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 Mason City, January records the lowest average temperatures, peaking at 33.8°F (1°C) and reaching a low of 19.8°F (-6.8°C).Humidity
The most humid month is January, with an average relative humidity of 77%.Rainfall
The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.51" (13mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Mason City. In Mason City, in January, snow falls for 8.9 days, with typically accumulated 2.28" (58mm) of snow. In Mason City, Nebraska, during the entire year, snow falls for 36.9 days and aggregates up to 16.73" (425mm) of snow.Daylight
In January, the average length of the day is 9h and 37min.On the first day of January, sunrise is at 8:02 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:51 pm CST.
Sunshine
With an average of 5.6h of sunshine, January has the least sunshine of the year in Mason City, Nebraska.UV index
The months with the lowest UV index in Mason City are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In January, an average UV index of 2 transforms into the following instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Mason City?
How cold is it in Mason City in January?
What is the most humid month in Mason City?
What is the average humidity in January in Mason City?
What is the driest month in Mason City?
How much does it rain in Mason City in January?
How many days does it snow in January in Mason City?
How many hours of daylight does Mason City have in January?
When are sunrise and sunset in January in Mason City?
What is the month with the least sunshine in Mason City?
How long on average sun shines in January in Mason City?
What is the month with the lowest UV index in Mason City?
What is the UV index intensity in January in Mason City?
Average temperature in January
Mason City, NE
- Average high temperature in January: 33.8°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Mason City, NE
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Mason City, NE
- Average wind speed in January: 11.1mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in January
Mason City, NE
- Average humidity in January: 77%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is October (60%).
Average rainfall in January
Mason City, NE
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in January
Mason City, NE
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is December (3.7 days).
Average snowfall in January
Mason City, NE
- Average snowfall in January: 2.28"
The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Mason City, NE
- Average snowfall days in January: 8.9 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Mason City, NE
- 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: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in January
Mason City, NE
- Average sunshine days in January: 19.7 days
The month with the most sunshine days is October (23 days).
The month with the least sunshine days is April (14.6 days).
Average UV index in January
Mason City, NE
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Mason City, NE
- Average cloud cover in January: 41
The months with the most cloud cover are January and February (Cloud cover 41).
The months with the least cloud cover are July and September (Cloud cover 23).
Average visibility in January
Mason City, NE
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Mason City, Nebraska, USA
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