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 Washington's coldest month, registering average high temperatures of 52.3°F (11.3°C) and lows of 36.1°F (2.3°C).Humidity
The average relative humidity in January is 73%.Rainfall
In Washington, during January, the rain falls for 11.7 days and regularly aggregates up to 2.8" (71mm) of precipitation. In Washington, during the entire year, the rain falls for 171.9 days and collects up to 35.91" (912mm) of precipitation.Snowfall
January through March and December are months with snowfall. January is the month with the most snowfall. Snow falls for 1 days and accumulates 0.35" (9mm) of snow.Daylight
In Washington, the average length of the day in January is 10h and 13min.On the first day of January, sunrise is at 7:35 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:00 pm EST.
Sunshine
In January, the average sunshine is 5.6h.UV index
January is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Guard yourself! Snow reflection 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?
What are the temperatures in Washington in January?
What is the average humidity in January?
How many days does it rain in January?
When does it snow the most?
How many days does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
When is the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Washington, GA
- Average high temperature in January: 52.3°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in January: 36.1°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in January
Washington, GA
- Average pressure in January: 30.15"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Washington, GA
- Average wind speed in January: 7.5mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in January
Washington, GA
- Average humidity in January: 73%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July and October (71%).
Average rainfall in January
Washington, GA
- Average rainfall in January: 2.8"
The wettest month (with the highest rainfall) is August (4.02").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in January
Washington, GA
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in January
Washington, GA
- Average snowfall in January: 0.35"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Washington, GA
- Average snowfall days in January: 1 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Washington, 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: 10h and 0min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Washington, GA
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in January
Washington, GA
- Average UV index in January: 2
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Washington, GA
- Average cloud cover in January: 38
The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are June and October (Cloud cover 29).
Average visibility in January
Washington, 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).
Washington, Georgia, USA
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