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 introduction of January sees an average high-temperature of an agreeable 69.3°F (20.7°C), hardly deviating from December. Throughout January nights, Brawley registers an average low-temperature of 50.4°F (10.2°C).Humidity
In January, the average relative humidity is 39%.Rainfall
In Brawley, in January, it is raining for 2.5 days, with typically 0.28" (7mm) of accumulated precipitation. Throughout the year, there are 31.2 rainfall days, and 3.27" (83mm) of precipitation is accumulated.Daylight
In January, the average length of the day is 10h and 16min.On the first day of the month, sunrise is at 6:44 am and sunset at 4:46 pm. On the last day of January, sunrise is at 6:37 am and sunset at 5:13 pm PST.
Sunshine
In January, the average sunshine is 7.1h.UV index
The average daily maximum UV index in January in Brawley is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In January, the UV index of 5 transforms into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures?
What is the average humidity in January?
How many days does it rain in January?
What is the average length of the day in January in Brawley?
When is the sunrise / sunset in January?
How many hours of sunshine does Brawley have in January?
How high is the UV index in January?
Average temperature in January
Brawley, CA
- Average high temperature in January: 69.3°F
The warmest months (with the highest average high temperature) are July and August (107.2°F).
The month with the lowest average high temperature is December (67.3°F).
- Average low temperature in January: 50.4°F
The month with the highest average low temperature is August (85.6°F).
The coldest months (with the lowest average low temperature) are January and December (50.4°F).
Average pressure in January
Brawley, CA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.78"Hg).
Average wind speed in January
Brawley, CA
- Average wind speed in January: 5.5mph
The windiest months (with the highest average wind speed) are April and May (8.1mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in January
Brawley, CA
- Average humidity in January: 39%
The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (22%).
Average rainfall in January
Brawley, CA
- Average rainfall in January: 0.28"
The wettest month (with the highest rainfall) is July (0.67").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in January
Brawley, CA
- Average rainfall days in January: 2.5 days
The month with the highest number of rainy days is July (6.4 days).
The month with the least rainy days is May (0.8 days).
Average daylight in January /
Average sunshine in January
Brawley, CA
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 7h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in January
Brawley, CA
- Average sunshine days in January: 28 days
The month with the most sunshine days is May (30.1 days).
The month with the least sunshine days is August (21.6 days).
Average UV index in January
Brawley, CA
- Average UV index in January: 5
The months with the highest UV index are July and August (UV index 9).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in January
Brawley, CA
- Average cloud cover in January: 16
The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in January
Brawley, 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).
Brawley, California, USA
Weather forecast for your location
2. Allow the app to use your location