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
The start of January marks an average high-temperature of a still comfortable 63.1°F (17.3°C), hardly distinguishable from the conditions in December. An average low-temperature of 47.8°F (8.8°C) marks the month of January in Chatsworth.Humidity
In Chatsworth, the average relative humidity in January is 52%.Rainfall
In Chatsworth, California, during January, the rain falls for 4.7 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Chatsworth, California, there are 39.8 rainfall days, and 7.52" (191mm) of precipitation is accumulated.Daylight
The average length of the day in January in Chatsworth, California, is 10h and 11min.On the first day of January in Chatsworth, California, sunrise is at 7:00 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 5:23 pm PST.
Sunshine
January, February and December, with an average of 6.8h of sunshine, are months with the least sunshine in Chatsworth, California.UV index
In Chatsworth, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 4 during January morphs into the following directions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the temperature in January in Chatsworth?
What is the average humidity in January in Chatsworth?
How many days does it rain in January in Chatsworth?
What is the average length of the day in January in Chatsworth?
When is the sunrise / sunset in January in Chatsworth?
What is the month with the least sunshine in Chatsworth?
How long on average sun shines in January in Chatsworth?
What is the UV index intensity in January in Chatsworth?
Average temperature in January
Chatsworth, CA
- Average high temperature in January: 63.1°F
The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is December (61.7°F).
- Average low temperature in January: 47.8°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is December (46.2°F).
Average pressure in January
Chatsworth, CA
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in January
Chatsworth, CA
- Average wind speed in January: 6.2mph
The windiest months (with the highest average wind speed) are January and December (6.2mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).
Average humidity in January
Chatsworth, CA
- Average humidity in January: 52%
The month with the highest relative humidity is June (58%).
The month with the lowest relative humidity is November (47%).
Average rainfall in January
Chatsworth, CA
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is February (1.54").
The driest month (with the least rainfall) is June (0").
Average rainfall days in January
Chatsworth, CA
- Average rainfall days in January: 4.7 days
The month with the highest number of rainy days is March (6.3 days).
The month with the least rainy days is June (0.8 days).
Average daylight in January /
Average sunshine in January
Chatsworth, CA
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 6h and 5min
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 48min).
Average sunshine days in January
Chatsworth, CA
- Average sunshine days in January: 25.6 days
The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is February (22.9 days).
Average UV index in January
Chatsworth, CA
- Average UV index in January: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Chatsworth, CA
- Average cloud cover in January: 21
The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in January
Chatsworth, 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).
Chatsworth, California, USA
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