January weather forecast
Darwin, CA

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Weather in January

January, the same as December, in Darwin, California, is another chilly winter month, with an average temperature varying between 33.1°F (0.6°C) and 48.4°F (9.1°C).

Temperature

Darwin's January average high-temperature settles at a still frosty 48.4°F (9.1°C), showing a near match with the preceding month. Darwin encounters an average low-temperature of 33.1°F (0.6°C) during January nights.

Humidity

The average relative humidity in January in Darwin is 46%.

Rainfall

In Darwin, in January, it is raining for 5.1 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, there are 48 rainfall days, and 4.92" (125mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Darwin are January through April, November and December. In Darwin, in January, during 1 snowfall days, 0.55" (14mm) of snow is typically accumulated. Throughout the year, in Darwin, there are 4.5 snowfall days, and 3.07" (78mm) of snow is accumulated.

Daylight

The average length of the day in January is 10h and 1min.
On the first day of the month, sunrise is at 7:01 am and sunset at 4:46 pm. On the last day of January, in Darwin, California, sunrise is at 6:52 am and sunset at 5:15 pm PST.

Sunshine

January, February and December, with an average of 7.3h of sunshine, are months with the least sunshine in Darwin.

UV index

In Darwin, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 3 in January translates into these instructions:
Take necessary precautions - Defending against sun damage is advocated. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average January temperature in Darwin?

In Darwin, in January, the average high-temperature is 48.4°F (9.1°C), and the average low-temperature is 33.1°F (0.6°C).

What is the average humidity in January in Darwin?

The average relative humidity in January in Darwin, California, is 46%.

How much does it rain in Darwin in January?

In January, in Darwin, the rain falls for 5.1 days. Throughout January, 0.63" (16mm) of precipitation is accumulated.

How much does it snow in Darwin in January?

In Darwin, California, in January, snow falls for 1 days, with typically accumulated 0.55" (14mm) of snow.

What is the average length of the day in January in Darwin?

The average day length in January is 10h and 1min.

When are sunrise and sunset in January in Darwin?

On the first day of January in Darwin, sunrise is at 7:01 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 5:15 pm PST.

What is the month with the least sunshine in Darwin?

The months with the least sunshine in Darwin, California, are January, February and December, with an average of 7.3h of sunshine.

How many hours of sunshine does Darwin have in January?

The average sunshine duration in January in Darwin is 7.3h.

What is the UV index reading in January in Darwin?

The average daily maximum UV index in January in Darwin, California, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Darwin, CA

Average temperature in January - Darwin, CA
  • Average high temperature in January: 48.4°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (46.9°F).

  • Average low temperature in January: 33.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is December (31.5°F).

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Average pressure in January
Darwin, CA

Average pressure in January - Darwin, CA
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in January
Darwin, CA

Average wind speed in January - Darwin, CA
  • Average wind speed in January: 5.9mph

The windiest months (with the highest average wind speed) are April, May and June (7.6mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

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Average humidity in January
Darwin, CA

Average humidity in January - Darwin, CA
  • Average humidity in January: 46%

The month with the highest relative humidity is December (47%).
The month with the lowest relative humidity is August (19%).

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Average rainfall in January
Darwin, CA

Average rainfall in January - Darwin, CA
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is December (0.67").
The driest months (with the least rainfall) are June and September (0.16").

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Average rainfall days in January
Darwin, CA

Average rainfall days in January - Darwin, CA
  • Average rainfall days in January: 5.1 days

The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is September (2.3 days).

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Average snowfall in January
Darwin, CA

Average snowfall in January - Darwin, CA
  • Average snowfall in January: 0.55"

The month with the highest snowfall is December (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Darwin, CA

Average snowfall days in January - Darwin, CA
  • Average snowfall days in January: 1 days

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

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

Average daylight in January / Average sunshine in January - Darwin, CA
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 7h and 2min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 18min).

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Average sunshine days in January
Darwin, CA

Average sunshine days in January - Darwin, CA
  • Average sunshine days in January: 23.5 days

The month with the most sunshine days is October (27.7 days).
The month with the least sunshine days is July (20 days).

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Average UV index in January
Darwin, CA

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

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 2).

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Average cloud cover in January
Darwin, CA

Average cloud cover in January - Darwin, CA
  • Average cloud cover in January: 16

The month with the most cloud cover is January (Cloud cover 16).
The months with the least cloud cover are August and September (Cloud cover 5).

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Average visibility in January
Darwin, CA

Average visibility in January - Darwin, 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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Darwin, California, USA

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