Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
With average high temperatures of 38.7°F (3.7°C) and lows of 25.2°F (-3.8°C), January is the coldest month.Humidity
In Coal Grove, the average relative humidity in January is 80%.Rainfall
In January, in Coal Grove, Ohio, the rain falls for 9.9 days. Throughout January, 1.3" (33mm) of precipitation is accumulated. Throughout the year, in Coal Grove, there are 146.5 rainfall days, and 19.65" (499mm) of precipitation is accumulated.Snowfall
Months with snowfall in Coal Grove, Ohio, are January through April, October through December. In Coal Grove, in January, during 9.7 snowfall days, 1.77" (45mm) of snow is typically accumulated. In Coal Grove, during the entire year, snow falls for 32.7 days and aggregates up to 7.56" (192mm) of snow.Daylight
In Coal Grove, the average length of the day in January is 9h and 50min.On the first day of January, sunrise is at 7:47 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:51 pm EST.
Sunshine
January has the least sunshine of the year in Coal Grove, with an average of 3.8h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. To cut down UV radiation exposure by about half, sport a wide-brim hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What month is the coldest in Coal Grove?
How cold does it get in Coal Grove in January?
What is the average humidity in January in Coal Grove?
How many days does it rain in January in Coal Grove?
How much does it snow in Coal Grove in January?
What is the average length of the day in January in Coal Grove?
What time are sunrise and sunset in January in Coal Grove?
What is the month with the least sunshine in Coal Grove?
How long on average sun shines in January in Coal Grove?
When is the lowest UV index in Coal Grove?
How high is the UV index in January in Coal Grove?
Average temperature in January
Coal Grove, OH
- Average high temperature in January: 38.7°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in January: 25.2°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure in January
Coal Grove, OH
- 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 (29.97"Hg).
Average wind speed in January
Coal Grove, OH
- Average wind speed in January: 6.9mph
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 (4.3mph).
Average humidity in January
Coal Grove, OH
- Average humidity in January: 80%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Coal Grove, OH
- Average rainfall in January: 1.3"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is November (1.06").
Average rainfall days in January
Coal Grove, OH
- Average rainfall days in January: 9.9 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in January
Coal Grove, OH
- Average snowfall in January: 1.77"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Coal Grove, OH
- Average snowfall days in January: 9.7 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Coal Grove, OH
- Average daylight in January: 9h and 5min
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 30min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Coal Grove, OH
- Average sunshine days in January: 14.4 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in January
Coal Grove, OH
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Coal Grove, OH
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Coal Grove, OH
- Average visibility in January: 5mi
The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).
Coal Grove, Ohio, USA
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