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 Westville, the month of January is known for its lowest average temperatures, reaching a high of 32.2°F (0.1°C) and a low of 20.3°F (-6.5°C).Humidity
The most humid month is January, with an average relative humidity of 84%.Rainfall
In January, the rain falls for 9.3 days. Throughout January, 2.36" (60mm) of precipitation is accumulated. Throughout the year, there are 177.4 rainfall days, and 32.95" (837mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 12.6 days. Throughout January, 3.46" (88mm) of snow is accumulated. In Westville, during the entire year, snow falls for 44.6 days and aggregates up to 14.57" (370mm) of snow.Daylight
In January, the average length of the day is 9h and 43min.On the first day of January, sunrise is at 7:57 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 5:52 pm EST.
Sunshine
With an average of 3.4h of sunshine, January has the least sunshine of the year.UV index
The average daily maximum UV index in January in Westville is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 2 in January translates into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Westville?
How cold is January?
What is the most humid month?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January in Westville?
What is the average length of the day in January in Westville?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Westville have in January?
What is the UV index reading in January?
Average temperature in January
Westville, OH
- Average high temperature in January: 32.2°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 (32.2°F).
- Average low temperature in January: 20.3°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in January
Westville, OH
- Average pressure in January: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Westville, OH
- Average wind speed in January: 10.6mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
Westville, OH
- Average humidity in January: 84%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in January
Westville, OH
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Westville, OH
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in January
Westville, OH
- Average snowfall in January: 3.46"
The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Westville, OH
- Average snowfall days in January: 12.6 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Westville, 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 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in January
Westville, OH
- Average sunshine days in January: 10.5 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is July (8 days).
Average UV index in January
Westville, OH
- Average UV index in January: 2
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Westville, 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
Westville, OH
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, February and September (5mi).
Westville, Ohio, USA
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