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
With its high average temperature of 56.8°F (13.8°C) and a low of 39.7°F (4.3°C), January is regarded as the coldest month in Hattiesburg, Mississippi.Humidity
In January, the average relative humidity is 77%.Rainfall
In Hattiesburg, in January, during 11.6 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, there are 177.1 rainfall days, and 36.42" (925mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. In Hattiesburg, in January, during 0.5 snowfall days, 0.24" (6mm) of snow is typically accumulated. In Hattiesburg, during the entire year, snow falls for 1.5 days and aggregates up to 0.87" (22mm) of snow.Daylight
In January, the average length of the day is 10h and 23min.On the first day of the month, sunrise is at 6:56 am and sunset at 5:05 pm. On the last day of January, in Hattiesburg, sunrise is at 6:50 am and sunset at 5:30 pm CST.
Sunshine
In January, the average sunshine in Hattiesburg is 5.4h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 3 in January translates into these instructions:
Take precautions - Protection against sunburn is recommended. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the coldest time of year in Hattiesburg?
What is the usual temperature for Hattiesburg in January?
What is the average humidity in January in Hattiesburg?
How many days does it rain in January in Hattiesburg?
How many days does it snow in January in Hattiesburg?
How many hours of daylight does Hattiesburg have in January?
When is the sunrise / sunset in January in Hattiesburg?
How long on average sun shines in January in Hattiesburg?
When is the lowest UV index in Hattiesburg?
What is the UV index reading in January in Hattiesburg?
Average temperature in January
Hattiesburg, MS
- Average high temperature in January: 56.8°F
The warmest month (with the highest average high temperature) is August (91.8°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in January: 39.7°F
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in January
Hattiesburg, 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
Hattiesburg, MS
- Average wind speed in January: 6.6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).
Average humidity in January
Hattiesburg, 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
Hattiesburg, MS
- Average rainfall in January: 2.64"
The wettest month (with the highest rainfall) is July (4.37").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days in January
Hattiesburg, MS
- Average rainfall days in January: 11.6 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in January
Hattiesburg, MS
- Average snowfall in January: 0.24"
The month with the highest snowfall is December (0.39").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Hattiesburg, 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
Hattiesburg, MS
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
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 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Hattiesburg, MS
- Average sunshine days in January: 17.3 days
The months with the most sunshine days are October and November (19.8 days).
The month with the least sunshine days is August (6.4 days).
Average UV index in January
Hattiesburg, MS
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Hattiesburg, MS
- Average cloud cover in January: 43
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in January
Hattiesburg, MS
- Average visibility in January: 5mi
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Hattiesburg, Mississippi, USA
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