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 Vandalia, the lowest average temperatures are observed in January, with a high of 28.8°F (-1.8°C) and a low of 18.7°F (-7.4°C).Humidity
The most humid month is January, with an average relative humidity of 87%.Rainfall
In January, the rain falls for 4.1 days. Throughout January, 0.51" (13mm) of precipitation is accumulated. In Vandalia, during the entire year, the rain falls for 112.7 days and collects up to 10" (254mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Vandalia. January is the month with the most snowfall. Snow falls for 13 days and accumulates 1.65" (42mm) of snow.Daylight
In January, the average length of the day is 9h and 32min.On the first day of January, sunrise is at 8:11 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:56 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 2.7h of sunshine.UV index
The months with the lowest UV index in Vandalia are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 1 during January leads to these advisories:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What month is the coldest in Vandalia?
How cold is it in Vandalia in January?
What is the most humid month in Vandalia?
What is the average humidity in January in Vandalia?
How much does it rain in Vandalia in January?
What is the snowiest month in Vandalia?
How many days does it snow in January in Vandalia?
How many hours of daylight does Vandalia have in January?
When is the sunrise / sunset in January in Vandalia?
What is the month with the least sunshine in Vandalia?
How many hours of sunshine does Vandalia have in January?
What is the month with the lowest UV index in Vandalia?
What is the UV index intensity in January in Vandalia?
Average temperature in January
Vandalia, MI
- Average high temperature in January: 28.8°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in January: 18.7°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in January
Vandalia, MI
- Average pressure in January: 30.09"Hg
The months with the highest atmospheric pressure are January, March, November and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Vandalia, MI
- Average wind speed in January: 10.3mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in January
Vandalia, MI
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in January
Vandalia, MI
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is June (1.34").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in January
Vandalia, MI
- Average rainfall days in January: 4.1 days
The month with the highest number of rainy days is May (13.8 days).
The months with the least rainy days are January and February (4.1 days).
Average snowfall in January
Vandalia, MI
- Average snowfall in January: 1.65"
The month with the highest snowfall is January (1.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Vandalia, MI
- Average snowfall days in January: 13 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Vandalia, MI
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in January
Vandalia, MI
- Average sunshine days in January: 16.3 days
The months with the most sunshine days are March and November (18.7 days).
The month with the least sunshine days is June (13.2 days).
Average UV index in January
Vandalia, MI
- Average UV index in January: 1
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Vandalia, MI
- Average cloud cover in January: 73
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in January
Vandalia, MI
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Vandalia, Michigan, USA
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