January weather forecastGeorgetown, CA
January
Weather in January
January in Georgetown, California, is a fresh winter month, with an average temperature varying between 51.3°F (10.7°C) and 35.6°F (2°C).Temperature
Georgetown, California, experiences a subtle adjustment in high-temperatures to a cool 51.3°F (10.7°C) with the onset of January, maintaining near parity with December's 49.1°F (9.5°C). An average low-temperature of 35.6°F (2°C) is common during the nights of January.Humidity
In January, the average relative humidity is 70%.Rainfall
In Georgetown, during January, the rain falls for 10.2 days and regularly aggregates up to 5.83" (148mm) of precipitation. Throughout the year, there are 85.5 rainfall days, and 35.94" (913mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Georgetown, during January, snow falls for 3.9 days and regularly aggregates up to 8.58" (218mm) of snow. In Georgetown, during the entire year, snow falls for 22.8 days and aggregates up to 56.06" (1424mm) of snow.Daylight
In Georgetown, the average length of the day in January is 9h and 49min.On the first day of the month, sunrise is at 7:21 am and sunset at 4:51 pm. On the last day of January, sunrise is at 7:10 am and sunset at 5:23 pm PST.
Sunshine
With an average of 5.7h of sunshine, January has the least sunshine of the year.UV index
In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Georgetown, CA
- Average high temperature in January: 51.3°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (49.1°F).
- Average low temperature in January: 35.6°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure in January
Georgetown, CA
- 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 (29.9"Hg).
Average wind speed in January
Georgetown, CA
- Average wind speed in January: 5.7mph
The windiest month (with the highest average wind speed) is February (6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Georgetown, CA
- Average humidity in January: 70%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is July (38%).
Average rainfall in January
Georgetown, CA
- Average rainfall in January: 5.83"
The wettest month (with the highest rainfall) is March (7.01").
The driest month (with the least rainfall) is July (0.04").
Average rainfall days in January
Georgetown, CA
- Average rainfall days in January: 10.2 days
The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is July (1.4 days).
Average snowfall in January
Georgetown, CA
- Average snowfall in January: 8.58"
The month with the highest snowfall is March (17.87").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Georgetown, CA
- Average snowfall days in January: 3.9 days
The month with the highest number of snowfall days is March (5.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Georgetown, CA
- Average daylight in January: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 42min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in January
Georgetown, CA
- Average sunshine days in January: 19 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (13.5 days).
Average UV index in January
Georgetown, CA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in January
Georgetown, CA
- Average cloud cover in January: 36
The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in January
Georgetown, CA
- 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).
