January weather forecast
Laguna Niguel, CA

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Weather in January

January, the same as December, is another enjoyable winter month in Laguna Niguel, California, with an average temperature fluctuating between 64.2°F (17.9°C) and 51.3°F (10.7°C).

Temperature

The average high-temperature during January registers at a still enjoyable 64.2°F (17.9°C), closely corresponding to the preceding month. An average low-temperature of 51.3°F (10.7°C) is observed during January nights in Laguna Niguel.

Humidity

In January, the average relative humidity is 61%.

Rainfall

In Laguna Niguel, in January, it is raining for 5.6 days, with typically 1.14" (29mm) of accumulated precipitation. In Laguna Niguel, during the entire year, the rain falls for 69 days and collects up to 9.09" (231mm) of precipitation.

Daylight

The average length of the day in January in Laguna Niguel 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, sunrise is at 6:47 am and sunset at 5:20 pm PST.

Sunshine

In January, the average sunshine is 6.7h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: During January, 4 as the daily maximum UV index converts into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are January temperatures in Laguna Niguel?

During January, Laguna Niguel experiences an average high-temperature of 64.2°F (17.9°C) and a low-temperature of 51.3°F (10.7°C).

What is the average humidity in January?

The average relative humidity in January is 61%.

How much does it rain in January?

In January, the rain falls for 5.6 days. Throughout January, 1.14" (29mm) of precipitation is accumulated.

How many hours of daylight does Laguna Niguel have in January?

The average day length in January is 10h and 14min.

What time are sunrise and sunset in January?

On the first day of January, 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.

How many hours of sunshine does Laguna Niguel have in January?

In Laguna Niguel, the average sunshine duration in January is 6.7h.

When is the lowest UV index in Laguna Niguel?

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

What is the UV index intensity in January?

The average daily maximum UV index in January in Laguna Niguel is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe 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
Laguna Niguel, CA

Average temperature in January - Laguna Niguel, CA
  • Average high temperature in January: 64.2°F

The warmest month (with the highest average high temperature) is September (77.4°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in January: 51.3°F

The month with the highest average low temperature is August (63.3°F).
The coldest month (with the lowest average low temperature) is February (50°F).

Average pressure in January
Laguna Niguel, CA

Average pressure in January - Laguna Niguel, CA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in January
Laguna Niguel, CA

Average wind speed in January - Laguna Niguel, CA
  • Average wind speed in January: 5.2mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are August, September and October (5mph).

Average humidity in January
Laguna Niguel, CA

Average humidity in January - Laguna Niguel, CA
  • Average humidity in January: 61%

The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (59%).

Average rainfall in January
Laguna Niguel, CA

Average rainfall in January - Laguna Niguel, CA
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days in January
Laguna Niguel, CA

Average rainfall days in January - Laguna Niguel, CA
  • Average rainfall days in January: 5.6 days

The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (3 days).

Average daylight in January /
Average sunshine in January
Laguna Niguel, CA

Average daylight in January / Average sunshine in January - Laguna Niguel, 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 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in January
Laguna Niguel, CA

Average sunshine days in January - Laguna Niguel, CA
  • Average sunshine days in January: 24.7 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is May (19.5 days).

Average UV index in January
Laguna Niguel, CA

Average UV index in January - Laguna Niguel, 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
Laguna Niguel, CA

Average cloud cover in January - Laguna Niguel, CA
  • Average cloud cover in January: 24

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in January
Laguna Niguel, CA

Average visibility in January - Laguna Niguel, 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).

Laguna Niguel, California, USA

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