Climate and monthly weather forecastRock Forge, WV
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Rock Forge, West Virginia, with temperature in the range of an average high of 34.5°F (1.4°C) and an average low of 21.6°F (-5.8°C). January, with average temperatures reaching a high of 34.5°F (1.4°C) and a low of 21.6°F (-5.8°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Rock Forge, is another cold month, with an average temperature varying between 24.8°F (-4°C) and 39.4°F (4.1°C). With the start of February, Rock Forge measures an average high-temperature of a still cold 39.4°F (4.1°C), not significantly differing from January's 34.5°F (1.4°C). Weather in February »Weather in March
March, the first month of the spring in Rock Forge, is a frosty month, with an average temperature fluctuating between 32°F (0°C) and 48.6°F (9.2°C). March brings a temperature change, with average high-temperatures moving from February's cold 39.4°F (4.1°C) to a frosty 48.6°F (9.2°C). Weather in March »Weather in April
April is a mild spring month in Rock Forge, West Virginia, with an average temperature fluctuating between 41.5°F (5.3°C) and 60.4°F (15.8°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's frosty 48.6°F (9.2°C) to a mild 60.4°F (15.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Rock Forge, West Virginia, with an average temperature fluctuating between 71.6°F (22°C) and 50.9°F (10.5°C). May indicates a change in the average high-temperature, moving up from a moderate 60.4°F (15.8°C) in April to an agreeable 71.6°F (22°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Rock Forge, West Virginia, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 57.2°F (14°C). The start of June brings a subtle rise in the average high-temperature, moving from a pleasant 71.6°F (22°C) in May to a warm 78.3°F (25.7°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Rock Forge, West Virginia, with an average temperature fluctuating between 82.6°F (28.1°C) and 60.6°F (15.9°C). July is the month when Rock Forge sees the highest average temperatures, with a high of 82.6°F (28.1°C) and a low of 60.6°F (15.9°C). The heat index value during July is estimated at a tropical 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Rock Forge, West Virginia, with an average temperature fluctuating between 81.5°F (27.5°C) and 58.6°F (14.8°C). The onset of August notes an average high-temperature of a still moderately hot 81.5°F (27.5°C), subtly shifted from July's 82.6°F (28.1°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Rock Forge, West Virginia, with an average temperature fluctuating between 75.7°F (24.3°C) and 54.5°F (12.5°C). The advent of September brings a subtle shift in temperature, with the average high moving from a warm 81.5°F (27.5°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »Weather in October
October, like September, in Rock Forge, West Virginia, is another refreshing autumn month, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 62.1°F (16.7°C). As September transitions into October, Rock Forge sees a drop in the average high-temperature, transitioning from a warm 75.7°F (24.3°C) to an enjoyable 62.1°F (16.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Rock Forge, West Virginia, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 50°F (10°C). The arrival of November indicates a decrease in the average high-temperature, moving from a comfortable 62.1°F (16.7°C) in October to a fresh 50°F (10°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Rock Forge, West Virginia, with an average temperature fluctuating between 29.3°F (-1.5°C) and 40.6°F (4.8°C). December ushers in a slight temperature change, with average high-temperatures reducing from November's fresh 50°F (10°C) to an icy 40.6°F (4.8°C). Weather in December »Updated: Aug 4, 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
January is the month when Rock Forge experiences its coldest temperatures, averaging a high of 34.5°F (1.4°C) and a low of 21.6°F (-5.8°C).
The months with the highest humidity are January and February, with an average relative humidity of 84%.
Throughout the year, there are 187.8 rainfall days, and 36.46" (926mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Rock Forge, during the entire year, snow falls for 63.1 days and aggregates up to 32.32" (821mm) of snow.
January has the least sunshine of the year in Rock Forge, with an average of 3h of sunshine.
February is the month with the most snowfall in Rock Forge. Snow falls for 14 days and accumulates 7.76" (197mm) of snow.
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.
May is the month with the most rainfall. Rain falls for 20.5 days and accumulates 4.02" (102mm) of precipitation.
The months with the highest UV index are May through July, with an average maximum UV index of 6.
In Rock Forge, snow does not fall in June through September.
With an average of 14h and 54min of daylight, June has the longest days of the year.
July is the month when Rock Forge experiences its warmest temperatures, averaging a high of 82.6°F (28.1°C) and a low of 60.6°F (15.9°C).
The months with the lowest humidity are July and August, with an average relative humidity of 77%.
The month with the most sunshine is August, with an average of 10h of sunshine.
September is the month with the least rainfall. Rain falls for 15.2 days and accumulates 2.17" (55mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 24min of daylight.
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Rock Forge, WV
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.5°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Rock Forge, WV
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Rock Forge, WV
- Average wind speed in January:
7.4mph - Average wind speed in February:
7.3mph - Average wind speed in March:
6.8mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.6mph - Average wind speed in November:
6mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Rock Forge, WV
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall
Rock Forge, WV
- Average rainfall in January:
2.99" - Average rainfall in February:
3.27" - Average rainfall in March:
3.19" - Average rainfall in April:
3.46" - Average rainfall in May:
4.02" - Average rainfall in June:
3.11"
- Average rainfall in July:
3.27" - Average rainfall in August:
2.56" - Average rainfall in September:
2.17" - Average rainfall in October:
2.99" - Average rainfall in November:
2.24" - Average rainfall in December:
3.19"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days
Rock Forge, WV
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
11.5 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
18.7 days - Average rainfall days in May:
20.5 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
19 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
15.8 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (11.1 days).
Average snowfall
Rock Forge, WV
- Average snowfall in January:
7.4" - Average snowfall in February:
7.76" - Average snowfall in March:
5.43" - Average snowfall in April:
1.46" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Rock Forge, WV
- Average snowfall days in January:
17 days - Average snowfall days in February:
14 days - Average snowfall days in March:
9.1 days - Average snowfall days in April:
2.8 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:
0.9 days - Average snowfall days in November:
5.9 days - Average snowfall days in December:
13.1 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Rock Forge, WV
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
3h - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 6min - Average sunshine in December:
3h and 48min
The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3h).
Average sunshine days
Rock Forge, WV
- Average sunshine days in January:
6.7 days - Average sunshine days in February:
7.1 days - Average sunshine days in March:
8.6 days - Average sunshine days in April:
9.5 days - Average sunshine days in May:
8.6 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
12 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
12.6 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
10 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.7 days).
Average UV index
Rock Forge, WV
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Rock Forge, WV
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Rock Forge, WV
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
