January weather forecast
La Mirada, CA

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Weather in January

January, the same as December, is another refreshing winter month in La Mirada, California, with an average temperature varying between 51.3°F (10.7°C) and 66.7°F (19.3°C).

Temperature

In the transition from December to January, La Mirada reports an average high-temperature of a still enjoyable 66.7°F (19.3°C), indicating a close resemblance to the prior month. La Mirada reports an average low-temperature of 51.3°F (10.7°C) during the nights of January.

Humidity

In La Mirada, the average relative humidity in January is 52%.

Rainfall

In La Mirada, in January, it is raining for 4.6 days, with typically 1.14" (29mm) of accumulated precipitation. In La Mirada, during the entire year, the rain falls for 45.9 days and collects up to 6.81" (173mm) of precipitation.

Daylight

The average length of the day in January is 10h and 12min.
On the first day of January, sunrise is at 6:57 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 5:21 pm PST.

Sunshine

The average sunshine in January is 6.8h.

UV index

The average daily maximum UV index in January in La Mirada is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A daily maximum UV index of 5 in January translates into the following instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the usual temperature for La Mirada in January?

La Mirada in January has an average high-temperature of 66.7°F (19.3°C) and an average low-temperature of 51.3°F (10.7°C).

What is the average humidity in January in La Mirada?

The average relative humidity in January in La Mirada, California, is 52%.

How many days does it rain in January in La Mirada?

In La Mirada, in January, during 4.6 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

What is the average length of the day in January in La Mirada?

In January, the average day length is 10h and 12min.

When are sunrise and sunset in January in La Mirada?

In January, on the first day of the month, sunrise is at 6:57 am and sunset at 4:53 pm. On the last day of the month, in La Mirada, California, sunrise is at 6:49 am and sunset at 5:21 pm PST.

How long on average sun shines in January in La Mirada?

In La Mirada, California, the average sunshine duration in January is 6.8h.

What is the UV index reading in January in La Mirada?

In La Mirada, California, the average daily maximum UV index in January is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
La Mirada, CA

Average temperature in January - La Mirada, CA
  • Average high temperature in January: 66.7°F

The warmest month (with the highest average high temperature) is August (84.7°F).
The month with the lowest average high temperature is December (64.9°F).

  • Average low temperature in January: 51.3°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is February (50.4°F).

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Average pressure in January
La Mirada, CA

Average pressure in January - La Mirada, CA
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in January
La Mirada, CA

Average wind speed in January - La Mirada, CA
  • Average wind speed in January: 5.3mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is October (4.7mph).

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Average humidity in January
La Mirada, CA

Average humidity in January - La Mirada, CA
  • Average humidity in January: 52%

The month with the highest relative humidity is June (64%).
The month with the lowest relative humidity is November (49%).

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Average rainfall in January
La Mirada, CA

Average rainfall in January - La Mirada, CA
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in January
La Mirada, CA

Average rainfall days in January - La Mirada, CA
  • Average rainfall days in January: 4.6 days

The month with the highest number of rainy days is March (6.7 days).
The month with the least rainy days is June (1.3 days).

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Average daylight in January /
Average sunshine in January
La Mirada, CA

Average daylight in January / Average sunshine in January - La Mirada, 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 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 42min).

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Average sunshine days in January
La Mirada, CA

Average sunshine days in January - La Mirada, CA
  • Average sunshine days in January: 25.4 days

The month with the most sunshine days is August (26.4 days).
The month with the least sunshine days is February (21.8 days).

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Average UV index in January
La Mirada, CA

Average UV index in January - La Mirada, CA
  • Average UV index in January: 5

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

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Average cloud cover in January
La Mirada, CA

Average cloud cover in January - La Mirada, CA
  • Average cloud cover in January: 21

The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in January
La Mirada, CA

Average visibility in January - La Mirada, 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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La Mirada, California, USA

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