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 Dennis Acres, Missouri, January is the coldest month, with temperatures averaging a high of 42.3°F (5.7°C) and a low of 27.3°F (-2.6°C).Humidity
In Dennis Acres, the average relative humidity in January is 72%.Rainfall
In January, the rain falls for 6.8 days. Throughout January, 1.57" (40mm) of precipitation is accumulated. Throughout the year, there are 143.4 rainfall days, and 32.01" (813mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, May, November and December. In January, it is snowing for 3.5 days. Throughout January, 1.5" (38mm) of snow is accumulated. Throughout the year, there are 11.8 snowfall days, and 5.63" (143mm) of snow is accumulated.Daylight
In Dennis Acres, the average length of the day in January is 9h and 58min.On the first day of January, sunrise is at 7:31 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:41 pm CST.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Dennis Acres, Missouri. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 suggests this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Dennis Acres?
Is January cold in Dennis Acres?
What is the average humidity in January in Dennis Acres?
How many days does it rain in January in Dennis Acres?
How much does it snow in Dennis Acres in January?
What is the average length of the day in January in Dennis Acres?
When is the sunrise / sunset in January in Dennis Acres?
What is the month with the least sunshine in Dennis Acres?
How long on average sun shines in January in Dennis Acres?
When is the lowest UV index in Dennis Acres?
How high is the UV index in January in Dennis Acres?
Average temperature in January
Dennis Acres, MO
- Average high temperature in January: 42.3°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in January: 27.3°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in January
Dennis Acres, MO
- 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 (29.92"Hg).
Average wind speed in January
Dennis Acres, MO
- Average wind speed in January: 10.2mph
The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in January
Dennis Acres, MO
- Average humidity in January: 72%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Dennis Acres, MO
- Average rainfall in January: 1.57"
The wettest month (with the highest rainfall) is May (5.04").
The driest month (with the least rainfall) is February (1.54").
Average rainfall days in January
Dennis Acres, MO
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are January and December (6.8 days).
Average snowfall in January
Dennis Acres, MO
- Average snowfall in January: 1.5"
The month with the highest snowfall is February (2.44").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in January
Dennis Acres, MO
- Average snowfall days in January: 3.5 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Dennis Acres, MO
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Dennis Acres, MO
- Average sunshine days in January: 20.5 days
The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in January
Dennis Acres, MO
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in January
Dennis Acres, MO
- Average cloud cover in January: 40
The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 25).
Average visibility in January
Dennis Acres, 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).
Dennis Acres, Missouri, USA
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