mount Harmony Hills?

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

What is the month with the least sunshine in Mount Harmony Hills?

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

When is Daylight Saving Time (DST) in Mount Harmony Hills?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mount Harmony Hills, 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.

When it does not snow in Mount Harmony Hills?

April through October are months without snowfall.

What is the most humid month in Mount Harmony Hills?

May is the most humid month in Mount Harmony Hills, with an average relative humidity of 79%.

When is the highest UV index in Mount Harmony Hills?

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 Mount Harmony Hills?

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 Mount Harmony Hills?

July is the month when Mount Harmony Hills sees the average highest temperatures, with a high of 84.7°F (29.3°C) and a low of 71.6°F (22°C).

What month has the most sunshine in Mount Harmony Hills?

The month with the most sunshine is July, with an average of 10.9h of sunshine.

What is the wettest month in Mount Harmony Hills?

August is the month with the most rainfall in Mount Harmony Hills, Maryland. Rain falls for 14.8 days and accumulates 2.4" (61mm) of precipitation.

What is the month with the shortest days in Mount Harmony Hills?

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

Average temperature
Mount Harmony Hills, MD

Average temperature - Mount Harmony Hills, MD

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.6°F).

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure
Mount Harmony Hills, MD

Average pressure - Mount Harmony Hills, 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
Mount Harmony Hills, MD

Average wind speed - Mount Harmony Hills, MD

The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity
Mount Harmony Hills, MD

Average humidity - Mount Harmony Hills, MD

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).

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Average rainfall
Mount Harmony Hills, MD

Average rainfall - Mount Harmony Hills, MD

The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days
Mount Harmony Hills, MD

Average rainfall days - Mount Harmony Hills, MD

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall
Mount Harmony Hills, MD

Average snowfall - Mount Harmony Hills, MD

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

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Average snowfall days
Mount Harmony Hills, MD

Average snowfall days - Mount Harmony Hills, MD

The month with the highest number of snowfall days is January (2.9 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
Mount Harmony Hills, MD

Average daylight / Average sunshine - Mount Harmony Hills, 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 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

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Average sunshine days
Mount Harmony Hills, MD

Average sunshine days - Mount Harmony Hills, MD

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).

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Average UV index
Mount Harmony Hills, MD

Average UV index - Mount Harmony Hills, 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
Mount Harmony Hills, MD

Average visibility - Mount Harmony Hills, 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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Mount Harmony Hills, Maryland, USA

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