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
Philadelphia experiences its lowest average temperatures in January, reaching a peak of 53.1°F (11.7°C) and a minimum of 37°F (2.8°C).Humidity
The average relative humidity in January in Philadelphia, Mississippi, is 77%.Rainfall
In Philadelphia, in January, it is raining for 11.8 days, with typically 3.58" (91mm) of accumulated precipitation. Throughout the year, in Philadelphia, there are 176.8 rainfall days, and 40.59" (1031mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Philadelphia. January is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.39" (10mm) of snow.Daylight
In January, the average length of the day is 10h and 17min.On the first day of January, sunrise is at 6:58 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:27 pm CST.
Sunshine
In Philadelphia, the average sunshine in January is 5.2h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Philadelphia. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 3 during January, leads to the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Philadelphia?
What is the average January temperature in Philadelphia?
What is the average humidity in January in Philadelphia?
How much does it rain in Philadelphia in January?
When does it snow the most in Philadelphia?
How many days does it snow in January in Philadelphia?
What is the average length of the day in January in Philadelphia?
When are sunrise and sunset in January in Philadelphia?
How long on average sun shines in January in Philadelphia?
What are the months with the lowest UV index in Philadelphia?
What is the UV index reading in January in Philadelphia?
Average temperature in January
Philadelphia, 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
Philadelphia, 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
Philadelphia, MS
- Average wind speed in January: 7.7mph
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
Philadelphia, 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
Philadelphia, MS
- Average rainfall in January: 3.58"
The wettest month (with the highest rainfall) is April (3.98").
The driest month (with the least rainfall) is November (2.48").
Average rainfall days in January
Philadelphia, MS
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in January
Philadelphia, MS
- Average snowfall in January: 0.39"
The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Philadelphia, MS
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is January (1.3 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
Philadelphia, 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
Philadelphia, MS
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in January
Philadelphia, 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
Philadelphia, MS
- Average cloud cover in January: 43
The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are September and October (Cloud cover 29).
Average visibility in January
Philadelphia, 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).
Philadelphia, Mississippi, USA
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