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 Rockfield, the month of January is known for its lowest average temperatures, reaching a high of 31.3°F (-0.4°C) and a low of 19.4°F (-7°C).Humidity
In Rockfield, the average relative humidity in January is 82%.Rainfall
In January, in Rockfield, Indiana, the rain falls for 6 days. Throughout January, 1.34" (34mm) of precipitation is accumulated. Throughout the year, there are 143.1 rainfall days, and 20.91" (531mm) of precipitation is accumulated.Snowfall
Months with snowfall in Rockfield are January through April, October through December. In Rockfield, in January, during 11.5 snowfall days, 2.36" (60mm) of snow is typically accumulated. Throughout the year, in Rockfield, there are 37.1 snowfall days, and 8.15" (207mm) of snow is accumulated.Daylight
In January, the average length of the day in Rockfield is 9h and 40min.On the first day of January in Rockfield, sunrise is at 8:09 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:02 pm EST.
Sunshine
January has the least sunshine of the year in Rockfield, Indiana, with an average of 3.8h of sunshine.UV index
The average daily maximum UV index in January in Rockfield is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What month is the coldest in Rockfield?
How cold is it in Rockfield in January?
What is the average humidity in January in Rockfield?
How many days does it rain in January in Rockfield?
How much does it snow in Rockfield in January?
What is the average length of the day in January in Rockfield?
When is the sunrise / sunset in January in Rockfield?
What is the month with the least sunshine in Rockfield?
How many hours of sunshine does Rockfield have in January?
How high is the UV index in January in Rockfield?
Average temperature in January
Rockfield, IN
- Average high temperature in January: 31.3°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in January: 19.4°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in January
Rockfield, IN
- Average pressure in January: 30.12"Hg
The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Rockfield, 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
Rockfield, 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
Rockfield, IN
- Average rainfall in January: 1.34"
The wettest month (with the highest rainfall) is April (2.64").
The driest month (with the least rainfall) is December (1.18").
Average rainfall days in January
Rockfield, IN
- Average rainfall days in January: 6 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6 days).
Average snowfall in January
Rockfield, IN
- Average snowfall in January: 2.36"
The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Rockfield, IN
- Average snowfall days in January: 11.5 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rockfield, 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 18min).
- Average sunshine in January: 3h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Rockfield, IN
- Average sunshine days in January: 16 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in January
Rockfield, IN
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Rockfield, IN
- Average cloud cover in January: 61
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are June and August (Cloud cover 33).
Average visibility in January
Rockfield, IN
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Rockfield, Indiana, USA
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