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
In Groveport, Ohio, January records the lowest average temperatures, peaking at 33.6°F (0.9°C) and reaching a low of 21.7°F (-5.7°C).Humidity
January and February, with an average relative humidity of 82%, are the most humid months.Rainfall
In Groveport, in January, it is raining for 7.3 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 146.1 rainfall days, and 22.52" (572mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In January, it is snowing for 7 days. Throughout January, 1.46" (37mm) of snow is accumulated. In Groveport, during the entire year, snow falls for 24.1 days and aggregates up to 7.36" (187mm) of snow.Daylight
In Groveport, Ohio, the average length of the day in January is 9h and 44min.On the first day of the month, sunrise is at 7:52 am and sunset at 5:17 pm. On the last day of January, sunrise is at 7:40 am and sunset at 5:49 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 2 during January translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
How cold is January?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Groveport have in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Groveport have in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Groveport, OH
- Average high temperature in January: 33.6°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.6°F).
- Average low temperature in January: 21.7°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure in January
Groveport, OH
- Average pressure in January: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Groveport, OH
- Average wind speed in January: 9.3mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in January
Groveport, OH
- Average humidity in January: 82%
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are March, April, September, October and November (75%).
Average rainfall in January
Groveport, OH
- Average rainfall in January: 1.42"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in January
Groveport, OH
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
Groveport, OH
- Average snowfall in January: 1.46"
The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Groveport, OH
- Average snowfall days in January: 7 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Groveport, OH
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Groveport, OH
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in January
Groveport, 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, November and December (UV index 2).
Average cloud cover in January
Groveport, 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 28).
Average visibility in January
Groveport, OH
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Groveport, Ohio, USA
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