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
Waynesboro's temperature records reveal January as the coldest month, marked by average highs of 56.1°F (13.4°C) and lows of 38.5°F (3.6°C).Humidity
The average relative humidity in January is 77%.Rainfall
In Waynesboro, Mississippi, in January, during 10.8 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Waynesboro, during the entire year, the rain falls for 163.4 days and collects up to 31.06" (789mm) of precipitation.Snowfall
Months with snowfall are January through March and December. In Waynesboro, in January, snow falls for 0.8 days, with typically accumulated 0.24" (6mm) of snow. In Waynesboro, during the entire year, snow falls for 1.7 days and aggregates up to 0.71" (18mm) of snow.Daylight
The average length of the day in January is 10h and 22min.On the first day of the month, sunrise is at 6:54 am and sunset at 5:01 pm. On the last day of January, sunrise is at 6:48 am and sunset at 5:27 pm CST.
Sunshine
The average sunshine in January is 5.3h.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 moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In January, the UV index of 3 transforms into the following advice:
Take necessary precautions - Defending against sun damage is advocated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What time of the year is the coldest in Waynesboro?
What is the temperature in January in Waynesboro?
What is the average humidity in January in Waynesboro?
How many days does it rain in January in Waynesboro?
How many days does it snow in January in Waynesboro?
What is the average length of the day in January in Waynesboro?
When are sunrise and sunset in January in Waynesboro?
How many hours of sunshine does Waynesboro have in January?
When is the lowest UV index in Waynesboro?
What is the UV index reading in January in Waynesboro?
Average temperature in January
Waynesboro, MS
- Average high temperature in January: 56.1°F
The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (56.1°F).
- Average low temperature in January: 38.5°F
The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in January
Waynesboro, 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
Waynesboro, MS
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).
Average humidity in January
Waynesboro, MS
- Average humidity in January: 77%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Waynesboro, MS
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is July (3.62").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days in January
Waynesboro, MS
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in January
Waynesboro, MS
- Average snowfall in January: 0.24"
The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Waynesboro, MS
- Average snowfall days in January: 0.8 days
The month with the highest number of snowfall days is January (0.8 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
Waynesboro, 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 6min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in January
Waynesboro, MS
- Average sunshine days in January: 18.2 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in January
Waynesboro, 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
Waynesboro, MS
- Average cloud cover in January: 44
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 31).
Average visibility in January
Waynesboro, 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).
Waynesboro, Mississippi, USA
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