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 is Waltham's coldest month, registering average high temperatures of 20.7°F (-6.3°C) and lows of 7.9°F (-13.4°C).Humidity
January is the most humid month, with an average relative humidity of 91%.Rainfall
The month with the least rainfall in Waltham is January, when the rain falls for 2.5 days and typically collects 0.79" (20mm) of precipitation.Snowfall
Months with snowfall in Waltham are January through May, October through December. In Waltham, in January, during 13 snowfall days, 4.17" (106mm) of snow is typically accumulated. Throughout the year, in Waltham, Minnesota, there are 58.6 snowfall days, and 23.98" (609mm) of snow is accumulated.Daylight
In Waltham, the average length of the day in January is 9h and 22min.On the first day of January, sunrise is at 7:45 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:20 pm CST.
Sunshine
The month with the least sunshine in Waltham is January, with an average of 3.1h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In January, a daily UV index of 1 turns into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Waltham?
How cold is it in Waltham in January?
What is the most humid month in Waltham?
What is the average humidity in January in Waltham?
What is the driest month in Waltham?
How much does it rain in Waltham in January?
How much does it snow in Waltham in January?
How many hours of daylight does Waltham have in January?
When are sunrise and sunset in January in Waltham?
What is the month with the least sunshine in Waltham?
How long on average sun shines in January in Waltham?
What are the months with the lowest UV index in Waltham?
What is the UV index intensity in January in Waltham?
Average temperature in January
Waltham, MN
- Average high temperature in January: 20.7°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in January: 7.9°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in January
Waltham, MN
- Average pressure in January: 30.14"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Waltham, MN
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in January
Waltham, MN
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Waltham, MN
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is June (4.06").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in January
Waltham, MN
- Average rainfall days in January: 2.5 days
The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in January
Waltham, MN
- Average snowfall in January: 4.17"
The month with the highest snowfall is February (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Waltham, MN
- Average snowfall days in January: 13 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Waltham, MN
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 3h and 1min
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 6min).
Average sunshine days in January
Waltham, MN
- Average sunshine days in January: 17.4 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in January
Waltham, MN
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Waltham, MN
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Waltham, MN
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Waltham, Minnesota, USA
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