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
With the arrival of January, South Gate's average high-temperature registers at a still enjoyable 66.4°F (19.1°C), indicating a subtle variation from the previous month. During January, the average low-temperature is recorded at a cool 51.4°F (10.8°C).Humidity
In January, the average relative humidity in South Gate is 54%.Rainfall
In South Gate, in January, it is raining for 2.5 days, with typically 0.24" (6mm) of accumulated precipitation. In South Gate, during the entire year, the rain falls for 24.7 days and collects up to 1.77" (45mm) of precipitation.Daylight
In January, the average length of the day is 10h and 12min.On the first day of the month, sunrise is at 6:58 am and sunset at 4:54 pm. On the last day of January, sunrise is at 6:50 am and sunset at 5:22 pm PST.
Sunshine
In January, the average sunshine is 6.8h.UV index
January, February, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 4 suggests this advice:
Ensure safety - Recommendations to avert sunburn are presented. When the Sun is at its strongest around midday, find shade and limit exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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 much does it rain in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
South Gate, CA
- Average high temperature in January: 66.4°F
The warmest month (with the highest average high temperature) is August (82.9°F).
The month with the lowest average high temperature is December (64.4°F).
- Average low temperature in January: 51.4°F
The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is February (50.5°F).
Average pressure in January
South Gate, CA
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).
Average wind speed in January
South Gate, CA
- Average wind speed in January: 5.3mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is October (4.7mph).
Average humidity in January
South Gate, CA
- Average humidity in January: 54%
The month with the highest relative humidity is June (67%).
The month with the lowest relative humidity is November (51%).
Average rainfall in January
South Gate, CA
- Average rainfall in January: 0.24"
The wettest months (with the highest rainfall) are February and December (0.39").
The driest months (with the least rainfall) are June, August and September (0").
Average rainfall days in January
South Gate, CA
- Average rainfall days in January: 2.5 days
The month with the highest number of rainy days is March (4.5 days).
The month with the least rainy days is June (0.5 days).
Average daylight in January /
Average sunshine in January
South Gate, 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: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in January
South Gate, CA
- Average sunshine days in January: 27.8 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is February (24.1 days).
Average UV index in January
South Gate, 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
South Gate, CA
- Average cloud cover in January: 21
The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in January
South Gate, 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).
South Gate, California, USA
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