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 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 commencement is accompanied by an average high-temperature of a still moderate 56.3°F (13.5°C), diverging marginally from December's 55.6°F (13.1°C). An average minimum temperature of 44.8°F (7.1°C) marks the month of January in San Pablo, California.Humidity
In San Pablo, the average relative humidity in January is 73%.Rainfall
In San Pablo, in January, during 8.1 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, there are 64.5 rainfall days, and 5.98" (152mm) of precipitation is accumulated.Daylight
In San Pablo, the average length of the day in January is 9h and 53min.On the first day of the month, sunrise is at 7:25 am and sunset at 5:00 pm. On the last day of January, sunrise is at 7:14 am and sunset at 5:31 pm PST.
Sunshine
In San Pablo, the average sunshine in January is 5.9h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in San Pablo. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 during January translates into the following recommendations:
Take precautions - Protection against sun damage is advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What are January temperatures in San Pablo?
What is the average humidity in January in San Pablo?
How many days does it rain in January in San Pablo?
How many hours of daylight does San Pablo have in January?
When is the sunrise / sunset in January in San Pablo?
How many hours of sunshine does San Pablo have in January?
What is the month with the lowest UV index in San Pablo?
How high is the UV index in January in San Pablo?
Average temperature in January
San Pablo, CA
- Average high temperature in January: 56.3°F
The warmest month (with the highest average high temperature) is September (75.7°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in January: 44.8°F
The month with the highest average low temperature is September (56.5°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).
Average pressure in January
San Pablo, CA
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in January
San Pablo, CA
- Average wind speed in January: 5.5mph
The windiest month (with the highest average wind speed) is May (7.5mph).
The calmest month (with the lowest average wind speed) is November (5.1mph).
Average humidity in January
San Pablo, CA
- Average humidity in January: 73%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (65%).
Average rainfall in January
San Pablo, CA
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is February (1.38").
The driest months (with the least rainfall) are June, July, August and September (0.08").
Average rainfall days in January
San Pablo, CA
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is June (2 days).
Average daylight in January /
Average sunshine in January
San Pablo, 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: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in January
San Pablo, CA
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (18.4 days).
Average UV index in January
San Pablo, CA
- Average UV index in January: 3
The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
San Pablo, CA
- Average cloud cover in January: 34
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in January
San Pablo, 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).
San Pablo, California, USA
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