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 an average high-temperature of 53.1°F (11.7°C) and an average low-temperature of 37°F (2.8°C).Humidity
In Pearl River, the average relative humidity in January is 77%.Rainfall
In Pearl River, in January, during 11.4 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In Pearl River, during the entire year, the rain falls for 164.1 days and collects up to 36.18" (919mm) of precipitation.Snowfall
Months with snowfall in Pearl River, Mississippi, are January through March, November and December. The month with the most snowfall is January, when snow falls for 1 days and typically aggregates up to 0.55" (14mm) of snow.Daylight
In January, the average length of the day is 10h and 17min.On the first day of January in Pearl River, sunrise is at 6:59 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 5:28 pm CST.
Sunshine
The average sunshine in January in Pearl River is 5.2h.UV index
The months with the lowest UV index in Pearl River are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 3 in January transforms into this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Pearl River?
What is the usual temperature for Pearl River in January?
What is the average humidity in January in Pearl River?
How many days does it rain in January in Pearl River?
When does it snow the most in Pearl River?
How many days does it snow in January in Pearl River?
What is the average length of the day in January in Pearl River?
When are sunrise and sunset in January in Pearl River?
How long on average sun shines in January in Pearl River?
What is the month with the lowest UV index in Pearl River?
What is the UV index intensity in January in Pearl River?
Average temperature in January
Pearl River, MS
- Average high temperature in January: 53.1°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (53.1°F).
- Average low temperature in January: 37°F
The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in January
Pearl River, 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
Pearl River, MS
- Average wind speed in January: 7.6mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Pearl River, 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 (70%).
Average rainfall in January
Pearl River, MS
- Average rainfall in January: 3.43"
The wettest months (with the highest rainfall) are February and April (3.5").
The driest months (with the least rainfall) are October and November (2.24").
Average rainfall days in January
Pearl River, MS
- Average rainfall days in January: 11.4 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Pearl River, MS
- Average snowfall in January: 0.55"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Pearl River, MS
- Average snowfall days in January: 1 days
The months with the highest number of snowfall days are January and February (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
Pearl River, MS
- Average daylight in January: 10h and 2min
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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in January
Pearl River, MS
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in January
Pearl River, 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
Pearl River, MS
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are September and October (Cloud cover 29).
Average visibility in January
Pearl River, 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).
Pearl River, Mississippi, USA
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