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 ushers in an average high-temperature of a still refreshing 60.4°F (15.8°C), aligning closely with the preceding month. An average temperature of 44.1°F (6.7°C) marks the nights in Bradley in January.Humidity
In January, the average relative humidity is 65%.Rainfall
January is the month with the most rainfall in Bradley. Rain falls for 6.7 days and accumulates 1.77" (45mm) of precipitation.Daylight
In Bradley, the average length of the day in January is 10h and 4min.On the first day of January, sunrise is at 7:13 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:28 pm PST.
Sunshine
The average sunshine in January in Bradley is 6.7h.UV index
The average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 in January translates into these instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures in Bradley?
What is the average humidity in January in Bradley?
What is the wettest month in Bradley?
How much does it rain in Bradley in January?
What is the average length of the day in January in Bradley?
When are sunrise and sunset in January in Bradley?
How many hours of sunshine does Bradley have in January?
What is the UV index intensity in January in Bradley?
Average temperature in January
Bradley, CA
- Average high temperature in January: 60.4°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (58.1°F).
- Average low temperature in January: 44.1°F
The month with the highest average low temperature is August (60.8°F).
The coldest months (with the lowest average low temperature) are February and December (42.8°F).
Average pressure in January
Bradley, 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 and September (29.91"Hg).
Average wind speed in January
Bradley, CA
- Average wind speed in January: 4.8mph
The windiest month (with the highest average wind speed) is May (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).
Average humidity in January
Bradley, CA
- Average humidity in January: 65%
The month with the highest relative humidity is February (68%).
The month with the lowest relative humidity is September (47%).
Average rainfall in January
Bradley, CA
- Average rainfall in January: 1.77"
The wettest month (with the highest rainfall) is January (1.77").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in January
Bradley, CA
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.8 days).
Average daylight in January /
Average sunshine in January
Bradley, CA
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 6h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 24min).
Average sunshine days in January
Bradley, CA
- Average sunshine days in January: 23.2 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (19.8 days).
Average UV index in January
Bradley, 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 February, November and December (UV index 3).
Average cloud cover in January
Bradley, CA
- Average cloud cover in January: 25
The month with the most cloud cover is March (Cloud cover 29).
The months with the least cloud cover are July, August and September (Cloud cover 5).
Average visibility in January
Bradley, 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).
Bradley, California, USA
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