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 47.5°F (8.6°C) and an average low-temperature of 33.4°F (0.8°C), is the coldest month.Humidity
The average relative humidity in January in Blue Mountain is 76%.Rainfall
In Blue Mountain, in January, during 12.1 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, there are 167.2 rainfall days, and 38.98" (990mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Blue Mountain, in January, snow falls for 1.4 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, there are 4.8 snowfall days, and 1.54" (39mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 8min.On the first day of the month, sunrise is at 7:03 am and sunset at 4:55 pm. On the last day of January, in Blue Mountain, sunrise is at 6:55 am and sunset at 5:23 pm CST.
Sunshine
In Blue Mountain, Mississippi, the average sunshine in January is 4.9h.UV index
In Blue Mountain, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 3 during January morphs into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What is the temperature in January?
What is the average humidity in January?
How much does it rain in January?
How much does it snow in January?
How many hours of daylight does Blue Mountain have in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
How high is the UV index in January?
Average temperature in January
Blue Mountain, MS
- Average high temperature in January: 47.5°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in January: 33.4°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in January
Blue Mountain, 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
Blue Mountain, MS
- Average wind speed in January: 7.8mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in January
Blue Mountain, MS
- Average humidity in January: 76%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Blue Mountain, MS
- Average rainfall in January: 3.07"
The wettest month (with the highest rainfall) is February (4.8").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in January
Blue Mountain, MS
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in January
Blue Mountain, MS
- Average snowfall in January: 0.31"
The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Blue Mountain, MS
- Average snowfall days in January: 1.4 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Blue Mountain, MS
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Blue Mountain, MS
- Average sunshine days in January: 16.7 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in January
Blue Mountain, MS
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Blue Mountain, MS
- Average cloud cover in January: 47
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June, August and September (Cloud cover 29).
Average visibility in January
Blue Mountain, 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).
Blue Mountain, Mississippi, USA
Weather forecast for your location
2. Allow the app to use your location