Climate and monthly weather forecast
Haddleton, WV

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Weather in January

January, the same as December, is another cold winter month in Haddleton, West Virginia, with an average temperature fluctuating between 25.9°F (-3.4°C) and 39°F (3.9°C). January, characterized by an average high temperature of 39°F (3.9°C) and a low temperature of 25.9°F (-3.4°C), is generally the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Haddleton, is a chilly month, with an average temperature ranging between max 43.7°F (6.5°C) and min 29.1°F (-1.6°C). As Haddleton transitions from January to February, the average high-temperatures adjust to a frosty 43.7°F (6.5°C), nearly the same as the previous 39°F (3.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Haddleton, West Virginia, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 36.3°F (2.4°C). March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's chilly 43.7°F (6.5°C) to a fresh 52.5°F (11.4°C). Weather in March »

Weather in April

April in Haddleton, West Virginia, is an enjoyable spring month, with an average temperature varying between 45.3°F (7.4°C) and 64.9°F (18.3°C). In April, the average high-temperature increases from a fresh 52.5°F (11.4°C) in March to an enjoyable 64.9°F (18.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Haddleton, West Virginia, with an average temperature varying between 54.1°F (12.3°C) and 74.8°F (23.8°C). With the onset of May, Haddleton's average high-temperature sees a rise, moving from April's enjoyable 64.9°F (18.3°C) to a warm 74.8°F (23.8°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Haddleton, West Virginia, with an average temperature ranging between max 81.9°F (27.7°C) and min 59.5°F (15.3°C). The arrival of June introduces a minor uplift in high-temperatures, adjusting from 74.8°F (23.8°C) in May to a still warm 81.9°F (27.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Haddleton, West Virginia, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 85.5°F (29.7°C). Haddleton experiences its highest average temperatures in July, reaching a peak of 85.5°F (29.7°C) and a minimum of 63.1°F (17.3°C). July's heat index is calculated to be a torrid 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Haddleton, is another warm month, with an average temperature varying between 84°F (28.9°C) and 61°F (16.1°C). The advent of August denotes an average high-temperature of a still warm 84°F (28.9°C), subtly different from July's 85.5°F (29.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Haddleton, West Virginia, with an average temperature varying between 56.5°F (13.6°C) and 77.9°F (25.5°C). The transition into September subtly indicates a reduction in the average high-temperature, down to a still moderately hot 77.9°F (25.5°C) from August's warm 84°F (28.9°C). Weather in September »

Weather in October

October, like September, in Haddleton, West Virginia, is another comfortable autumn month, with an average temperature fluctuating between 46.8°F (8.2°C) and 65.3°F (18.5°C). October's arrival corresponds with a decrease in average high-temperatures, from September's warm 77.9°F (25.5°C) to a refreshing 65.3°F (18.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Haddleton, is another cool month, with an average temperature ranging between max 53.1°F (11.7°C) and min 36.5°F (2.5°C). November's arrival correlates with a reduction in the average high-temperature, down from a comfortable 65.3°F (18.5°C) in October to a cool 53.1°F (11.7°C). Weather in November »

Weather in December

December, the first month of the winter in Haddleton, is also a frosty month, with temperature in the range of an average high of 44.1°F (6.7°C) and an average low of 32.2°F (0.1°C). As November transitions into December, Haddleton sees a gentle drop in the average high-temperature, transitioning from a fresh 53.1°F (11.7°C) to a chilly 44.1°F (6.7°C). Weather in December »
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

Haddleton notes the coldest temperatures in January, with a average high of 39°F (3.9°C) and a low of 25.9°F (-3.4°C).

How many days does it rain?

Throughout the year, there are 183.9 rainfall days, and 35.35" (898mm) of precipitation is accumulated.

When does it snow?

January through April, October through December are months with snowfall in Haddleton.

When does it snow the most in Haddleton?

The months with the most snowfall are January and February, with an average 5.12" (130mm) of accumulated snow.

How much does it snow?

Throughout the year, there are 40.7 snowfall days, and 19.45" (494mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.7h of sunshine.

What are the months with the lowest UV index?

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

What is the most humid month?

The most humid month is February, with an average relative humidity of 82%.

When is Daylight Saving Time (DST)?

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?

May is the month with the most rainfall. Rain falls for 20.6 days and accumulates 3.74" (95mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

What are the least humid months?

The months with the lowest humidity are June through August and November, with an average relative humidity of 76%.

When are the longest days?

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

When is the highest UV index?

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

What part of the year is the hottest?

Temperature records mark July as the warmest month, with highs averaging 85.5°F (29.7°C) and lows at 63.1°F (17.3°C).

What month has the most sunshine?

With an average of 10.1h of sunshine, August has the most sunshine of the year.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.8 days and accumulates 1.77" (45mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

Average temperature
Haddleton, WV

Average temperature - Haddleton, WV

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure
Haddleton, WV

Average pressure - Haddleton, WV

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Haddleton, WV

Average wind speed - Haddleton, WV

The windiest months (with the highest average wind speed) are January and February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity
Haddleton, WV

Average humidity - Haddleton, WV

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are June, July, August and November (76%).

Average rainfall
Haddleton, WV

Average rainfall - Haddleton, WV

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days
Haddleton, WV

Average rainfall days - Haddleton, WV

The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (10.9 days).

Average snowfall
Haddleton, WV

Average snowfall - Haddleton, WV

The months with the highest snowfall are January and February (5.12").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Haddleton, WV

Average snowfall days - Haddleton, WV

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Haddleton, WV

Average daylight / Average sunshine - Haddleton, WV

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 36min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days
Haddleton, WV

Average sunshine days - Haddleton, WV

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is February (8.7 days).

Average UV index
Haddleton, WV

Average UV index - Haddleton, WV

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Haddleton, WV

Average visibility - Haddleton, WV

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

Haddleton, West Virginia, USA

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