January weather forecast
Alderglen Springs, CA

Share

Weather in January

January is a moderate winter month in Alderglen Springs, California, with an average temperature fluctuating between 39.9°F (4.4°C) and 56.5°F (13.6°C).

Temperature

The onset of January brings an average high-temperature of a mild 56.5°F (13.6°C), nearly matching the December temperature. An average low-temperature of 39.9°F (4.4°C) is observed during January nights.

Humidity

In Alderglen Springs, the average relative humidity in January is 74%.

Rainfall

In Alderglen Springs, during January, the rain falls for 11.2 days and regularly aggregates up to 3.62" (92mm) of precipitation. In Alderglen Springs, during the entire year, the rain falls for 82.4 days and collects up to 20.75" (527mm) of precipitation.

Snowfall

January, March through December are months without snowfall in Alderglen Springs.

Daylight

In January, the average length of the day is 9h and 49min.
On the first day of the month, sunrise is at 7:30 am and sunset at 5:00 pm. On the last day of January, sunrise is at 7:19 am and sunset at 5:32 pm PST.

Sunshine

In Alderglen Springs, the average sunshine in January is 5.6h.

UV index

The average daily maximum UV index in January in Alderglen Springs is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In January, a regular UV index of 3 translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
[Resources]

Frequently asked questions

What are the temperatures in Alderglen Springs in January?

The average high-temperature, in January, in Alderglen Springs, is 56.5°F (13.6°C), while the average low-temperature is 39.9°F (4.4°C).

What is the average humidity in January in Alderglen Springs?

In January, the average relative humidity in Alderglen Springs, California, is 74%.

How much does it rain in Alderglen Springs in January?

In Alderglen Springs, during January, the rain falls for 11.2 days and regularly aggregates up to 3.62" (92mm) of precipitation.

When it does not snow in Alderglen Springs?

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

Does it snow in Alderglen Springs in January?

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

What is the average length of the day in January in Alderglen Springs?

In Alderglen Springs, the average day length in January is 9h and 49min.

When is the sunrise / sunset in January in Alderglen Springs?

On the first day of January, sunrise is at 7:30 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:32 pm PST.

How long on average sun shines in January in Alderglen Springs?

In January, the average sunshine duration is 5.6h.

How high is the UV index in January in Alderglen Springs?

The average daily maximum UV index in January in Alderglen Springs is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Alderglen Springs, CA

Average temperature in January - Alderglen Springs, CA
  • Average high temperature in January: 56.5°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (54.9°F).

  • Average low temperature in January: 39.9°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (38.5°F).

[Resources]

Average pressure in January
Alderglen Springs, CA

Average pressure in January - Alderglen Springs, CA
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

[Resources]

Average wind speed in January
Alderglen Springs, CA

Average wind speed in January - Alderglen Springs, CA
  • Average wind speed in January: 4.9mph

The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.6mph).

[Resources]

Average humidity in January
Alderglen Springs, CA

Average humidity in January - Alderglen Springs, CA
  • Average humidity in January: 74%

The month with the highest relative humidity is March (77%).
The months with the lowest relative humidity are July and September (57%).

[Resources]

Average rainfall in January
Alderglen Springs, CA

Average rainfall in January - Alderglen Springs, CA
  • Average rainfall in January: 3.62"

The wettest month (with the highest rainfall) is February (4.25").
The driest months (with the least rainfall) are July and August (0.04").

[Resources]

Average rainfall days in January
Alderglen Springs, CA

Average rainfall days in January - Alderglen Springs, CA
  • Average rainfall days in January: 11.2 days

The month with the highest number of rainy days is March (14.6 days).
The months with the least rainy days are July and August (1.2 days).

[Resources]

Average snowfall in January
Alderglen Springs, CA

Average snowfall in January - Alderglen Springs, CA
  • Average snowfall in January: 0"

The month with the highest snowfall is February (0.16").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

[Resources]

Average snowfall days in January
Alderglen Springs, CA

Average snowfall days in January - Alderglen Springs, CA
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

[Resources]

Average daylight in January /
Average sunshine in January
Alderglen Springs, CA

Average daylight in January / Average sunshine in January - Alderglen Springs, CA
  • Average daylight in January: 9h and 5min

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

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

[Resources]

Average sunshine days in January
Alderglen Springs, CA

Average sunshine days in January - Alderglen Springs, CA
  • Average sunshine days in January: 18.9 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.2 days).

[Resources]

Average UV index in January
Alderglen Springs, CA

Average UV index in January - Alderglen Springs, CA
  • Average UV index in January: 3

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is November (UV index 2).

[Resources]

Average cloud cover in January
Alderglen Springs, CA

Average cloud cover in January - Alderglen Springs, CA
  • Average cloud cover in January: 39

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 6).

[Resources]

Average visibility in January
Alderglen Springs, CA

Average visibility in January - Alderglen Springs, 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).

[Resources]

Alderglen Springs, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location