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
With an average high-temperature of 32°F (0°C) and an average low-temperature of 20.3°F (-6.5°C), January is the coldest month.Humidity
January and December, with an average relative humidity of 83%, are the most humid months in Summitville.Rainfall
In January, the rain falls for 3.8 days. Throughout January, 0.43" (11mm) of precipitation is accumulated. In Summitville, during the entire year, the rain falls for 87.4 days and collects up to 6.46" (164mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In January, it is snowing for 8.5 days. Throughout January, 0.39" (10mm) of snow is accumulated. In Summitville, during the entire year, snow falls for 28.9 days and aggregates up to 2.32" (59mm) of snow.Daylight
In January, the average length of the day is 9h and 41min.On the first day of the month, sunrise is at 8:05 am and sunset at 5:26 pm. On the last day of January, sunrise is at 7:52 am and sunset at 5:59 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.7h of sunshine.UV index
In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the coldest time of year in Summitville?
How cold is it in Summitville in January?
What is the most humid month in Summitville?
What is the average humidity in January in Summitville?
How much does it rain in Summitville in January?
How many days does it snow in January in Summitville?
What is the average length of the day in January in Summitville?
When are sunrise and sunset in January in Summitville?
What is the month with the least sunshine in Summitville?
How many hours of sunshine does Summitville have in January?
How high is the UV index in January in Summitville?
Average temperature in January
Summitville, IN
- Average high temperature in January: 32°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in January: 20.3°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in January
Summitville, IN
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Summitville, IN
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in January
Summitville, IN
- Average humidity in January: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Summitville, IN
- Average rainfall in January: 0.43"
The wettest month (with the highest rainfall) is May (0.75").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in January
Summitville, IN
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is May (10.6 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in January
Summitville, IN
- Average snowfall in January: 0.39"
The month with the highest snowfall is December (0.51").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Summitville, IN
- 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
Summitville, IN
- 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 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Summitville, IN
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is May (15.4 days).
Average UV index in January
Summitville, IN
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Summitville, IN
- Average cloud cover in January: 62
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are June, July and August (Cloud cover 32).
Average visibility in January
Summitville, IN
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Summitville, Indiana, USA
Weather forecast for your location
2. Allow the app to use your location
