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
In McCollum, January records the lowest average temperatures, peaking at 51.6°F (10.9°C) and reaching a low of 35.4°F (1.9°C).Humidity
In McCollum, the average relative humidity in January is 73%.Rainfall
In McCollum, during January, the rain falls for 12.1 days and regularly aggregates up to 2.91" (74mm) of precipitation. In McCollum, during the entire year, the rain falls for 179.7 days and collects up to 39.76" (1010mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in McCollum, Georgia. January is the month with the most snowfall. Snow falls for 0.9 days and accumulates 0.47" (12mm) of snow.Daylight
In January, the average length of the day in McCollum is 10h and 14min.On the first day of the month, sunrise is at 7:42 am and sunset at 5:41 pm. On the last day of January, sunrise is at 7:35 am and sunset at 6:08 pm EST.
Sunshine
In January, the average sunshine is 5.8h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Adopt protective measures - It is advised to guard against sun damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in McCollum?
What are the temperatures in McCollum in January?
What is the average humidity in January in McCollum?
How much does it rain in McCollum in January?
What is the snowiest month in McCollum?
How much does it snow in McCollum in January?
How many hours of daylight does McCollum have in January?
When are sunrise and sunset in January in McCollum?
How long on average sun shines in January in McCollum?
What are the months with the lowest UV index in McCollum?
What is the UV index reading in January in McCollum?
Average temperature in January
McCollum, GA
- Average high temperature in January: 51.6°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (51.6°F).
- Average low temperature in January: 35.4°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 (35.4°F).
Average pressure in January
McCollum, GA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in January
McCollum, GA
- Average wind speed in January: 7.8mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in January
McCollum, GA
- Average humidity in January: 73%
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are October and November (72%).
Average rainfall in January
McCollum, GA
- Average rainfall in January: 2.91"
The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is October (2.13").
Average rainfall days in January
McCollum, GA
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in January
McCollum, GA
- Average snowfall in January: 0.47"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
McCollum, GA
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
McCollum, GA
- 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
McCollum, GA
- Average sunshine days in January: 17 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (7 days).
Average UV index in January
McCollum, GA
- Average UV index in January: 3
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in January
McCollum, GA
- Average cloud cover in January: 42
The month with the most cloud cover is December (Cloud cover 46).
The months with the least cloud cover are June and October (Cloud cover 31).
Average visibility in January
McCollum, GA
- 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).
McCollum, Georgia, USA
Weather forecast for your location
2. Allow the app to use your location