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
Boonville's January weather, with an average high temperature of 38.8°F (3.8°C) and an average low temperature of 26.8°F (-2.9°C), tends to be the coldest of the year.Humidity
In Boonville, the average relative humidity in January is 77%.Rainfall
In Boonville, in January, during 9.9 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, in Boonville, there are 172 rainfall days, and 40.91" (1039mm) of precipitation is accumulated.Snowfall
Months with snowfall in Boonville, Indiana, are January through April, November and December. The month with the most snowfall is January, when snow falls for 6.5 days and typically aggregates up to 1.57" (40mm) of snow.Daylight
In Boonville, the average length of the day in January is 9h and 53min.On the first day of the month, sunrise is at 7:05 am and sunset at 4:39 pm. On the last day of January, in Boonville, sunrise is at 6:54 am and sunset at 5:10 pm CST.
Sunshine
The months with the least sunshine in Boonville, Indiana, are January, February and December, with an average of 4.4h of sunshine.UV index
The months with the lowest UV index in Boonville are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Enhance your sun protection with tightly woven, yet airy clothing. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are the coldest months in Boonville?
Is it cold in Boonville during January?
What is the average humidity in January in Boonville?
How many days does it rain in January in Boonville?
When does it snow the most in Boonville?
How much does it snow in Boonville in January?
How many hours of daylight does Boonville have in January?
When are sunrise and sunset in January in Boonville?
What are the months with the least sunshine in Boonville?
How many hours of sunshine does Boonville have in January?
What are the months with the lowest UV index in Boonville?
What is the UV index reading in January in Boonville?
Average temperature in January
Boonville, IN
- Average high temperature in January: 38.8°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in January: 26.8°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in January
Boonville, IN
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Boonville, IN
- Average wind speed in January: 9.2mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity in January
Boonville, IN
- Average humidity in January: 77%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Boonville, IN
- Average rainfall in January: 2.8"
The wettest month (with the highest rainfall) is April (5.31").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in January
Boonville, IN
- Average rainfall days in January: 9.9 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is January (9.9 days).
Average snowfall in January
Boonville, IN
- Average snowfall in January: 1.57"
The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Boonville, IN
- Average snowfall days in January: 6.5 days
The month with the highest number of snowfall days is January (6.5 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
Boonville, IN
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 4h and 2min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 24min).
Average sunshine days in January
Boonville, IN
- Average sunshine days in January: 15.5 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in January
Boonville, IN
- 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 and December (UV index 2).
Average cloud cover in January
Boonville, IN
- Average cloud cover in January: 54
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in January
Boonville, IN
- 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).
Boonville, Indiana, USA
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