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 is the coldest month, with the temperature often reaching an average high of 52.2°F (11.2°C) and an average low of 38.1°F (3.4°C).Humidity
In January, the average relative humidity in Swiftown is 76%.Rainfall
In Swiftown, in January, during 12 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Swiftown, during the entire year, the rain falls for 161.2 days and collects up to 39.09" (993mm) of precipitation.Snowfall
January through March and November are months with snowfall in Swiftown. The month with the most snowfall is January, when snow falls for 0.7 days and typically aggregates up to 0.28" (7mm) of snow.Daylight
In Swiftown, the average length of the day in January is 10h and 14min.On the first day of January, sunrise is at 7:05 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:32 pm CST.
Sunshine
The average sunshine in January in Swiftown, Mississippi, is 5.2h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 3 in January transforms into the following instructions:
Ensure safety - Sun damage prevention is strongly urged. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Swiftown?
What is the average January temperature in Swiftown?
What is the average humidity in January in Swiftown?
How many days does it rain in January in Swiftown?
When does it snow the most in Swiftown?
When does it start to snow in Swiftown?
How many hours of daylight does Swiftown have in January?
When are sunrise and sunset in January in Swiftown?
How long on average sun shines in January in Swiftown?
What are the months with the lowest UV index in Swiftown?
What is the UV index reading in January in Swiftown?
Average temperature in January
Swiftown, MS
- Average high temperature in January: 52.2°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in January: 38.1°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in January
Swiftown, MS
- 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 (29.96"Hg).
Average wind speed in January
Swiftown, MS
- Average wind speed in January: 8.9mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in January
Swiftown, MS
- Average humidity in January: 76%
The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (67%).
Average rainfall in January
Swiftown, MS
- Average rainfall in January: 3.5"
The wettest month (with the highest rainfall) is April (4.21").
The driest months (with the least rainfall) are September and November (2.2").
Average rainfall days in January
Swiftown, MS
- Average rainfall days in January: 12 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is October (8.7 days).
Average snowfall in January
Swiftown, MS
- Average snowfall in January: 0.28"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in January
Swiftown, MS
- Average snowfall days in January: 0.7 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Swiftown, MS
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in January
Swiftown, MS
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is October (21.1 days).
The months with the least sunshine days are July and August (11.3 days).
Average UV index in January
Swiftown, 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
Swiftown, MS
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in January
Swiftown, MS
- 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).
Swiftown, Mississippi, USA
Weather forecast for your location
2. Allow the app to use your location