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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a wintry winter month in Gallagher, West Virginia, with an average temperature varying between 37.9°F (3.3°C) and 24.3°F (-4.3°C). January, characterized by an average high temperature of 37.9°F (3.3°C) and a low temperature of 24.3°F (-4.3°C), is generally the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Gallagher, is a chilly month, with an average temperature varying between 27.9°F (-2.3°C) and 43°F (6.1°C). Upon the onset of February, Gallagher witnesses an average high-temperature of a frosty 43°F (6.1°C), showing a close resemblance to the prior month. Weather in February »
Weather in March
March, the first month of the spring in Gallagher, is a cool month, with an average temperature ranging between min 34.9°F (1.6°C) and max 51.4°F (10.8°C). In Gallagher, the onset of March comes with a modest high-temperature shift, transitioning from February's chilly 43°F (6.1°C) to a fresh 51.4°F (10.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Gallagher, West Virginia, with an average temperature fluctuating between 63.7°F (17.6°C) and 43.7°F (6.5°C). April's arrival coincides with a temperature rise, moving from March's fresh 51.4°F (10.8°C) to a refreshing 63.7°F (17.6°C). Weather in April »
Weather in May
May, the last month of the spring in Gallagher, is a moderately hot month, with an average temperature ranging between min 52.3°F (11.3°C) and max 73.4°F (23°C). May sees a temperature increase, moving from a refreshing 63.7°F (17.6°C) in April to a warm 73.4°F (23°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Gallagher, West Virginia, with an average temperature fluctuating between 57.7°F (14.3°C) and 80.2°F (26.8°C). In June, the average high-temperature marginally rises from 73.4°F (23°C) in May to a still warm 80.2°F (26.8°C). Weather in June »
Weather in July
July, like June, in Gallagher, West Virginia, is a moderately hot summer month, with an average temperature varying between 61.2°F (16.2°C) and 83.8°F (28.8°C). Gallagher's warmest month, July, registers temperatures that range from a high of 83.8°F (28.8°C) to a low of 61.2°F (16.2°C). The heat index value for July is estimated at a hot 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Gallagher, West Virginia, with an average temperature ranging between min 59.4°F (15.2°C) and max 82.8°F (28.2°C). Gallagher, West Virginia, experiences a subtle adjustment in high-temperatures to a still warm 82.8°F (28.2°C) with the onset of August, maintaining near parity with July's 83.8°F (28.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Gallagher, is also a moderately hot month, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 55°F (12.8°C). With the arrival of September, Gallagher notices a mild change in the average high-temperature, sliding from August's 82.8°F (28.2°C) to a still warm 76.6°F (24.8°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Gallagher, West Virginia, with an average temperature ranging between max 64°F (17.8°C) and min 45.7°F (7.6°C). With October's onset, the weather shows a temperature decrease, transitioning from a warm 76.6°F (24.8°C) in September to a comfortable 64°F (17.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Gallagher, is another cool month, with an average temperature ranging between min 36.3°F (2.4°C) and max 52.3°F (11.3°C). In the transition to November, Gallagher observes a drop in the average high-temperature, moving from a refreshing 64°F (17.8°C) in October to a cool 52.3°F (11.3°C). Weather in November »
Weather in December
December, the first month of the winter in Gallagher, is still a chilly month, with an average temperature ranging between min 31.5°F (-0.3°C) and max 43.5°F (6.4°C). Gallagher's progression into December involves a gentle drop in the average high-temperature, from a fresh 52.3°F (11.3°C) in November to a chilly 43.5°F (6.4°C). Weather in December »
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
During the coldest month in Gallagher, January, temperatures average a high of 37.9°F (3.3°C) and a low of 24.3°F (-4.3°C).
How much does it rain?
In Gallagher, during the entire year, the rain falls for 193.3 days and collects up to 35.98" (914mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 13.5 days and accumulates 5.75" (146mm) of snow.
How many days does it snow?
In Gallagher, during the entire year, snow falls for 45.1 days and aggregates up to 22.2" (564mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3.7h of sunshine.
When is the lowest UV index in Gallagher?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the most humid month?
February is the most humid month, with an average relative humidity of 83%.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Gallagher, 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 wettest month?
May is the month with the most rainfall. Rain falls for 20.8 days and accumulates 3.94" (100mm) of precipitation.
What is the least humid month?
June through August and November, with an average relative humidity of 77%, are the least humid months.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 14h and 48min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months?
July tends to be the warmest month, with temperatures averaging a daily high of 83.8°F (28.8°C) and a low of 61.2°F (16.2°C).
What month has the most sunshine?
August has the most sunshine of the year, with an average of 10.1h of sunshine.
What is the driest month?
September is the month with the least rainfall in Gallagher. Rain falls for 16 days and accumulates 1.85" (47mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Gallagher, WV
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Gallagher, WV
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
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
Gallagher, WV
- Average wind speed in January:
6.8mph - Average wind speed in February:
6.9mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.1mph - Average wind speed in September:
4.3mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.7mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Gallagher, WV
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are June, July, August and November (77%).
Average rainfall
Gallagher, WV
- Average rainfall in January:
2.91" - Average rainfall in February:
3.5" - Average rainfall in March:
3.27" - Average rainfall in April:
3.35" - Average rainfall in May:
3.94" - Average rainfall in June:
3.23"
- Average rainfall in July:
3.03" - Average rainfall in August:
2.36" - Average rainfall in September:
1.85" - Average rainfall in October:
2.99" - Average rainfall in November:
2.24" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Gallagher, WV
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
17.3 days - Average rainfall days in April:
18.3 days - Average rainfall days in May:
20.8 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
16 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
14.5 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (12.1 days).
Average snowfall
Gallagher, WV
- Average snowfall in January:
5.75" - Average snowfall in February:
5.63" - Average snowfall in March:
3.5" - Average snowfall in April:
0.63" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Gallagher, WV
- Average snowfall days in January:
13.5 days - Average snowfall days in February:
11 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.6 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
8.7 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Gallagher, WV
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 2min
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
Gallagher, WV
- Average sunshine days in January:
8 days - Average sunshine days in February:
7.6 days - Average sunshine days in March:
9.6 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
8.5 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
11.6 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
15.6 days - Average sunshine days in December:
10.3 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (7.6 days).
Average UV index
Gallagher, 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 and December (UV index 2).
Average cloud cover
Gallagher, WV
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Gallagher, WV
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).
Gallagher, West Virginia, USA
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