Climate and monthly weather forecastThomas, WV
Climate and monthly weather forecast
Weather in January
January, like December, in Thomas, West Virginia, is another cold winter month, with an average temperature fluctuating between 32.7°F (0.4°C) and 19.6°F (-6.9°C). January is the coldest month, with the temperature often reaching an average high of 32.7°F (0.4°C) and an average low of 19.6°F (-6.9°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Thomas, West Virginia, with an average temperature varying between 36.9°F (2.7°C) and 22.5°F (-5.3°C). The transition from January to February brings an average high-temperature of a still cold 36.9°F (2.7°C), barely different from January's 32.7°F (0.4°C). Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Thomas, West Virginia, with temperature in the range of an average low of 29.8°F (-1.2°C) and an average high of 45.1°F (7.3°C). A minor escalation in the average high-temperature is seen with the onset of March, moving from a wintry 36.9°F (2.7°C) in February to a chilly 45.1°F (7.3°C). Weather in March »Weather in April
April is a mild spring month in Thomas, West Virginia, with an average temperature ranging between max 57.4°F (14.1°C) and min 39°F (3.9°C). With the onset of April, Thomas's weather sees a temperature rise, transitioning from a chilly 45.1°F (7.3°C) in March to a moderate 57.4°F (14.1°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Thomas, West Virginia, with an average temperature fluctuating between 67.3°F (19.6°C) and 48.6°F (9.2°C). The beginning of May signals a rise in the average high-temperature, moving from a mild 57.4°F (14.1°C) in April to an enjoyable 67.3°F (19.6°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Thomas, West Virginia, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 74.7°F (23.7°C). June brings a slight elevation in the average high-temperature, transitioning from May's comfortable 67.3°F (19.6°C) to a moderately hot 74.7°F (23.7°C). Weather in June »Weather in July
July, like June, in Thomas, West Virginia, is a moderately hot summer month, with an average temperature varying between 58.3°F (14.6°C) and 78.4°F (25.8°C). July, with its average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 58.3°F (14.6°C), holds the record as the warmest month. Weather in July »Weather in August
August, the last month of the summer in Thomas, is also a moderately hot month, with an average temperature fluctuating between 55.9°F (13.3°C) and 77.2°F (25.1°C). The unfolding of August shows an average high-temperature of a still moderately hot 77.2°F (25.1°C), indicating a slight variance from July's 78.4°F (25.8°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Thomas, West Virginia, with an average temperature varying between 51.4°F (10.8°C) and 71.1°F (21.7°C). Thomas records a mild change in average high-temperature during September, easing from a moderately hot 77.2°F (25.1°C) in August to an agreeable 71.1°F (21.7°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Thomas, West Virginia, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 58.1°F (14.5°C). With the onset of October, Thomas experiences a modest temperature adjustment, with the average high-temperature receding from a pleasant 71.1°F (21.7°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »Weather in November
November, the last month of the autumn in Thomas, is also a frosty month, with an average temperature ranging between max 46.9°F (8.3°C) and min 31.3°F (-0.4°C). During the transition into November, Thomas observes a decrease in the average high-temperature, falling from a moderate 58.1°F (14.5°C) in October to a frosty 46.9°F (8.3°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Thomas, West Virginia, with an average temperature fluctuating between 26.1°F (-3.3°C) and 38.3°F (3.5°C). In Thomas, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's frosty 46.9°F (8.3°C) to a wintry 38.3°F (3.5°C). Weather in December »Updated: Jun 28, 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
Thomas's coldest month, January, registers temperatures that range from a high of 32.7°F (0.4°C) to a low of 19.6°F (-6.9°C).
January and February, with an average relative humidity of 85%, are most humid months.
Throughout the year, there are 192.7 rainfall days, and 37.13" (943mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
The month with the most snowfall is January, when snow falls for 18.3 days and typically aggregates up to 11.73" (298mm) of snow.
In Thomas, West Virginia, during the entire year, snow falls for 81 days and aggregates up to 52.36" (1330mm) of snow.
The month with the least sunshine is January, with an average of 3.8h of sunshine.
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.
The month with the most rainfall is May, when the rain falls for 22.9 days and typically aggregates up to 4.21" (107mm) of precipitation.
May through August, with an average maximum UV index of 5, are months with the highest UV index.
The months with the lowest humidity are June and July, with an average relative humidity of 78%.
In Thomas, 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.
In Thomas, the peak average temperatures are observed in July, with a high of 78.4°F (25.8°C) and a low of 58.3°F (14.6°C).
The months with the most sunshine are July and August, with an average of 9.8h of sunshine.
The month with the least rainfall is September, when the rain falls for 17.1 days and typically collects 2.32" (59mm) of precipitation.
With an average of 9h and 30min of daylight, December has the shortest days of the year.
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Thomas, WV
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (32.7°F).
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure
Thomas, WV
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"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"Hg - Average pressure in September:
30.06"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 (29.96"Hg).
Average wind speed
Thomas, WV
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
7.9mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.4mph - Average wind speed in June:
6mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.8mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7.1mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Thomas, WV
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall
Thomas, WV
- Average rainfall in January:
2.99" - Average rainfall in February:
3.43" - Average rainfall in March:
3.19" - Average rainfall in April:
3.66" - Average rainfall in May:
4.21" - Average rainfall in June:
2.87"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days
Thomas, WV
- Average rainfall days in January:
12.8 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
14.7 days - Average rainfall days in April:
18.7 days - Average rainfall days in May:
22.9 days - Average rainfall days in June:
19.8 days
- Average rainfall days in July:
19.2 days - Average rainfall days in August:
18.1 days - Average rainfall days in September:
17.1 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
13.8 days
The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is February (10.3 days).
Average snowfall
Thomas, WV
- Average snowfall in January:
11.73" - Average snowfall in February:
10.35" - Average snowfall in March:
9.61" - Average snowfall in April:
2.6" - Average snowfall in May:
1.26" - Average snowfall in June:
0"
The month with the highest snowfall is January (11.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Thomas, WV
- Average snowfall days in January:
18.3 days - Average snowfall days in February:
16.1 days - Average snowfall days in March:
12.8 days - Average snowfall days in April:
4.2 days - Average snowfall days in May:
0.9 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:
3.7 days - Average snowfall days in November:
9.5 days - Average snowfall days in December:
15.5 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Thomas, WV
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - 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 48min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 48min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 18min - Average sunshine in November:
5h and 12min - Average sunshine in December:
4h and 6min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Thomas, WV
- Average sunshine days in January:
6.5 days - Average sunshine days in February:
6.3 days - Average sunshine days in March:
7.7 days - Average sunshine days in April:
8.7 days - Average sunshine days in May:
6.1 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
11 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
12.4 days - Average sunshine days in December:
8.3 days
The month with the most sunshine days is October (12.5 days).
The month with the least sunshine days is May (6.1 days).
Average UV index
Thomas, WV
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Thomas, WV
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility
Thomas, WV
The months with the highest visibility are April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, March, September and December (4mi).
