January weather forecastGrover Hill, OH
January
Weather in January
January, the same as December, in Grover Hill, Ohio, is a freezing cold winter month, with temperature in the range of an average low of 19.8°F (-6.8°C) and an average high of 30.7°F (-0.7°C).Temperature
Grover Hill's coldest temperatures are experienced in January, with average high temperatures of 30.7°F (-0.7°C) and lows of 19.8°F (-6.8°C).Humidity
In January, the average relative humidity is 83%.Rainfall
In Grover Hill, in January, during 8.9 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Grover Hill, during the entire year, the rain falls for 167.3 days and collects up to 28.9" (734mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Grover Hill, during January, snow falls for 14.8 days and regularly aggregates up to 4.13" (105mm) of snow. Throughout the year, there are 53.3 snowfall days, and 15.91" (404mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 38min.On the first day of January in Grover Hill, sunrise is at 8:02 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:53 pm EST.
Sunshine
With an average of 3.4h of sunshine, January has the least sunshine of the year in Grover Hill.UV index
In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during January leads to these advisories:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Grover Hill, OH
- Average high temperature in January: 30.7°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Grover Hill, OH
- Average pressure in January: 30.11"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Grover Hill, OH
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in January
Grover Hill, OH
- Average humidity in January: 83%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Grover Hill, OH
- Average rainfall in January: 1.85"
The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in January
Grover Hill, OH
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in January
Grover Hill, OH
- Average snowfall in January: 4.13"
The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Grover Hill, OH
- Average snowfall days in January: 14.8 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grover Hill, OH
- Average daylight in January: 9h and 36min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 3h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in January
Grover Hill, OH
- Average sunshine days in January: 10.7 days
The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in January
Grover Hill, OH
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Grover Hill, OH
- Average cloud cover in January: 64
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in January
Grover Hill, OH
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
