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 initiation of January sees an average high-temperature of a cool 50.7°F (10.4°C), showing minor variations from the previous month. In Riverkern, January's nights observe an average temperature dip to a wintry 33.1°F (0.6°C).Humidity
In January, the average relative humidity in Riverkern, California, is 58%.Rainfall
The month with the most rainfall is January, when the rain falls for 7.2 days and typically aggregates up to 2.48" (63mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Riverkern, during January, snow falls for 1.5 days and regularly aggregates up to 1.65" (42mm) of snow. In Riverkern, during the entire year, snow falls for 9.1 days and aggregates up to 9.13" (232mm) of snow.Daylight
The average length of the day in January is 10h and 4min.On the first day of January, sunrise is at 7:03 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 5:19 pm PST.
Sunshine
The months with the least sunshine in Riverkern, California, are January, February and December, with an average of 6.7h of sunshine.UV index
The average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What is the usual temperature for Riverkern in January?
What is the average humidity in January in Riverkern?
What is the rainiest month in Riverkern?
How much does it rain in Riverkern in January?
How many days does it snow in January in Riverkern?
How many hours of daylight does Riverkern have in January?
When are sunrise and sunset in January in Riverkern?
What is the month with the least sunshine in Riverkern?
How many hours of sunshine does Riverkern have in January?
What is the UV index intensity in January in Riverkern?
Average temperature in January
Riverkern, CA
- Average high temperature in January: 50.7°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (48.7°F).
- Average low temperature in January: 33.1°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is December (30.9°F).
Average pressure in January
Riverkern, CA
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in January
Riverkern, CA
- Average wind speed in January: 5.4mph
The windiest months (with the highest average wind speed) are May and June (7.3mph).
The calmest months (with the lowest average wind speed) are January and September (5.4mph).
Average humidity in January
Riverkern, CA
- Average humidity in January: 58%
The month with the highest relative humidity is February (59%).
The month with the lowest relative humidity is August (31%).
Average rainfall in January
Riverkern, CA
- Average rainfall in January: 2.48"
The wettest month (with the highest rainfall) is January (2.48").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in January
Riverkern, CA
- Average rainfall days in January: 7.2 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is June (1.3 days).
Average snowfall in January
Riverkern, CA
- Average snowfall in January: 1.65"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Riverkern, CA
- Average snowfall days in January: 1.5 days
The month with the highest number of snowfall days is February (2.7 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
Riverkern, CA
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 6h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 42min).
Average sunshine days in January
Riverkern, CA
- Average sunshine days in January: 22.1 days
The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (19 days).
Average UV index in January
Riverkern, 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
Riverkern, CA
- Average cloud cover in January: 24
The month with the most cloud cover is March (Cloud cover 26).
The months with the least cloud cover are August and September (Cloud cover 5).
Average visibility in January
Riverkern, 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).
Riverkern, California, USA
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