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
January brings the lowest temperatures, with an average high of 22.8°F (-5.1°C) and an average low of 10.4°F (-12°C).Humidity
The most humid month in Britt is January, with an average relative humidity of 89%.Rainfall
January is the month with the least rainfall. Rain falls for 4.3 days and accumulates 0.94" (24mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Britt. In Britt, Iowa, during January, snow falls for 13.3 days and regularly aggregates up to 4.72" (120mm) of snow. In Britt, during the entire year, snow falls for 51.2 days and aggregates up to 20.91" (531mm) of snow.Daylight
In January, the average length of the day in Britt is 9h and 26min.On the first day of the month, sunrise is at 7:46 am and sunset at 4:50 pm. On the last day of January, in Britt, sunrise is at 7:31 am and sunset at 5:25 pm CST.
Sunshine
January has the least sunshine of the year in Britt, Iowa, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index in Britt, Iowa, are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 1 during January morphs into the following directions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the coldest month in Britt?
How cold is January in Britt?
What is the most humid month in Britt?
What is the average humidity in January in Britt?
What is the driest month in Britt?
How much does it rain in Britt in January?
How many days does it snow in January in Britt?
How many hours of daylight does Britt have in January?
What time are sunrise and sunset in January in Britt?
What is the month with the least sunshine in Britt?
How long on average sun shines in January in Britt?
What is the month with the lowest UV index in Britt?
What is the UV index reading in January in Britt?
Average temperature in January
Britt, IA
- Average high temperature in January: 22.8°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 (22.8°F).
- Average low temperature in January: 10.4°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in January
Britt, IA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Britt, IA
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in January
Britt, IA
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (69%).
Average rainfall in January
Britt, IA
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in January
Britt, IA
- Average rainfall days in January: 4.3 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in January
Britt, IA
- Average snowfall in January: 4.72"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Britt, IA
- Average snowfall days in January: 13.3 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Britt, IA
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Britt, IA
- Average sunshine days in January: 16.4 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in January
Britt, IA
- 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
Britt, IA
- 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 August and September (Cloud cover 32).
Average visibility in January
Britt, IA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Britt, Iowa, USA
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