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
Johnson's January weather, marked by an average high temperature of 32.9°F (0.5°C) and an average low temperature of 19°F (-7.2°C), is the coldest in the year.Humidity
The most humid month in Johnson is January, with an average relative humidity of 77%.Rainfall
In Johnson, during January, the rain falls for 2.6 days and regularly aggregates up to 0.24" (6mm) of precipitation. Throughout the year, in Johnson, there are 92 rainfall days, and 8.78" (223mm) of precipitation is accumulated.Snowfall
Months with snowfall in Johnson are January through April, October through December. The month with the most snowfall in Johnson is January, when snow falls for 5.1 days and typically aggregates up to 0.67" (17mm) of snow.Daylight
In January, the average length of the day in Johnson is 9h and 41min.On the first day of January, sunrise is at 7:46 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:40 pm CST.
Sunshine
With an average of 5h of sunshine, January has the least sunshine of the year in Johnson, Nebraska.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Johnson. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during January translates into the following guidance:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What time of the year is the coldest in Johnson?
How cold is January in Johnson?
What is the most humid month in Johnson?
What is the average humidity in January in Johnson?
How much does it rain in Johnson in January?
What is the snowiest month in Johnson?
How many days does it snow in January in Johnson?
What is the average length of the day in January in Johnson?
What time are sunrise and sunset in January in Johnson?
What is the month with the least sunshine in Johnson?
How long on average sun shines in January in Johnson?
What are the months with the lowest UV index in Johnson?
What is the UV index reading in January in Johnson?
Average temperature in January
Johnson, NE
- Average high temperature in January: 32.9°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.9°F).
- Average low temperature in January: 19°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in January
Johnson, 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 (29.86"Hg).
Average wind speed in January
Johnson, NE
- Average wind speed in January: 10mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in January
Johnson, 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 (66%).
Average rainfall in January
Johnson, NE
- Average rainfall in January: 0.24"
The wettest month (with the highest rainfall) is June (1.46").
The driest month (with the least rainfall) is February (0.2").
Average rainfall days in January
Johnson, NE
- Average rainfall days in January: 2.6 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (2.6 days).
Average snowfall in January
Johnson, NE
- Average snowfall in January: 0.67"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Johnson, NE
- Average snowfall days in January: 5.1 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Johnson, NE
- 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: 5h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in January
Johnson, NE
- Average sunshine days in January: 23.9 days
The month with the most sunshine days is December (25 days).
The month with the least sunshine days is June (14.4 days).
Average UV index in January
Johnson, 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
Johnson, NE
- Average cloud cover in January: 45
The months with the most cloud cover are January and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in January
Johnson, 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).
Johnson, Nebraska, USA
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