January weather forecast
Capistrano Beach, CA

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Weather in January

January, the same as December, is another refreshing winter month in Capistrano Beach, California, with an average temperature varying between 63.9°F (17.7°C) and 51.8°F (11°C).

Temperature

The transition from December to January sees average high-temperatures adjusting to a still comfortable 63.9°F (17.7°C), from a not significantly different 61.9°F (16.6°C). Throughout the month of January, Capistrano Beach witnesses an average low-temperature of 51.8°F (11°C).

Humidity

In Capistrano Beach, the average relative humidity in January is 62%.

Rainfall

In Capistrano Beach, California, during January, the rain falls for 6 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Capistrano Beach, California, during the entire year, the rain falls for 71.1 days and collects up to 9.69" (246mm) of precipitation.

Daylight

In January, the average length of the day in Capistrano Beach is 10h and 14min.
On the first day of the month, sunrise is at 6:54 am and sunset at 4:53 pm. On the last day of January, in Capistrano Beach, sunrise is at 6:47 am and sunset at 5:20 pm PST.

Sunshine

In January, the average sunshine 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 reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 4 during January leads to these advisories:
Heed the precautions - It is counselled to guard against solar damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the temperature in January in Capistrano Beach?

Capistrano Beach in January has an average high-temperature of 63.9°F (17.7°C) and an average low-temperature of 51.8°F (11°C).

What is the average humidity in January in Capistrano Beach?

The average relative humidity in January is 62%.

How many days does it rain in January in Capistrano Beach?

In Capistrano Beach, California, in January, it is raining for 6 days, with typically 1.42" (36mm) of accumulated precipitation.

How many hours of daylight does Capistrano Beach have in January?

In January, the average day length in Capistrano Beach is 10h and 14min.

When is the sunrise / sunset in January in Capistrano Beach?

In January, on the first day of the month, sunrise is at 6:54 am and sunset at 4:53 pm. On the last day of the month, in Capistrano Beach, sunrise is at 6:47 am and sunset at 5:20 pm PST.

How long on average sun shines in January in Capistrano Beach?

The average sunshine duration in January is 6.6h.

What are the months with the lowest UV index in Capistrano Beach?

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Capistrano Beach, California.

What is the UV index reading in January in Capistrano Beach?

In Capistrano Beach, California, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Capistrano Beach, CA

Average temperature in January - Capistrano Beach, 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).

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Average pressure in January
Capistrano Beach, CA

Average pressure in January - Capistrano Beach, 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).

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Average wind speed in January
Capistrano Beach, CA

Average wind speed in January - Capistrano Beach, 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).

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Average humidity in January
Capistrano Beach, CA

Average humidity in January - Capistrano Beach, 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%).

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Average rainfall in January
Capistrano Beach, CA

Average rainfall in January - Capistrano Beach, 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").

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Average rainfall days in January
Capistrano Beach, CA

Average rainfall days in January - Capistrano Beach, 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).

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Average daylight in January /
Average sunshine in January
Capistrano Beach, CA

Average daylight in January / Average sunshine in January - Capistrano Beach, 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).

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Average sunshine days in January
Capistrano Beach, CA

Average sunshine days in January - Capistrano Beach, 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).

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Average UV index in January
Capistrano Beach, CA

Average UV index in January - Capistrano 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).

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Average cloud cover in January
Capistrano Beach, CA

Average cloud cover in January - Capistrano Beach, 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).

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Average visibility in January
Capistrano Beach, CA

Average visibility in January - Capistrano 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).

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Capistrano Beach, California, USA

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