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 Cool Valley, the month of January is known for its lowest average temperatures, reaching a high of 37.2°F (2.9°C) and a low of 24.3°F (-4.3°C).Humidity
The average relative humidity in January in Cool Valley is 75%.Rainfall
In Cool Valley, in January, it is raining for 7.8 days, with typically 1.61" (41mm) of accumulated precipitation. In Cool Valley, during the entire year, the rain falls for 141.9 days and collects up to 27.68" (703mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Cool Valley. In January, in Cool Valley, Missouri, it is snowing for 6.8 days. Throughout January, 1.46" (37mm) of snow is accumulated. Throughout the year, in Cool Valley, there are 21.6 snowfall days, and 6.73" (171mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 49min.On the first day of the month, sunrise is at 7:19 am and sunset at 4:50 pm. On the last day of January, in Cool Valley, sunrise is at 7:08 am and sunset at 5:21 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 4.6h of sunshine.UV index
The months with the lowest UV index in Cool Valley are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 2 in January transforms into the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Cool Valley?
How cold is it in Cool Valley in January?
What is the average humidity in January in Cool Valley?
How many days does it rain in January in Cool Valley?
How many days does it snow in January in Cool Valley?
What is the average length of the day in January in Cool Valley?
When are sunrise and sunset in January in Cool Valley?
What is the month with the least sunshine in Cool Valley?
How long on average sun shines in January in Cool Valley?
What is the month with the lowest UV index in Cool Valley?
What is the UV index reading in January in Cool Valley?
Average temperature in January
Cool Valley, MO
- Average high temperature in January: 37.2°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 (37.2°F).
- Average low temperature in January: 24.3°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in January
Cool Valley, MO
- 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 (29.92"Hg).
Average wind speed in January
Cool Valley, MO
- Average wind speed in January: 9.3mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity in January
Cool Valley, MO
- Average humidity in January: 75%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Cool Valley, MO
- Average rainfall in January: 1.61"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in January
Cool Valley, MO
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are February and December (7.3 days).
Average snowfall in January
Cool Valley, MO
- Average snowfall in January: 1.46"
The month with the highest snowfall is February (2.05").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Cool Valley, MO
- Average snowfall days in January: 6.8 days
The month with the highest number of snowfall days is January (6.8 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
Cool Valley, MO
- 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 30min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in January
Cool Valley, MO
- Average sunshine days in January: 18.7 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in January
Cool Valley, MO
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Cool Valley, MO
- Average cloud cover in January: 50
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
Cool Valley, MO
- 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).
Cool Valley, Missouri, USA
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