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
In January, Cressey's weather conditions record an average high-temperature of a still moderate 58.5°F (14.7°C), demonstrating little divergence from the preceding month. Cressey observes an average low-temperature of 42.1°F (5.6°C) during January.Humidity
January is the most humid month in Cressey, California, with an average relative humidity of 71%.Rainfall
In January, the rain falls for 4.2 days. Throughout January, 0.39" (10mm) of precipitation is accumulated. In Cressey, during the entire year, the rain falls for 36.8 days and collects up to 3.03" (77mm) of precipitation.Daylight
In Cressey, the average length of the day in January is 9h and 56min.On the first day of January, sunrise is at 7:16 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:25 pm PST.
Sunshine
The average sunshine in January is 6.4h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Cressey. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during January leads to these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Cressey?
What is the most humid month in Cressey?
What is the average humidity in January in Cressey?
How many days does it rain in January in Cressey?
How many hours of daylight does Cressey have in January?
What time are sunrise and sunset in January in Cressey?
How long on average sun shines in January in Cressey?
What are the months with the lowest UV index in Cressey?
What is the UV index reading in January in Cressey?
Average temperature in January
Cressey, CA
- Average high temperature in January: 58.5°F
The warmest month (with the highest average high temperature) is July (98.6°F).
The month with the lowest average high temperature is December (56.1°F).
- Average low temperature in January: 42.1°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).
Average pressure in January
Cressey, CA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Cressey, CA
- Average wind speed in January: 5mph
The windiest month (with the highest average wind speed) is June (7.6mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).
Average humidity in January
Cressey, CA
- Average humidity in January: 71%
The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is July (34%).
Average rainfall in January
Cressey, CA
- Average rainfall in January: 0.39"
The wettest months (with the highest rainfall) are March and December (0.55").
The driest months (with the least rainfall) are June, July, August and September (0.04").
Average rainfall days in January
Cressey, CA
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is June (0.5 days).
Average daylight in January /
Average sunshine in January
Cressey, CA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in January
Cressey, CA
- Average sunshine days in January: 25.8 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is February (23 days).
Average UV index in January
Cressey, CA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Cressey, CA
- Average cloud cover in January: 29
The month with the most cloud cover is December (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in January
Cressey, 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).
Cressey, California, USA
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