January weather forecast
Douglas Flat, CA

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Weather in January

January in Douglas Flat, California, is a mild winter month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 55.9°F (13.3°C).

Temperature

Douglas Flat's January average high-temperature settles at a mild 55.9°F (13.3°C), showing a near match with the preceding month. An average low-temperature of 39.2°F (4°C) is common in Douglas Flat during the nights of January.

Humidity

In January, the average relative humidity is 68%.

Rainfall

In Douglas Flat, in January, during 8.5 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. Throughout the year, in Douglas Flat, there are 74.4 rainfall days, and 22.87" (581mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Douglas Flat are January through March, November and December. In Douglas Flat, during January, snow falls for 0.2 days and regularly aggregates up to 0.28" (7mm) of snow. In Douglas Flat, during the entire year, snow falls for 2.2 days and aggregates up to 4.09" (104mm) of snow.

Daylight

In January, the average length of the day in Douglas Flat is 9h and 53min.
On the first day of January, sunrise is at 7:18 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:23 pm PST.

Sunshine

The average sunshine in January in Douglas Flat, California, is 6.1h.

UV index

In Douglas Flat, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 3 in January transforms into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.

Frequently asked questions

What are the temperatures in Douglas Flat in January?

In January, the average high-temperature and low-temperature in Douglas Flat are 55.9°F (13.3°C) and 39.2°F (4°C) respectively.

What is the average humidity in January in Douglas Flat?

The average relative humidity in January in Douglas Flat, California, is 68%.

How much does it rain in Douglas Flat in January?

In Douglas Flat, California, in January, it is raining for 8.5 days, with typically 3.03" (77mm) of accumulated precipitation.

How many days does it snow in January in Douglas Flat?

In Douglas Flat, during January, snow falls for 0.2 days and regularly aggregates up to 0.28" (7mm) of snow.

What is the average length of the day in January in Douglas Flat?

In January, the average day length in Douglas Flat is 9h and 53min.

When is the sunrise / sunset in January in Douglas Flat?

On the first day of January, sunrise is at 7:18 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:23 pm PST.

How many hours of sunshine does Douglas Flat have in January?

In Douglas Flat, the average sunshine duration in January is 6.1h.

What is the UV index intensity in January in Douglas Flat?

In January, the average daily maximum UV index in Douglas Flat, California, is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
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
Douglas Flat, CA

Average temperature in January - Douglas Flat, CA
  • Average high temperature in January: 55.9°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is December (53.2°F).

  • Average low temperature in January: 39.2°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

Average pressure in January
Douglas Flat, CA

Average pressure in January - Douglas Flat, CA
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Douglas Flat, CA

Average wind speed in January - Douglas Flat, CA
  • Average wind speed in January: 4.8mph

The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

Average humidity in January
Douglas Flat, CA

Average humidity in January - Douglas Flat, CA
  • Average humidity in January: 68%

The month with the highest relative humidity is March (71%).
The months with the lowest relative humidity are July and August (34%).

Average rainfall in January
Douglas Flat, CA

Average rainfall in January - Douglas Flat, CA
  • Average rainfall in January: 3.03"

The wettest month (with the highest rainfall) is March (4.76").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in January
Douglas Flat, CA

Average rainfall days in January - Douglas Flat, CA
  • Average rainfall days in January: 8.5 days

The month with the highest number of rainy days is March (13 days).
The month with the least rainy days is August (1.2 days).

Average snowfall in January
Douglas Flat, CA

Average snowfall in January - Douglas Flat, CA
  • Average snowfall in January: 0.28"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Douglas Flat, CA

Average snowfall days in January - Douglas Flat, CA
  • Average snowfall days in January: 0.2 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Douglas Flat, CA

Average daylight in January / Average sunshine in January - Douglas Flat, 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 36min).

  • Average sunshine in January: 6h 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: 5h and 48min).

Average sunshine days in January
Douglas Flat, CA

Average sunshine days in January - Douglas Flat, CA
  • Average sunshine days in January: 21.7 days

The month with the most sunshine days is July (29.1 days).
The month with the least sunshine days is March (16.8 days).

Average UV index in January
Douglas Flat, CA

Average UV index in January - Douglas Flat, CA
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is November (UV index 2).

Average cloud cover in January
Douglas Flat, CA

Average cloud cover in January - Douglas Flat, CA
  • Average cloud cover in January: 31

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in January
Douglas Flat, CA

Average visibility in January - Douglas Flat, 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).

Douglas Flat, California, USA

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