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
A minor adjustment in Lennox's average high-temperature is noted with the start of January, touching a still comfortable 65.7°F (18.7°C) from December's 64°F (17.8°C). An average low-temperature of 51.8°F (11°C) is noted during the month of January.Humidity
The average relative humidity in January is 56%.Rainfall
In Lennox, in January, it is raining for 3.4 days, with typically 0.39" (10mm) of accumulated precipitation. In Lennox, during the entire year, the rain falls for 29.8 days and collects up to 2.48" (63mm) of precipitation.Daylight
The average length of the day in January is 10h and 12min.On the first day of the month, sunrise is at 6:58 am and sunset at 4:55 pm. On the last day of January, sunrise is at 6:50 am and sunset at 5:22 pm PST.
Sunshine
The average sunshine in January is 6.8h.UV index
The months with the lowest UV index in Lennox are January, February, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 4 during January translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature?
What is the average humidity in January in Lennox?
How many days does it rain in January?
How many hours of daylight does Lennox have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Lennox have in January?
What are the months with the lowest UV index in Lennox?
What is the UV index intensity in January?
Average temperature in January
Lennox, CA
- Average high temperature in January: 65.7°F
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (64°F).
- Average low temperature in January: 51.8°F
The month with the highest average low temperature is August (64.9°F).
The coldest months (with the lowest average low temperature) are February and December (50.9°F).
Average pressure in January
Lennox, CA
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in January
Lennox, CA
- Average wind speed in January: 5.6mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are August and September (4.8mph).
Average humidity in January
Lennox, CA
- Average humidity in January: 56%
The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is November (53%).
Average rainfall in January
Lennox, CA
- Average rainfall in January: 0.39"
The wettest month (with the highest rainfall) is February (0.55").
The driest month (with the least rainfall) is June (0").
Average rainfall days in January
Lennox, CA
- Average rainfall days in January: 3.4 days
The month with the highest number of rainy days is March (5.1 days).
The month with the least rainy days is June (0.4 days).
Average daylight in January /
Average sunshine in January
Lennox, 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 July and August (Average sunshine: 11h and 54min).
The months with the least sunshine are February and December (Average sunshine: 6h and 42min).
Average sunshine days in January
Lennox, CA
- Average sunshine days in January: 26.9 days
The month with the most sunshine days is June (29.1 days).
The month with the least sunshine days is February (23.7 days).
Average UV index in January
Lennox, CA
- Average UV index in January: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in January
Lennox, CA
- Average cloud cover in January: 21
The month with the most cloud cover is March (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in January
Lennox, 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).
Lennox, California, USA
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