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
The coldest month is January, with an average high-temperature of 49.5°F (9.7°C) and an average low-temperature of 34°F (1.1°C).Humidity
In Berkeley Lake, the average relative humidity in January is 73%.Rainfall
In Berkeley Lake, during January, the rain falls for 12.1 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, there are 181.5 rainfall days, and 44.57" (1132mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. The months with the most snowfall in Berkeley Lake are January and February, with an average 0.98" (25mm) of accumulated snow.Daylight
The average length of the day in January in Berkeley Lake is 10h and 11min.On the first day of January, sunrise is at 7:42 am and sunset at 5:38 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 6:05 pm EST.
Sunshine
In January, the average sunshine is 5.5h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Berkeley Lake?
What is the average January temperature?
What is the average humidity in January?
How many days does it rain in January?
What is the snowiest month?
How much does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Berkeley Lake have in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Berkeley Lake, GA
- Average high temperature in January: 49.5°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (49.5°F).
- Average low temperature in January: 34°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure in January
Berkeley Lake, 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
Berkeley Lake, GA
- Average wind speed in January: 8mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in January
Berkeley Lake, GA
- Average humidity in January: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (68%).
Average rainfall in January
Berkeley Lake, GA
- Average rainfall in January: 3.11"
The wettest month (with the highest rainfall) is August (5.43").
The driest month (with the least rainfall) is October (2.32").
Average rainfall days in January
Berkeley Lake, GA
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in January
Berkeley Lake, GA
- Average snowfall in January: 0.98"
The months with the highest snowfall are January and February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Berkeley Lake, GA
- Average snowfall days in January: 1.4 days
The month with the highest number of snowfall days is January (1.4 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
Berkeley Lake, GA
- 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: 5h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Berkeley Lake, GA
- 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 (8.3 days).
Average UV index in January
Berkeley Lake, GA
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Berkeley Lake, GA
- Average cloud cover in January: 43
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in January
Berkeley Lake, 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).
Berkeley Lake, Georgia, USA
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