Climate and monthly weather forecast
Harman, WV

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Weather in January

January, like December, in Harman, West Virginia, is another cold winter month, with temperature in the range of an average high of 33.4°F (0.8°C) and an average low of 19.4°F (-7°C). With its high average temperature of 33.4°F (0.8°C) and a low of 19.4°F (-7°C), January is regarded as the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Harman, West Virginia, with an average temperature ranging between max 37.2°F (2.9°C) and min 22.6°F (-5.2°C). The average high-temperature in February, at a still cold 37.2°F (2.9°C), reveals a modest deviation from January's 33.4°F (0.8°C). Weather in February »

Weather in March

March, the first month of the spring in Harman, is a frosty month, with temperature in the range of an average high of 45.7°F (7.6°C) and an average low of 29.7°F (-1.3°C). The average high-temperature mildly increases in March, edging from a cold 37.2°F (2.9°C) in February to a chilly 45.7°F (7.6°C). Weather in March »

Weather in April

April in Harman, West Virginia, is a refreshing spring month, with an average temperature ranging between max 57.7°F (14.3°C) and min 39°F (3.9°C). The commencement of April sees a shift in the average high-temperature, moving from a chilly 45.7°F (7.6°C) in March to a moderate 57.7°F (14.3°C). Weather in April »

Weather in May

May, the last month of the spring in Harman, is a refreshing month, with an average temperature fluctuating between 48.6°F (9.2°C) and 67.5°F (19.7°C). As April transitions into May, a change in temperatures is observed, with average highs moving from a moderate 57.7°F (14.3°C) to a comfortable 67.5°F (19.7°C). Weather in May »

Weather in June

June, the first month of the summer in Harman, is a warm month, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 54.3°F (12.4°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's refreshing 67.5°F (19.7°C) to a moderately hot 75.4°F (24.1°C). Weather in June »

Weather in July

July, like June, in Harman, West Virginia, is another warm summer month, with an average temperature varying between 79°F (26.1°C) and 57.7°F (14.3°C). With average high and low temperatures of 79°F (26.1°C) and 57.7°F (14.3°C) respectively, July is Harman's warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Harman, West Virginia, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 77.7°F (25.4°C). In August, Harman experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 79°F (26.1°C) in July to a still warm 77.7°F (25.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Harman, is still a pleasant month, with an average temperature varying between 71.4°F (21.9°C) and 51.1°F (10.6°C). Harman observes a small decrease in the average high-temperature with the arrival of September, falling from August's warm 77.7°F (25.4°C) to an agreeable 71.4°F (21.9°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Harman, West Virginia, with an average temperature fluctuating between 41.7°F (5.4°C) and 58.6°F (14.8°C). The commencement of October indicates a shift in the average high-temperature, receding from September's pleasant 71.4°F (21.9°C) to a moderate 58.6°F (14.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Harman, is also a frosty month, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 31.1°F (-0.5°C). The arrival of November signals a shift in temperature, down from a moderate 58.6°F (14.8°C) in October to a chilly 47.3°F (8.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Harman, West Virginia, with an average temperature varying between 26.1°F (-3.3°C) and 38.8°F (3.8°C). The arrival of December signals a subtle shift in temperature, down from a frosty 47.3°F (8.5°C) in November to a cold 38.8°F (3.8°C). Weather in December »
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Frequently asked questions

What is the coldest month in Harman?

The lowest temperatures in Harman are recorded in January, with averages reaching a high of 33.4°F (0.8°C) and a low of 19.4°F (-7°C).

How much does it rain in Harman?

In Harman, during the entire year, the rain falls for 175.3 days and collects up to 33.11" (841mm) of precipitation.

When does it snow in Harman?

Months with snowfall in Harman, West Virginia, are January through May, October through December.

When does it snow the most in Harman?

January is the month with the most snowfall. Snow falls for 15.2 days and accumulates 10.35" (263mm) of snow.

How much does it snow in Harman?

In Harman, during the entire year, snow falls for 70.3 days and aggregates up to 47.2" (1199mm) of snow.

What is the month with the least sunshine in Harman?

With an average of 3.9h of sunshine, January has the least sunshine of the year.

What is the most humid month in Harman?

With an average relative humidity of 85%, February is the most humid month in Harman, West Virginia.

When is Daylight Saving Time (DST) in Harman?

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 rainiest month in Harman?

May is the month with the most rainfall in Harman. Rain falls for 20.4 days and accumulates 3.66" (93mm) of precipitation.

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

The months with the highest UV index in Harman are May through August, with an average maximum UV index of 5.

What is the least humid month in Harman?

The months with the lowest humidity in Harman, West Virginia, are June and July, with an average relative humidity of 78%.

When it does not snow in Harman?

June through September are months without snowfall in Harman.

When are the longest days in Harman?

With an average of 14h and 54min of daylight, June has the longest days of the year in Harman.

What is the hottest time of year in Harman?

Harman's July weather, marked by an average high temperature of 79°F (26.1°C) and an average low temperature of 57.7°F (14.3°C), is the warmest in the year.

What is the month with the most sunshine in Harman?

July and August, with an average of 9.8h of sunshine, are months with the most sunshine.

What is the driest month in Harman?

The month with the least rainfall in Harman, West Virginia, is November, when the rain falls for 10 days and typically collects 2.2" (56mm) of precipitation.

What is the month with the shortest days in Harman?

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

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

December is the month with the lowest UV index, with an average maximum UV index of 1.

Average temperature
Harman, WV

Average temperature - Harman, WV

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure
Harman, WV

Average pressure - Harman, WV

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed
Harman, WV

Average wind speed - Harman, WV

The windiest months (with the highest average wind speed) are January and February (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity
Harman, WV

Average humidity - Harman, WV

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are June and July (78%).

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Average rainfall
Harman, WV

Average rainfall - Harman, WV

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (2.2").

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Average rainfall days
Harman, WV

Average rainfall days - Harman, WV

The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is February (8.4 days).

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Average snowfall
Harman, WV

Average snowfall - Harman, WV

The month with the highest snowfall is January (10.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Harman, WV

Average snowfall days - Harman, WV

The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Harman, WV

Average daylight / Average sunshine - Harman, WV

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 months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days
Harman, WV

Average sunshine days - Harman, WV

The month with the most sunshine days is November (13.9 days).
The month with the least sunshine days is May (8.4 days).

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Average visibility
Harman, WV

Average visibility - Harman, WV

The months with the highest visibility are January, February, March, April, May, June, July, August, November and December (5mi).
The months with the lowest visibility are September and October (4mi).

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Harman, West Virginia, USA

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