Climate and monthly weather forecastSwiss, WV
Climate and monthly weather forecast
Weather in January
January, like December, in Swiss, West Virginia, is an icy winter month, with an average temperature varying between 37°F (2.8°C) and 24.1°F (-4.4°C). January, with its average high-temperature of 37°F (2.8°C) and an average low-temperature of 24.1°F (-4.4°C), holds the record as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Swiss, West Virginia, with an average temperature varying between 41.5°F (5.3°C) and 27.1°F (-2.7°C). February's beginning signals an average high-temperature of a still wintry 41.5°F (5.3°C), barely different from January's 37°F (2.8°C). Weather in February »Weather in March
The first month of the spring, March, is a cool month in Swiss, West Virginia, with an average temperature fluctuating between 34.2°F (1.2°C) and 50°F (10°C). In Swiss, the onset of March comes with a modest high-temperature shift, transitioning from February's icy 41.5°F (5.3°C) to a fresh 50°F (10°C). Weather in March »Weather in April
April in Swiss, West Virginia, is a refreshing spring month, with an average temperature fluctuating between 43.3°F (6.3°C) and 62.6°F (17°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a fresh 50°F (10°C) in March to a comfortable 62.6°F (17°C). Weather in April »Weather in May
May, the last month of the spring in Swiss, is an agreeable month, with an average temperature varying between 72.1°F (22.3°C) and 52°F (11.1°C). The onset of May brings a temperature shift, with the average high-temperature moving from a refreshing 62.6°F (17°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »Weather in June
June, the first month of the summer in Swiss, is a moderately hot month, with an average temperature ranging between min 57.4°F (14.1°C) and max 79.3°F (26.3°C). June comes with a subtle rise, with the average high-temperature adjusting from a pleasant 72.1°F (22.3°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »Weather in July
July, like June, in Swiss, West Virginia, is a moderately hot summer month, with an average temperature fluctuating between 60.6°F (15.9°C) and 82.2°F (27.9°C). Swiss's warmest month, July, registers temperatures that range from a high of 82.2°F (27.9°C) to a low of 60.6°F (15.9°C). For most parts of July, the heat index is appraised at a tropical 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Swiss, is another warm month, with an average temperature fluctuating between 58.5°F (14.7°C) and 81.5°F (27.5°C). The beginning of August reveals an average high-temperature of a still moderately hot 81.5°F (27.5°C), showing minimal deviation from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Swiss, West Virginia, with an average temperature fluctuating between 54.1°F (12.3°C) and 75.7°F (24.3°C). Swiss's progression into September involves a minor drop in the average high-temperature, slightly receding from 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, the same as September, is another enjoyable autumn month in Swiss, West Virginia, with temperature in the range of an average low of 45°F (7.2°C) and an average high of 63°F (17.2°C). As October arrives, Swiss's weather displays a decrease in high-temperatures, transitioning from September's moderately hot 75.7°F (24.3°C) to a comfortable 63°F (17.2°C). Weather in October »Weather in November
November, the last month of the autumn in Swiss, is another cool month, with an average temperature ranging between max 51.3°F (10.7°C) and min 35.1°F (1.7°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a comfortable 63°F (17.2°C) in October to a fresh 51.3°F (10.7°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Swiss, West Virginia, with an average temperature ranging between max 42.8°F (6°C) and min 30.4°F (-0.9°C). The start of December involves a subtle temperature drop, shifting from a fresh 51.3°F (10.7°C) in November to a frosty 42.8°F (6°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, on average, is the coldest month in Swiss, West Virginia, registering a high temperature of 37°F (2.8°C) and a low of 24.1°F (-4.4°C).
In Swiss, during the entire year, the rain falls for 176.2 days and collects up to 30.55" (776mm) of precipitation.
Months with snowfall in Swiss are January through May, October through December.
The month with the most snowfall in Swiss is January, when snow falls for 14.3 days and typically aggregates up to 5.59" (142mm) of snow.
In Swiss, West Virginia, during the entire year, snow falls for 48.4 days and aggregates up to 21.34" (542mm) of snow.
The month with the least sunshine in Swiss is January, with an average of 3.8h of sunshine.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
With an average relative humidity of 84%, February is the most humid month in Swiss.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Swiss, 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 in Swiss, West Virginia. Rain falls for 20.4 days and accumulates 3.35" (85mm) of precipitation.
June is the least humid month in Swiss, West Virginia, with an average relative humidity of 77%.
June through September are months without snowfall in Swiss.
June has the longest days of the year in Swiss, with an average of 14h and 48min of daylight.
The months with the highest UV index in Swiss, West Virginia, are June through August, with an average maximum UV index of 6.
July, recording an average high temperature of 82.2°F (27.9°C) and a low temperature of 60.6°F (15.9°C), is Swiss's warmest month.
August has the most sunshine of the year, with an average of 10.1h of sunshine.
The month with the least rainfall in Swiss is September, when the rain falls for 15.1 days and typically collects 1.54" (39mm) of precipitation.
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Average temperature
Swiss, WV
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (37°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 (24.1°F).
Average pressure
Swiss, WV
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"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:
30.01"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
Swiss, WV
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.2mph - Average wind speed in March:
6.8mph - Average wind speed in April:
6.9mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.4mph - Average wind speed in November:
5.8mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Swiss, WV
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is June (77%).
Average rainfall
Swiss, WV
- Average rainfall in January:
2.32" - Average rainfall in February:
2.87" - Average rainfall in March:
2.83" - Average rainfall in April:
2.91" - Average rainfall in May:
3.35" - Average rainfall in June:
2.91"
The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days
Swiss, WV
- Average rainfall days in January:
11.2 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
17 days - Average rainfall days in May:
20.4 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
15.1 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
11 days - Average rainfall days in December:
13 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 days).
Average snowfall
Swiss, WV
- Average snowfall in January:
5.59" - Average snowfall in February:
4.72" - Average snowfall in March:
4.49" - Average snowfall in April:
0.98" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Swiss, WV
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
10.9 days - Average snowfall days in March:
7.2 days - Average snowfall days in April:
1.7 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:
3.8 days - Average snowfall days in December:
9.7 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Swiss, WV
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 30min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 36min
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 48min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 18min
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 48min).
Average sunshine days
Swiss, WV
- Average sunshine days in January:
8.4 days - Average sunshine days in February:
8.5 days - Average sunshine days in March:
10.8 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
8.7 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
12.3 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
16.1 days - Average sunshine days in December:
11 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is January (8.4 days).
Average UV index
Swiss, 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 cloud cover
Swiss, WV
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Swiss, 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).
