January weather forecast
Huntington Beach, CA

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The beautiful Huntington Beach, California, with a view of the pier and houses
The beautiful Huntington Beach, California, with a view of the pier and houses

Weather in January

January, like December, in Huntington Beach, California, is another enjoyable winter month, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 64.2°F (17.9°C).

Temperature

January's weather displays an average high-temperature of a still refreshing 64.2°F (17.9°C), slightly varied from December's 62.2°F (16.8°C). In January, in Huntington Beach, the average low-temperature is a fresh 54.3°F (12.4°C).

Humidity

In January, the average relative humidity is 61%.

Rainfall

In Huntington Beach, during January, the rain falls for 5.4 days and regularly aggregates up to 1.54" (39mm) of precipitation. In Huntington Beach, during the entire year, the rain falls for 62.4 days and collects up to 8.94" (227mm) of precipitation.

Ocean temperature

With an average ocean temperature of 58.5°F (14.7°C), January is the month with the coldest seawater.
Note: Without suitable protection, venturing into 58.5°F (14.7°C) waters cooler than 50°F (10°C) can lead to pronounced cold shock and rapid breaths.

Daylight

The average length of the day in January is 10h and 13min.
On the first day of January in Huntington Beach, California, sunrise is at 6:56 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:21 pm PST.

Sunshine

In January, the average sunshine in Huntington Beach is 6.7h.

UV index

In Huntington Beach, the average daily maximum UV index in January is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 5 in January, converts into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What are January temperatures in Huntington Beach?

The high-temperature during January is 64.2°F (17.9°C) and the low-temperature is 54.3°F (12.4°C).

What is the average humidity in January in Huntington Beach?

The average relative humidity in January is 61%.

How much does it rain in Huntington Beach in January?

In January, the rain falls for 5.4 days. Throughout January, 1.54" (39mm) of precipitation is accumulated.

What month is the ocean coldest in Huntington Beach?

With an average ocean temperature of 58.5°F (14.7°C), January is the month with the coldest seawater in Huntington Beach, California.

What is the ocean temperature in January in Huntington Beach?

In Huntington Beach, California, in January, the average water temperature is 58.5°F (14.7°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

What is the average length of the day in January in Huntington Beach?

In Huntington Beach, California, the average day length in January is 10h and 13min.

What time are sunrise and sunset in January in Huntington Beach?

On the first day of January, sunrise is at 6:56 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:21 pm PST.

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

In January, the average sunshine duration in Huntington Beach, California, is 6.7h.

How high is the UV index in January in Huntington Beach?

In January, the average daily maximum UV index in Huntington Beach, California, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Huntington Beach, CA

Average temperature in January - Huntington Beach, CA
  • Average high temperature in January: 64.2°F

The warmest months (with the highest average high temperature) are August and September (75°F).
The month with the lowest average high temperature is December (62.2°F).

  • Average low temperature in January: 54.3°F

The months with the highest average low temperature are August and September (64.8°F).
The coldest month (with the lowest average low temperature) is February (53.2°F).

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Average pressure in January
Huntington Beach, CA

Average pressure in January - Huntington 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 (29.89"Hg).

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Average wind speed in January
Huntington Beach, CA

Average wind speed in January - Huntington Beach, CA
  • Average wind speed in January: 5.8mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity in January
Huntington Beach, CA

Average humidity in January - Huntington Beach, CA
  • Average humidity in January: 61%

The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is November (60%).

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Average rainfall in January
Huntington Beach, CA

Average rainfall in January - Huntington Beach, CA
  • Average rainfall in January: 1.54"

The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in January
Huntington Beach, CA

Average rainfall days in January - Huntington Beach, CA
  • Average rainfall days in January: 5.4 days

The month with the highest number of rainy days is March (7.9 days).
The month with the least rainy days is June (3.1 days).

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Average sea temperature in January
Huntington Beach, CA

Average sea temperature in January - Huntington Beach, CA
  • Average sea temperature in January: 58.5°F

The best months for swimming (with the highest average sea temperature) are July and August (67.7°F).
The coldest month (with the lowest average sea temperature) is January (58.5°F).

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

Average daylight in January / Average sunshine in January - Huntington 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: 10h and 0min).

  • Average sunshine in January: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in January
Huntington Beach, CA

Average sunshine days in January - Huntington Beach, CA
  • Average sunshine days in January: 24.4 days

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is February (19.5 days).

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Average UV index in January
Huntington Beach, CA

Average UV index in January - Huntington Beach, CA
  • Average UV index in January: 5

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are February, March, November and December (UV index 4).

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Average cloud cover in January
Huntington Beach, CA

Average cloud cover in January - Huntington Beach, CA
  • Average cloud cover in January: 22

The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in January
Huntington Beach, CA

Average visibility in January - Huntington 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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Huntington Beach, California, USA

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