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's onset records an average high-temperature of a still fresh 52.7°F (11.5°C), a near match to December's 50.4°F (10.2°C). In Twain Harte, January nights cool down to an average of 35.8°F (2.1°C).Humidity
The average relative humidity in January is 66%.Rainfall
In Twain Harte, in January, it is raining for 8.8 days, with typically 4.45" (113mm) of accumulated precipitation. In Twain Harte, during the entire year, the rain falls for 77.4 days and collects up to 29.06" (738mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. In Twain Harte, in January, snow falls for 2.3 days, with typically accumulated 5.28" (134mm) of snow. Throughout the year, in Twain Harte, there are 16.2 snowfall days, and 38.07" (967mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 53min.On the first day of the month, sunrise is at 7:16 am and sunset at 4:51 pm. On the last day of January, sunrise is at 7:06 am and sunset at 5:22 pm PST.
Sunshine
The average sunshine in January is 6.2h.UV index
The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 3 suggests these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Twain Harte in January?
What is the average humidity in January in Twain Harte?
How many days does it rain in January in Twain Harte?
How much does it snow in Twain Harte in January?
What is the average length of the day in January in Twain Harte?
What time are sunrise and sunset in January in Twain Harte?
How many hours of sunshine does Twain Harte have in January?
What is the UV index reading in January in Twain Harte?
Average temperature in January
Twain Harte, CA
- Average high temperature in January: 52.7°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (50.4°F).
- Average low temperature in January: 35.8°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).
Average pressure in January
Twain Harte, CA
- 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 (29.91"Hg).
Average wind speed in January
Twain Harte, CA
- Average wind speed in January: 5.2mph
The windiest months (with the highest average wind speed) are February and March (5.8mph).
The calmest month (with the lowest average wind speed) is November (4.8mph).
Average humidity in January
Twain Harte, CA
- Average humidity in January: 66%
The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are July and August (33%).
Average rainfall in January
Twain Harte, CA
- Average rainfall in January: 4.45"
The wettest month (with the highest rainfall) is March (5.47").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in January
Twain Harte, CA
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is August (1.6 days).
Average snowfall in January
Twain Harte, CA
- Average snowfall in January: 5.28"
The month with the highest snowfall is February (12.87").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Twain Harte, CA
- Average snowfall days in January: 2.3 days
The months with the highest number of snowfall days are February and March (3.7 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
Twain Harte, CA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 6h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in January
Twain Harte, CA
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is March (15.6 days).
Average UV index in January
Twain Harte, CA
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and November (UV index 2).
Average cloud cover in January
Twain Harte, CA
- Average cloud cover in January: 30
The month with the most cloud cover is March (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in January
Twain Harte, 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).
Twain Harte, California, USA
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