January weather forecast
Lamont, CA

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Weather in January

January, like December, is another mild winter month in Lamont, California, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 58.3°F (14.6°C).

Temperature

January records an average high-temperature of a still refreshing 58.3°F (14.6°C), indicating a minor variation from the preceding month. Lamont's temperature lowers to a mean of 39.7°F (4.3°C) during the nights in January.

Humidity

In Lamont, the average relative humidity in January is 57%.

Rainfall

In January, the rain falls for 6.8 days. Throughout January, 0.91" (23mm) of precipitation is accumulated. In Lamont, during the entire year, the rain falls for 54.3 days and collects up to 6.22" (158mm) of precipitation.

Snowfall

In Lamont, snow does not fall in January, March through December.

Daylight

The average length of the day in January is 10h and 6min.
On the first day of the month, sunrise is at 7:04 am and sunset at 4:54 pm. On the last day of January, sunrise is at 6:55 am and sunset at 5:22 pm PST.

Sunshine

January and December, with an average of 6.9h of sunshine, are months with the least sunshine.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In January, an average UV index of 3 transforms into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in January?

January temperatures vary between a high-temperature of 58.3°F (14.6°C) and a low-temperature of 39.7°F (4.3°C).

What is the average humidity in January?

In January, the average relative humidity in Lamont is 57%.

How many days does it rain in January?

In Lamont, California, in January, it is raining for 6.8 days, with typically 0.91" (23mm) of accumulated precipitation.

When it does not snow?

In Lamont, snow does not fall in January, March through December.

Does it snow in January?

In Lamont, in January, it doesn't snow. In February, it regularly snows.

How many hours of daylight does Lamont have in January?

In Lamont, the average day length in January is 10h and 6min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:04 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 5:22 pm PST.

What are the months with the least sunshine?

The months with the least sunshine are January and December, with an average of 6.9h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 6.9h.

When is the lowest UV index?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

What is the UV index intensity in January?

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average max. wind speed
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Lamont, CA

Average temperature in January - Lamont, CA
  • Average high temperature in January: 58.3°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in January: 39.7°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).

Average pressure in January
Lamont, CA

Average pressure in January - Lamont, CA
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in January
Lamont, CA

Average wind speed in January - Lamont, CA
  • Average wind speed in January: 4.5mph

The windiest month (with the highest average wind speed) is June (5.5mph).
The calmest month (with the lowest average wind speed) is September (4.1mph).

Average humidity in January
Lamont, CA

Average humidity in January - Lamont, CA
  • Average humidity in January: 57%

The months with the highest relative humidity are February and December (58%).
The month with the lowest relative humidity is August (29%).

Average rainfall in January
Lamont, CA

Average rainfall in January - Lamont, CA
  • Average rainfall in January: 0.91"

The wettest month (with the highest rainfall) is December (1.22").
The driest months (with the least rainfall) are June and August (0.08").

Average rainfall days in January
Lamont, CA

Average rainfall days in January - Lamont, CA
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is June (1.4 days).

Average snowfall in January
Lamont, CA

Average snowfall in January - Lamont, CA
  • Average snowfall in January: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in January
Lamont, CA

Average snowfall days in January - Lamont, CA
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Lamont, CA

Average daylight in January / Average sunshine in January - Lamont, CA
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 6h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 6h and 54min).

Average sunshine days in January
Lamont, CA

Average sunshine days in January - Lamont, CA
  • Average sunshine days in January: 22.8 days

The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is February (20.5 days).

Average UV index in January
Lamont, CA

Average UV index in January - Lamont, CA
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in January
Lamont, CA

Average cloud cover in January - Lamont, CA
  • Average cloud cover in January: 22

The month with the most cloud cover is March (Cloud cover 23).
The months with the least cloud cover are June, July, August and September (Cloud cover 5).

Average visibility in January
Lamont, CA

Average visibility in January - Lamont, 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).

Lamont, California, USA

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