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
January, known for its average high temperature of 37°F (2.8°C) and an average low temperature of 23.5°F (-4.7°C), is the coldest month.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 82%.Rainfall
In January, in Grahamsville, the rain falls for 7.7 days. Throughout January, 0.83" (21mm) of precipitation is accumulated. In Grahamsville, during the entire year, the rain falls for 124.7 days and collects up to 13.74" (349mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Grahamsville. In Grahamsville, during January, snow falls for 7.6 days and regularly aggregates up to 0.94" (24mm) of snow. In Grahamsville, during the entire year, snow falls for 26.7 days and aggregates up to 4.37" (111mm) of snow.Daylight
In Grahamsville, the average length of the day in January is 9h and 48min.On the first day of the month, sunrise is at 7:49 am and sunset at 5:19 pm. On the last day of January, in Grahamsville, sunrise is at 7:38 am and sunset at 5:50 pm EST.
Sunshine
January has the least sunshine of the year in Grahamsville, with an average of 3.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the coldest month in Grahamsville?
How cold is January in Grahamsville?
What is the most humid month in Grahamsville?
What is the average humidity in January in Grahamsville?
How many days does it rain in January in Grahamsville?
How many days does it snow in January in Grahamsville?
What is the average length of the day in January in Grahamsville?
When are sunrise and sunset in January in Grahamsville?
What is the month with the least sunshine in Grahamsville?
How many hours of sunshine does Grahamsville have in January?
What is the month with the lowest UV index in Grahamsville?
How high is the UV index in January in Grahamsville?
Average temperature in January
Grahamsville, OH
- Average high temperature in January: 37°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in January: 23.5°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in January
Grahamsville, OH
- Average pressure in January: 30.15"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in January
Grahamsville, OH
- Average wind speed in January: 7.4mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in January
Grahamsville, 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 August and September (75%).
Average rainfall in January
Grahamsville, OH
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is May (1.57").
The driest months (with the least rainfall) are September and November (0.75").
Average rainfall days in January
Grahamsville, OH
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is November (6.5 days).
Average snowfall in January
Grahamsville, OH
- Average snowfall in January: 0.94"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Grahamsville, OH
- Average snowfall days in January: 7.6 days
The month with the highest number of snowfall days is January (7.6 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
Grahamsville, OH
- Average daylight in January: 9h and 5min
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 4min
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 36min).
Average sunshine days in January
Grahamsville, OH
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in January
Grahamsville, 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
Grahamsville, OH
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Grahamsville, OH
- Average visibility in January: 5mi
The months with the highest visibility are March, April, October and November (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and December (5mi).
Grahamsville, Ohio, USA
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