January weather forecast
Highland, CA

Share

Weather in January

January, like December, is another refreshing winter month in Highland, California, with an average temperature fluctuating between 59.9°F and 42.6°F.

Temperature

Highland's weather, upon January's arrival, documents an average high-temperature of a still refreshing 59.9°F, nearly identical to the prior month. An average nighttime temperature of 42.6°F is observed in Highland during January.

Humidity

In Highland, California, the average relative humidity in January is 48%.

Rainfall

In Highland, during January, the rain falls for 5.8 days and regularly aggregates up to 0.87" of precipitation. Throughout the year, there are 51.8 rainfall days, and 6.69" of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall in Highland, California.

Daylight

In January, the average length of the day in Highland is 10h and 11min.
On the first day of the month, sunrise is at 6:54 am and sunset at 4:50 pm. On the last day of January, in Highland, California, sunrise is at 6:46 am and sunset at 5:17 pm PST.

Sunshine

The average sunshine in January in Highland is 7.1h.

UV index

The average daily maximum UV index in January in Highland is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 in January translates into these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
[Resources]

FAQ

What is the average January temperature in Highland?

Highland in January has an average high-temperature of 59.9°F and an average low-temperature of 42.6°F.

What is the average humidity in January in Highland?

The average relative humidity in January in Highland, California, is 48%.

How much does it rain in Highland in January?

In January, in Highland, the rain falls for 5.8 days. Throughout January, 0.87" of precipitation is accumulated.

When it does not snow in Highland?

January, March through December are months without snowfall in Highland.

Does it snow in Highland in January?

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

How many hours of daylight does Highland have in January?

In January, the average day length is 10h and 11min.

What time are sunrise and sunset in January in Highland?

In January, on the first day of the month, sunrise is at 6:54 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 5:17 pm PST.

How long on average sun shines in January in Highland?

In Highland, California, the average sunshine duration in January is 7.1h.

What is the UV index reading in January in Highland?

In January, the average daily maximum UV index in Highland, California, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Highland, CA

Average temperature in January - Highland, CA
  • Average high temperature in January: 59.9°F

The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is December (57.7°F).

  • Average low temperature in January: 42.6°F

The month with the highest average low temperature is August (66.6°F).
The coldest months (with the lowest average low temperature) are February and December (41.5°F).

[Resources]

Average pressure in January
Highland, CA

Average pressure in January - Highland, 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 (29.84"Hg).

[Resources]

Average wind speed in January
Highland, CA

Average wind speed in January - Highland, CA
  • Average wind speed in January: 5.6mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is September (4.8mph).

[Resources]

Average humidity in January
Highland, CA

Average humidity in January - Highland, CA
  • Average humidity in January: 48%

The month with the highest relative humidity is February (52%).
The month with the lowest relative humidity is August (36%).

[Resources]

Average rainfall in January
Highland, CA

Average rainfall in January - Highland, CA
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is December (1.42").
The driest month (with the least rainfall) is June (0.04").

[Resources]

Average rainfall days in January
Highland, CA

Average rainfall days in January - Highland, CA
  • Average rainfall days in January: 5.8 days

The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is June (1.3 days).

[Resources]

Average snowfall days in January
Highland, CA

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

The month with the highest number of snowfall days is February (0.1 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
Highland, CA

Average daylight in January / Average sunshine in January - Highland, 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: 7h and 1min

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

[Resources]

Average sunshine days in January
Highland, CA

Average sunshine days in January - Highland, CA
  • Average sunshine days in January: 23.8 days

The month with the most sunshine days is June (28.5 days).
The month with the least sunshine days is February (20.9 days).

[Resources]

Average UV index in January
Highland, CA

Average UV index in January - Highland, CA
  • Average UV index in January: 4

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 3).

[Resources]

Average cloud cover in January
Highland, CA

Average cloud cover in January - Highland, CA
  • Average cloud cover in January: 19

The months with the most cloud cover are March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).

[Resources]

Average visibility in January
Highland, CA

Average visibility in January - Highland, 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]

Highland, California, USA

Weather forecast for your location

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