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 Grand Island, the lowest average temperatures are observed in January, with a high of 33.4°F (0.8°C) and a low of 19°F (-7.2°C).Humidity
January is the most humid month, with an average relative humidity of 78%.Rainfall
The month with the least rainfall is January, when the rain falls for 3.7 days and typically collects 0.51" (13mm) of precipitation.Snowfall
Months with snowfall in Grand Island are January through May, October through December. In January, it is snowing for 5.5 days. Throughout January, 2.32" (59mm) of snow is accumulated. Throughout the year, there are 25.3 snowfall days, and 12.48" (317mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 38min.On the first day of January in Grand Island, sunrise is at 7:57 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:48 pm CST.
Sunshine
The month with the least sunshine in Grand Island, Nebraska, is January, with an average of 5.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In January, a regular UV index of 2 translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Grand Island?
How cold is January in Grand Island?
What is the most humid month in Grand Island?
What is the average humidity in January in Grand Island?
What is the driest month in Grand Island?
How much does it rain in Grand Island in January?
How much does it snow in Grand Island in January?
How many hours of daylight does Grand Island have in January?
When are sunrise and sunset in January in Grand Island?
What is the month with the least sunshine in Grand Island?
How long on average sun shines in January in Grand Island?
What are the months with the lowest UV index in Grand Island?
What is the UV index reading in January in Grand Island?
Average temperature in January
Grand Island, NE
- Average high temperature in January: 33.4°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in January: 19°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in January
Grand Island, NE
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Grand Island, NE
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in January
Grand Island, NE
- Average humidity in January: 78%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (61%).
Average rainfall in January
Grand Island, NE
- Average rainfall in January: 0.51"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in January
Grand Island, NE
- Average rainfall days in January: 3.7 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (1.7 days).
Average snowfall in January
Grand Island, NE
- Average snowfall in January: 2.32"
The month with the highest snowfall is December (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Grand Island, NE
- Average snowfall days in January: 5.5 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grand Island, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Grand Island, NE
- Average sunshine days in January: 22.2 days
The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is June (13.6 days).
Average UV index in January
Grand Island, 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
Grand Island, NE
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in January
Grand Island, 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).
Grand Island, Nebraska, USA
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