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 tends to be the coldest month, with temperatures averaging a daily high of 40.1°F (4.5°C) and a low of 25°F (-3.9°C).Humidity
In January, the average relative humidity in Gridley is 70%.Rainfall
The months with the least rainfall in Gridley are January and December Rain falls for 4.2 days and accumulates 0.71" (18mm) of rain.Snowfall
Months with snowfall in Gridley, Kansas, are January through May, October through December. In Gridley, in January, snow falls for 3.8 days, with typically accumulated 1.18" (30mm) of snow. In Gridley, during the entire year, snow falls for 13.5 days and aggregates up to 5.08" (129mm) of snow.Daylight
The average length of the day in January is 9h and 53min.On the first day of January, sunrise is at 7:39 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:44 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 5.6h of sunshine.UV index
The months with the lowest UV index in Gridley are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in January translates into this advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Gridley?
Is January cold in Gridley?
What is the average humidity in January in Gridley?
What is the driest month in Gridley?
How much does it rain in Gridley in January?
How much does it snow in Gridley in January?
How many hours of daylight does Gridley have in January?
What time are sunrise and sunset in January in Gridley?
What is the month with the least sunshine in Gridley?
How long on average sun shines in January in Gridley?
When is the lowest UV index in Gridley?
How high is the UV index in January in Gridley?
Average temperature in January
Gridley, KS
- Average high temperature in January: 40.1°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in January: 25°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in January
Gridley, KS
- 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 (29.88"Hg).
Average wind speed in January
Gridley, KS
- Average wind speed in January: 10.7mph
The windiest months (with the highest average wind speed) are March and April (11.4mph).
The calmest month (with the lowest average wind speed) is August (7.7mph).
Average humidity in January
Gridley, KS
- Average humidity in January: 70%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Gridley, KS
- Average rainfall in January: 0.71"
The wettest month (with the highest rainfall) is May (5").
The driest months (with the least rainfall) are January and December (0.71").
Average rainfall days in January
Gridley, KS
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in January
Gridley, KS
- Average snowfall in January: 1.18"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Gridley, KS
- Average snowfall days in January: 3.8 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Gridley, KS
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 5h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in January
Gridley, KS
- Average sunshine days in January: 23.2 days
The month with the most sunshine days is December (23.3 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in January
Gridley, KS
- Average UV index in January: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Gridley, KS
- Average cloud cover in January: 37
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June and July (Cloud cover 24).
Average visibility in January
Gridley, KS
- 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).
Gridley, Kansas, USA
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