January weather forecastCharlton Heights, WV

January

Weather in January

January, like December, in Charlton Heights, West Virginia, is another cold winter month, with an average temperature varying between 24.3°F (-4.3°C) and 37.9°F (3.3°C).

Temperature

In Charlton Heights, January is the coldest month, with temperatures averaging a high of 37.9°F (3.3°C) and a low of 24.3°F (-4.3°C).

Humidity

In January, the average relative humidity in Charlton Heights, West Virginia, is 82%.

Rainfall

In Charlton Heights, West Virginia, in January, it is raining for 13.8 days, with typically 2.91" (74mm) of accumulated precipitation. In Charlton Heights, during the entire year, the rain falls for 193.3 days and collects up to 35.98" (914mm) of precipitation.

Snowfall

Months with snowfall in Charlton Heights, West Virginia, are January through May, October through December. The month with the most snowfall in Charlton Heights is January, when snow falls for 13.5 days and typically aggregates up to 5.75" (146mm) of snow.

Daylight

The average length of the day in January in Charlton Heights is 9h and 52min.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:15 pm. On the last day of January, sunrise is at 7:30 am and sunset at 5:46 pm EST.

Sunshine

The month with the least sunshine in Charlton Heights is January, with an average of 3.7h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Enhance your sun protection with tightly woven, yet airy clothing. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The month of January sees the average lowest temperatures, reaching 37.9°F (3.3°C) at the peak and 24.3°F (-4.3°C) at the low.

In January, in Charlton Heights, the average high-temperature is 37.9°F (3.3°C), and the average low-temperature is 24.3°F (-4.3°C).

In January, the average relative humidity is 82%.

In Charlton Heights, in January, it is raining for 13.8 days, with typically 2.91" (74mm) of accumulated precipitation.

January is the month with the most snowfall in Charlton Heights. Snow falls for 13.5 days and accumulates 5.75" (146mm) of snow.

In Charlton Heights, West Virginia, in January, during 13.5 snowfall days, 5.75" (146mm) of snow is typically accumulated.

In Charlton Heights, West Virginia, the average day length in January is 9h and 52min.

In January, on the first day of the month, sunrise is at 7:41 am and sunset at 5:15 pm. On the last day of the month, in Charlton Heights, West Virginia, sunrise is at 7:30 am and sunset at 5:46 pm EST.

The month with the least sunshine in Charlton Heights, West Virginia, is January, with an average of 3.7h of sunshine.

In Charlton Heights, the average sunshine duration in January is 3.7h.

The months with the lowest UV index in Charlton Heights, West Virginia, are January, February and December, with an average maximum UV index of 2.

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

43.5°F

37.9°F

43°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.8mph

7.3mph

7.5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.3

7.6

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Charlton Heights, WV

Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (37.9°F).

Average low temperature in January: 24.3°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in January
Charlton Heights, WV

Average pressure in January: 30.15"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 in January
Charlton Heights, WV

Average wind speed in January: 6.8mph

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in January
Charlton Heights, WV

Average humidity in January: 82%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are June, July, August and November (77%).

Average rainfall in January
Charlton Heights, WV

Average rainfall in January: 2.91"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in January
Charlton Heights, WV

Average rainfall days in January: 13.8 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (12.1 days).

Average snowfall in January
Charlton Heights, WV

Average snowfall in January: 5.75"

The month with the highest snowfall is January (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Charlton Heights, WV

Average snowfall days in January: 13.5 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Charlton Heights, WV

Average daylight in January: 9h and 54min

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 42min

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 42min).

Average sunshine days in January
Charlton Heights, WV

Average sunshine days in January: 8 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (7.6 days).

Average UV index in January
Charlton Heights, WV

Average UV index in January: 2

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 and December (UV index 2).