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, having an average high-temperature of 56.8°F (13.8°C) and an average low-temperature of 40.3°F (4.6°C), is the coldest month.Humidity
In Dexter, the average relative humidity in January is 77%.Rainfall
In January, the rain falls for 11.2 days. Throughout January, 2.87" (73mm) of precipitation is accumulated. Throughout the year, there are 174 rainfall days, and 34.29" (871mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. The months with the most snowfall in Dexter are January and December, with an average 0.24" (6mm) of accumulated snow.Daylight
The average length of the day in January is 10h and 24min.On the first day of January, sunrise is at 6:58 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 5:34 pm CST.
Sunshine
The average sunshine in January is 5.3h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 3 in January suggests the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What month is the coldest in Dexter?
What is the temperature in January in Dexter?
What is the average humidity in January in Dexter?
How much does it rain in Dexter in January?
What is the snowiest month in Dexter?
How much does it snow in Dexter in January?
What is the average length of the day in January in Dexter?
When is the sunrise / sunset in January in Dexter?
How long on average sun shines in January in Dexter?
What are the months with the lowest UV index in Dexter?
What is the UV index intensity in January in Dexter?
Average temperature in January
Dexter, MS
- Average high temperature in January: 56.8°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in January: 40.3°F
The months with the highest average low temperature are July and August (72.7°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).
Average pressure in January
Dexter, MS
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in January
Dexter, MS
- Average wind speed in January: 6.6mph
The windiest months (with the highest average wind speed) are February and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in January
Dexter, MS
- Average humidity in January: 77%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Dexter, MS
- Average rainfall in January: 2.87"
The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in January
Dexter, MS
- Average rainfall days in January: 11.2 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (9 days).
Average snowfall in January
Dexter, MS
- Average snowfall in January: 0.24"
The months with the highest snowfall are January and December (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Dexter, MS
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Dexter, MS
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in January
Dexter, MS
- Average sunshine days in January: 17.9 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.5 days).
Average UV index in January
Dexter, MS
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Dexter, MS
- Average cloud cover in January: 43
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in January
Dexter, MS
- Average visibility in January: 5mi
The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).
Dexter, Mississippi, USA
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