Climate and monthly weather forecastSpelter, WV
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Spelter, West Virginia, with an average temperature ranging between min 22.6°F (-5.2°C) and max 35.8°F (2.1°C). In Spelter, the month of January is known for its lowest average temperatures, reaching a high of 35.8°F (2.1°C) and a low of 22.6°F (-5.2°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Spelter, West Virginia, with an average temperature fluctuating between 25.7°F (-3.5°C) and 40.1°F (4.5°C). With the arrival of February, Spelter's average high-temperature registers at a still cold 40.1°F (4.5°C), indicating a subtle variation from the previous month. Weather in February »Weather in March
March, the first month of the spring in Spelter, is a chilly month, with an average temperature fluctuating between 49.6°F (9.8°C) and 33.3°F (0.7°C). The shift from February to March is marked by an increase in the average high-temperature, moving from an icy 40.1°F (4.5°C) to a frosty 49.6°F (9.8°C). Weather in March »Weather in April
April in Spelter, West Virginia, is a comfortable spring month, with an average temperature fluctuating between 61.7°F (16.5°C) and 42.6°F (5.9°C). A rise in the average high-temperature is observed during April, moving from a chilly 49.6°F (9.8°C) in March to a refreshing 61.7°F (16.5°C). Weather in April »Weather in May
May, the last month of the spring in Spelter, is an agreeable month, with an average temperature ranging between min 51.8°F (11°C) and max 72.5°F (22.5°C). A shift in the average high-temperature is noticeable in May, changing from an enjoyable 61.7°F (16.5°C) in April to an agreeable 72.5°F (22.5°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Spelter, West Virginia, with an average temperature varying between 57.6°F (14.2°C) and 79.3°F (26.3°C). June witnesses a subtle temperature ascent, adjusting from a pleasant 72.5°F (22.5°C) in May to a warm 79.3°F (26.3°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Spelter, West Virginia, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 61.5°F (16.4°C). July, on average, is the warmest month, registering a high temperature of 82.9°F (28.3°C) and a low of 61.5°F (16.4°C). During July, the heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Spelter, is another warm month, with an average temperature ranging between min 59.2°F (15.1°C) and max 82°F (27.8°C). Spelter's shift from July to August is accompanied by an average high-temperature of a still moderately hot 82°F (27.8°C), a slight deviation from 82.9°F (28.3°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Spelter, West Virginia, with an average temperature fluctuating between 76.3°F (24.6°C) and 54.7°F (12.6°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's 82°F (27.8°C) to a still warm 76.3°F (24.6°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Spelter, West Virginia, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 45.5°F (7.5°C). With October's onset, the average high-temperature recedes from September's warm 76.3°F (24.6°C) to an enjoyable 63.5°F (17.5°C). Weather in October »Weather in November
November, the last month of the autumn in Spelter, is another cool month, with an average temperature ranging between max 50.9°F (10.5°C) and min 34.9°F (1.6°C). With November's arrival, Spelter, West Virginia, sees a decrease in average high-temperatures, moving from a refreshing 63.5°F (17.5°C) in October to a fresh 50.9°F (10.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Spelter, West Virginia, with an average temperature varying between 41.9°F (5.5°C) and 29.8°F (-1.2°C). The onset of December brings a small change in high-temperatures, falling from a fresh 50.9°F (10.5°C) in November to an icy 41.9°F (5.5°C). Weather in December »Updated: Feb 14, 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 stands out as Spelter's coldest month, with an average high-temperature of 35.8°F (2.1°C) and a low-temperature of 22.6°F (-5.2°C).
Throughout the year, in Spelter, West Virginia, there are 189.3 rainfall days, and 36.97" (939mm) of precipitation is accumulated.
January through May, October through December are months with snowfall in Spelter.
January is the month with the most snowfall. Snow falls for 16.4 days and accumulates 7.52" (191mm) of snow.
Throughout the year, in Spelter, West Virginia, there are 57.8 snowfall days, and 28.9" (734mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 3.3h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
The most humid month in Spelter is February, with an average relative humidity of 84%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Spelter, 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.
The month with the most rainfall is May, when the rain falls for 20.4 days and typically aggregates up to 4.17" (106mm) of precipitation.
The months with the highest UV index in Spelter, West Virginia, are May through July, with an average maximum UV index of 6.
June through September are months without snowfall in Spelter, West Virginia.
June has the longest days of the year in Spelter, with an average of 14h and 54min of daylight.
July, on average, is the warmest month, registering a high temperature of 82.9°F (28.3°C) and a low of 61.5°F (16.4°C).
The months with the lowest humidity are July, August and November, with an average relative humidity of 77%.
With an average of 10.1h of sunshine, August has the most sunshine of the year.
The month with the least rainfall is September, when the rain falls for 15.2 days and typically collects 2.09" (53mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Spelter, WV
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.8°F).
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure
Spelter, WV
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Spelter, WV
- Average wind speed in January:
6.9mph - Average wind speed in February:
6.9mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.5mph - 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:
4.4mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.6mph - Average wind speed in December:
6.3mph
The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity
Spelter, WV
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July, August and November (77%).
Average rainfall
Spelter, WV
- Average rainfall in January:
2.99" - Average rainfall in February:
3.19" - Average rainfall in March:
3.19" - Average rainfall in April:
3.54" - Average rainfall in May:
4.17" - Average rainfall in June:
3.11"
- Average rainfall in July:
3.43" - Average rainfall in August:
2.48" - Average rainfall in September:
2.09" - Average rainfall in October:
3.15" - Average rainfall in November:
2.28" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days
Spelter, WV
- Average rainfall days in January:
12.5 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
16.8 days - Average rainfall days in April:
18.2 days - Average rainfall days in May:
20.4 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
18.9 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
14.9 days - Average rainfall days in November:
11.8 days - Average rainfall days in December:
14 days
The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is November (11.8 days).
Average snowfall
Spelter, WV
- Average snowfall in January:
7.52" - Average snowfall in February:
7.05" - Average snowfall in March:
4.33" - Average snowfall in April:
1.1" - Average snowfall in May:
0.59" - Average snowfall in June:
0"
The month with the highest snowfall is January (7.52").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Spelter, WV
- Average snowfall days in January:
16.4 days - Average snowfall days in February:
13.3 days - Average snowfall days in March:
8.1 days - Average snowfall days in April:
2.3 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:
0.7 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
11.9 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Spelter, WV
- Average daylight in January:
9h and 48min - 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 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 30min
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).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 42min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 18min - Average sunshine in December:
3h and 48min
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 18min).
Average sunshine days
Spelter, WV
- Average sunshine days in January:
7.4 days - Average sunshine days in February:
7.5 days - Average sunshine days in March:
8.5 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
8.8 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
9.6 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
12.2 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
13.7 days - Average sunshine days in December:
9.2 days
The month with the most sunshine days is October (13.8 days).
The month with the least sunshine days is January (7.4 days).
Average UV index
Spelter, WV
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Spelter, WV
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Spelter, 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).
