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 sea temperature 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 onset of January, the average high-temperature stands at a still enjoyable 64.4°F (18°C), closely aligned with December's 62.8°F (17.1°C). Throughout January, the average low-temperature in Redondo Beach, California, records at a fresh 53.2°F (11.8°C).Humidity
In January, the average relative humidity in Redondo Beach is 59%.Rainfall
The month with the most rainfall is January, when the rain falls for 4.8 days and typically aggregates up to 1.5" (38mm) of precipitation.Ocean temperature
January is the month with the coldest seawater in Redondo Beach, with an average ocean temperature of 58.3°F (14.6°C).Note: Swimming at temperatures less than 50°F (10°C) in 58.3°F (14.6°C) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 55.4°F (13°C) without adequate warmth can be discomforting.
Daylight
In January, the average length of the day is 10h and 13min.On the first day of January, sunrise is at 6:58 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:22 pm PST.
Sunshine
In January, the average sunshine is 6.7h.UV index
The months with the lowest UV index in Redondo Beach, California, are January through March, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 4 during January translates into the following directions:
Guard yourself - Avoiding sunburn is suggested. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Redondo Beach in January?
What is the average humidity in January in Redondo Beach?
What is the wettest month in Redondo Beach?
How many days does it rain in January in Redondo Beach?
What month is the ocean coldest in Redondo Beach?
How cold is the water in January in Redondo Beach?
What is the average length of the day in January in Redondo Beach?
When is the sunrise / sunset in January in Redondo Beach?
How many hours of sunshine does Redondo Beach have in January?
What is the month with the lowest UV index in Redondo Beach?
How high is the UV index in January in Redondo Beach?
Average temperature in January
Redondo Beach, CA
- Average high temperature in January: 64.4°F
The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (62.8°F).
- Average low temperature in January: 53.2°F
The months with the highest average low temperature are August and September (64.2°F).
The coldest month (with the lowest average low temperature) is February (52.2°F).
Average pressure in January
Redondo Beach, 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 (29.9"Hg).
Average wind speed in January
Redondo Beach, CA
- Average wind speed in January: 5.9mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in January
Redondo Beach, CA
- Average humidity in January: 59%
The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (57%).
Average rainfall in January
Redondo Beach, CA
- Average rainfall in January: 1.5"
The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in January
Redondo Beach, CA
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is August (3 days).
Average sea temperature in January
Redondo Beach, CA
- Average sea temperature in January: 58.3°F
The best months for swimming (with the highest average sea temperature) are July and August (67.9°F).
The coldest month (with the lowest average sea temperature) is January (58.3°F).
Average daylight in January /
Average sunshine in January
Redondo Beach, 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 4min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in January
Redondo Beach, CA
- Average sunshine days in January: 24.9 days
The months with the most sunshine days are January and October (24.9 days).
The month with the least sunshine days is June (19.6 days).
Average UV index in January
Redondo Beach, CA
- Average UV index in January: 4
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in January
Redondo Beach, CA
- Average cloud cover in January: 21
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in January
Redondo Beach, 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).
Redondo Beach, California, USA
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