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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 another cold winter month in Kopperston, West Virginia, with an average temperature varying between 24.4°F (-4.2°C) and 38.7°F (3.7°C). With average high and low temperatures of 38.7°F (3.7°C) and 24.4°F (-4.2°C) respectively, January is Kopperston's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Kopperston, is also a wintry month, with an average temperature varying between 28°F (-2.2°C) and 42.6°F (5.9°C). Kopperston's average high-temperature in February sits at a still cold 42.6°F (5.9°C), showing little difference from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Kopperston, West Virginia, with temperature in the range of an average high of 51.8°F (11°C) and an average low of 35.1°F (1.7°C). The arrival of March brings a temperature shift, with the average high-temperature escalating from an icy 42.6°F (5.9°C) in February to a fresh 51.8°F (11°C). Weather in March »
Weather in April
April in Kopperston, West Virginia, is a refreshing spring month, with an average temperature ranging between min 43.9°F (6.6°C) and max 63.7°F (17.6°C). Kopperston's transition into April is marked by a rise in the average high-temperature, advancing from a fresh 51.8°F (11°C) in March to a comfortable 63.7°F (17.6°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Kopperston, West Virginia, with an average temperature varying between 52°F (11.1°C) and 73°F (22.8°C). Kopperston's transition into May sees a rise in the average high-temperature, advancing from a comfortable 63.7°F (17.6°C) in April to a pleasant 73°F (22.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Kopperston, West Virginia, with an average temperature varying between 57.2°F (14°C) and 80.2°F (26.8°C). June's arrival sees a mild rise in the average high-temperature, transitioning from May's pleasant 73°F (22.8°C) to a moderately hot 80.2°F (26.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Kopperston, West Virginia, with an average temperature fluctuating between 83.5°F (28.6°C) and 60.4°F (15.8°C). July, having an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 60.4°F (15.8°C), is the warmest month. The heat index value during July is estimated at a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Kopperston, West Virginia, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 58.6°F (14.8°C). The shift into August records an average high-temperature of a still moderately hot 82.4°F (28°C), subtly varied from July's 83.5°F (28.6°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Kopperston, West Virginia, with an average temperature fluctuating between 76.5°F (24.7°C) and 54.1°F (12.3°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's 82.4°F (28°C) to a still warm 76.5°F (24.7°C). Weather in September »
Weather in October
October, like September, in Kopperston, West Virginia, is another enjoyable autumn month, with an average temperature fluctuating between 45°F (7.2°C) and 63.9°F (17.7°C). The arrival of October signals a shift in temperature, down from a moderately hot 76.5°F (24.7°C) in September to an enjoyable 63.9°F (17.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Kopperston, is another cool month, with an average temperature varying between 51.8°F (11°C) and 35.8°F (2.1°C). November's onset corresponds with a shift in the average high-temperature, moving from a refreshing 63.9°F (17.7°C) in October to a fresh 51.8°F (11°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Kopperston, West Virginia, with an average temperature ranging between min 31.1°F (-0.5°C) and max 43.5°F (6.4°C). The shift from November to December includes a small decrease in the average high-temperature, from a cool 51.8°F (11°C) to a frosty 43.5°F (6.4°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Kopperston?
Kopperston, West Virginia, records the coldest temperatures in January, averaging a high of 38.7°F (3.7°C) and a low of 24.4°F (-4.2°C).
How many days does it rain in Kopperston?
Throughout the year, there are 135.9 rainfall days, and 16.46" (418mm) of precipitation is accumulated.
When does it snow in Kopperston?
Months with snowfall are January through May, October through December.
How much does it snow in Kopperston?
Throughout the year, there are 30.3 snowfall days, and 8.66" (220mm) of snow is accumulated.
What is the month with the least sunshine in Kopperston?
With an average of 4h of sunshine, January has the least sunshine of the year in Kopperston, West Virginia.
What is the month with the lowest UV index in Kopperston?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the most humid month in Kopperston?
The most humid month is February, with an average relative humidity of 83%.
What is the snowiest month in Kopperston?
The month with the most snowfall is March, when snow falls for 4.7 days and typically aggregates up to 2.13" (54mm) of snow.
When is Daylight Saving Time (DST) in Kopperston?
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 least humid month in Kopperston?
The months with the lowest humidity are April, June through August and November, with an average relative humidity of 77%.
What is the rainiest month in Kopperston?
The month with the most rainfall is May, when the rain falls for 15.8 days and typically aggregates up to 1.85" (47mm) of precipitation.
When is the highest UV index in Kopperston?
The months with the highest UV index in Kopperston are May through August, with an average maximum UV index of 6.
When it does not snow in Kopperston?
In Kopperston, snow does not fall in June through September.
When are the longest days in Kopperston?
June has the longest days of the year, with an average of 14h and 42min of daylight.
What time of the year is the hottest in Kopperston?
Kopperston, West Virginia, records the warmest temperatures in July, averaging a high of 83.5°F (28.6°C) and a low of 60.4°F (15.8°C).
What month has the most sunshine in Kopperston?
With an average of 10.2h of sunshine, August has the most sunshine of the year.
What is the driest month in Kopperston?
September is the month with the least rainfall. Rain falls for 10.8 days and accumulates 0.71" (18mm) of precipitation.
What is the month with the shortest days in Kopperston?
The month with the shortest days in Kopperston, West Virginia, is December, with an average of 9h and 36min of daylight.
Average temperature
Kopperston, WV
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (38.7°F).
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure
Kopperston, 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:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30.03"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
Kopperston, WV
- Average wind speed in January:
7mph - Average wind speed in February:
7mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.5mph - 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:
6.4mph
The windiest months (with the highest average wind speed) are January and February (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Kopperston, WV
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are April, June, July, August and November (77%).
Average rainfall
Kopperston, WV
- Average rainfall in January:
1.26" - Average rainfall in February:
1.69" - Average rainfall in March:
1.42" - Average rainfall in April:
1.42" - Average rainfall in May:
1.85" - Average rainfall in June:
1.42"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.26" - Average rainfall in September:
0.71" - Average rainfall in October:
1.38" - Average rainfall in November:
0.94" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days
Kopperston, WV
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
14.8 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7.8 days).
Average snowfall
Kopperston, WV
- Average snowfall in January:
1.89" - Average snowfall in February:
1.97" - Average snowfall in March:
2.13" - Average snowfall in April:
0.24" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Kopperston, WV
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.3 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:
0.5 days - Average snowfall days in November:
2.6 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Kopperston, 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 1min - Average daylight in June:
14h and 4min
- 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 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days
Kopperston, WV
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
14 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (12.6 days).
Average UV index
Kopperston, WV
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).
Average cloud cover
Kopperston, WV
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Kopperston, 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).
Kopperston, West Virginia, USA
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