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 Roselawn, January is the month with the lowest recorded average temperatures, measuring a high of 30.2°F (-1°C) and a low of 19°F (-7.2°C).Humidity
The average relative humidity in January in Roselawn is 82%.Rainfall
The month with the least rainfall in Roselawn is January, when the rain falls for 6.6 days and typically collects 1.1" (28mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Roselawn. In January, in Roselawn, it is snowing for 13.2 days. Throughout January, 3.31" (84mm) of snow is accumulated. Throughout the year, in Roselawn, Indiana, there are 44.8 snowfall days, and 12.4" (315mm) of snow is accumulated.Daylight
The average length of the day in January in Roselawn is 9h and 37min.On the first day of the month, sunrise is at 7:14 am and sunset at 4:30 pm. On the last day of January, sunrise is at 7:01 am and sunset at 5:03 pm CST.
Sunshine
January has the least sunshine of the year, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 1 in January translates into the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What month is the coldest in Roselawn?
How cold is January in Roselawn?
What is the average humidity in January in Roselawn?
What is the driest month in Roselawn?
How many days does it rain in January in Roselawn?
How many days does it snow in January in Roselawn?
What is the average length of the day in January in Roselawn?
What time are sunrise and sunset in January in Roselawn?
What is the month with the least sunshine in Roselawn?
How many hours of sunshine does Roselawn have in January?
What are the months with the lowest UV index in Roselawn?
How high is the UV index in January in Roselawn?
Average temperature in January
Roselawn, IN
- Average high temperature in January: 30.2°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in January: 19°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in January
Roselawn, IN
- Average pressure in January: 30.11"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Roselawn, IN
- Average wind speed in January: 10.3mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in January
Roselawn, IN
- Average humidity in January: 82%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Roselawn, IN
- Average rainfall in January: 1.1"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in January
Roselawn, IN
- Average rainfall days in January: 6.6 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in January
Roselawn, IN
- Average snowfall in January: 3.31"
The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Roselawn, IN
- Average snowfall days in January: 13.2 days
The month with the highest number of snowfall days is January (13.2 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
Roselawn, IN
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 3h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Roselawn, IN
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is November (17.5 days).
The months with the least sunshine days are June and July (10.3 days).
Average UV index in January
Roselawn, IN
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Roselawn, IN
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Roselawn, IN
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
Roselawn, Indiana, USA
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