January weather forecastPlaster City, CA
January
Weather in January
January, the same as December, is another refreshing winter month in Plaster City, California, with an average temperature fluctuating between 48.9°F (9.4°C) and 67.6°F (19.8°C).Temperature
January's advent notes a subtle adjustment in average high-temperature to a still comfortable 67.6°F (19.8°C) from December. Nighttime temperatures in Plaster City hover around an average low of 48.9°F (9.4°C) in January.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 40%.Rainfall
In January, in Plaster City, the rain falls for 3 days. Throughout January, 0.35" (9mm) of precipitation is accumulated. In Plaster City, during the entire year, the rain falls for 34.3 days and collects up to 3.27" (83mm) of precipitation.Daylight
In January, the average length of the day is 10h and 17min.On the first day of January, sunrise is at 6:45 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 5:14 pm PST.
Sunshine
The average sunshine in January in Plaster City is 7.2h.UV index
The average daily maximum UV index in January in Plaster City is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 5 during January, leads to the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Plaster City, CA
- Average high temperature in January: 67.6°F
The warmest month (with the highest average high temperature) is July (105.4°F).
The month with the lowest average high temperature is December (65.8°F).
- Average low temperature in January: 48.9°F
The month with the highest average low temperature is August (84.4°F).
The coldest month (with the lowest average low temperature) is January (48.9°F).
Average pressure in January
Plaster City, CA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.79"Hg).
Average wind speed in January
Plaster City, CA
- Average wind speed in January: 5mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is January (5mph).
Average humidity in January
Plaster City, CA
- Average humidity in January: 40%
The months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (22%).
Average rainfall in January
Plaster City, CA
- Average rainfall in January: 0.35"
The wettest month (with the highest rainfall) is July (0.75").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in January
Plaster City, CA
- Average rainfall days in January: 3 days
The month with the highest number of rainy days is July (7.2 days).
The month with the least rainy days is May (1.1 days).
Average daylight in January /
Average sunshine in January
Plaster City, CA
- Average daylight in January: 10h and 18min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 7h and 12min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in January
Plaster City, CA
- Average sunshine days in January: 27.1 days
The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.3 days).
Average UV index in January
Plaster City, CA
- Average UV index in January: 5
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in January
Plaster City, CA
- Average cloud cover in January: 15
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).
Average visibility in January
Plaster City, 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).
