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, with an average high of 31.5°F (-0.3°C) and a low of 19.8°F (-6.8°C), signifies the coldest month of the year.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 84%.Rainfall
In Richwood, in January, during 6.9 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 145.3 rainfall days, and 18.94" (481mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Richwood, Ohio, in January, snow falls for 8.5 days, with typically accumulated 1.18" (30mm) of snow. Throughout the year, there are 29.4 snowfall days, and 5.04" (128mm) of snow is accumulated.Daylight
In Richwood, the average length of the day in January is 9h and 41min.On the first day of January, sunrise is at 7:56 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:49 pm EST.
Sunshine
The month with the least sunshine in Richwood is January, with an average of 3.4h of sunshine.UV index
The average daily maximum UV index in January in Richwood is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Richwood?
How cold is January in Richwood?
What is the most humid month in Richwood?
What is the average humidity in January in Richwood?
How many days does it rain in January in Richwood?
How much does it snow in Richwood in January?
How many hours of daylight does Richwood have in January?
What time are sunrise and sunset in January in Richwood?
What is the month with the least sunshine in Richwood?
How many hours of sunshine does Richwood have in January?
What is the UV index intensity in January in Richwood?
Average temperature in January
Richwood, OH
- Average high temperature in January: 31.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Richwood, OH
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Richwood, OH
- Average wind speed in January: 10.5mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
Richwood, OH
- Average humidity in January: 84%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Richwood, OH
- Average rainfall in January: 1.1"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in January
Richwood, OH
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in January
Richwood, OH
- Average snowfall in January: 1.18"
The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Richwood, OH
- Average snowfall days in January: 8.5 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Richwood, 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 18min).
- Average sunshine in January: 3h and 2min
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
Richwood, OH
- Average sunshine days in January: 16.6 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in January
Richwood, 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
Richwood, 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 August (Cloud cover 31).
Average visibility in January
Richwood, OH
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).
Richwood, Ohio, USA
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