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
Dana Point transitions into January recording an average high-temperature of a still comfortable 63.9°F (17.7°C), closely aligning with the preceding month's temperature. Throughout January, the temperature tends to fall to a consistent average low of 51.8°F (11°C).Humidity
The average relative humidity in January is 62%.Rainfall
In Dana Point, during January, the rain falls for 6 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Dana Point, during the entire year, the rain falls for 71.1 days and collects up to 9.69" (246mm) of precipitation.Ocean temperature
In Dana Point, in January, the average water temperature is 59°F (15°C).Note: When the surface water temperature is 59°F (15°C), most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 69.8°F (21°C).
Daylight
In Dana Point, the average length of the day in January is 10h and 14min.On the first day of January in Dana Point, sunrise is at 6:54 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:20 pm PST.
Sunshine
The average sunshine in January in Dana Point is 6.6h.UV index
January through March, 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 moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum daily UV index of 4 during January morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Dana Point?
What is the average humidity in January in Dana Point?
How many days does it rain in January in Dana Point?
What is the ocean temperature in January in Dana Point?
How many hours of daylight does Dana Point have in January?
When is the sunrise / sunset in January in Dana Point?
How many hours of sunshine does Dana Point have in January?
What is the month with the lowest UV index in Dana Point?
How high is the UV index in January in Dana Point?
Average temperature in January
Dana Point, CA
- Average high temperature in January: 63.9°F
The warmest month (with the highest average high temperature) is September (75.7°F).
The month with the lowest average high temperature is December (61.9°F).
- Average low temperature in January: 51.8°F
The month with the highest average low temperature is September (63.5°F).
The coldest month (with the lowest average low temperature) is February (51.1°F).
Average pressure in January
Dana Point, CA
- Average pressure in January: 30.09"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).
Average wind speed in January
Dana Point, CA
- Average wind speed in January: 5.4mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is October (5.1mph).
Average humidity in January
Dana Point, CA
- Average humidity in January: 62%
The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is November (61%).
Average rainfall in January
Dana Point, CA
- Average rainfall in January: 1.42"
The wettest month (with the highest rainfall) is December (1.93").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in January
Dana Point, CA
- Average rainfall days in January: 6 days
The month with the highest number of rainy days is March (8.1 days).
The month with the least rainy days is June (3.6 days).
Average sea temperature in January
Dana Point, CA
- Average sea temperature in January: 58.9°F
The best month for swimming (with the highest average sea temperature) is August (68.3°F).
The coldest months (with the lowest average sea temperature) are January and February (58.9°F).
Average daylight in January /
Average sunshine in January
Dana Point, CA
- Average daylight in January: 10h and 1min
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: 6h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in January
Dana Point, CA
- Average sunshine days in January: 24.1 days
The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is February (20.3 days).
Average UV index in January
Dana Point, 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
Dana Point, CA
- Average cloud cover in January: 24
The months with the most cloud cover are March and May (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in January
Dana Point, 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).
Dana Point, California, USA
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