January weather forecast
Styx, CA

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Weather in January

January, like December, in Styx, California, is another enjoyable winter month, with an average temperature varying between 64.6°F (18.1°C) and 48.7°F (9.3°C).

Temperature

Welcoming January, Styx notes an average high-temperature of a still refreshing 64.6°F (18.1°C), nearly consistent with December's 62.8°F (17.1°C). An average temperature of 48.7°F (9.3°C) marks the nights in Styx in January.

Humidity

January and December, with an average relative humidity of 38%, are the most humid months.

Rainfall

In January, the rain falls for 2.7 days. Throughout January, 0.24" (6mm) of precipitation is accumulated. Throughout the year, there are 34.2 rainfall days, and 2.99" (76mm) of precipitation is accumulated.

Daylight

In January, the average length of the day in Styx, California, is 10h and 12min.
On the first day of January in Styx, sunrise is at 6:44 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 5:08 pm PST.

Sunshine

January and December, with an average of 7.2h of sunshine, are months with the least sunshine in Styx.

UV index

In Styx, the average daily maximum UV index in January is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 5 in January leads to these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What are the temperatures in Styx in January?

In Styx, 64.6°F (18.1°C) is the average high-temperature and 48.7°F (9.3°C) is the average low-temperature during January.

What are the most humid months in Styx?

The months with the highest humidity are January and December, with an average relative humidity of 38%.

What is the average humidity in January in Styx?

The average relative humidity in January is 38%.

How many days does it rain in January in Styx?

In Styx, during January, the rain falls for 2.7 days and regularly aggregates up to 0.24" (6mm) of precipitation.

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

In Styx, the average day length in January is 10h and 12min.

When are sunrise and sunset in January in Styx?

In January, on the first day of the month, sunrise is at 6:44 am and sunset at 4:41 pm. On the last day of the month, in Styx, California, sunrise is at 6:36 am and sunset at 5:08 pm PST.

What are the months with the least sunshine in Styx?

January and December, with an average of 7.2h of sunshine, are months with the least sunshine.

How many hours of sunshine does Styx have in January?

The average sunshine duration in January is 7.2h.

How high is the UV index in January in Styx?

In Styx, California, the average daily maximum UV index in January is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Styx, CA

Average temperature in January - Styx, CA
  • Average high temperature in January: 64.6°F

The warmest month (with the highest average high temperature) is July (105.1°F).
The month with the lowest average high temperature is December (62.8°F).

  • Average low temperature in January: 48.7°F

The month with the highest average low temperature is August (86.2°F).
The coldest month (with the lowest average low temperature) is December (48.2°F).

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Average pressure in January
Styx, CA

Average pressure in January - Styx, CA
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).

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Average wind speed in January
Styx, CA

Average wind speed in January - Styx, CA
  • Average wind speed in January: 6.6mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is November (6.4mph).

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Average humidity in January
Styx, CA

Average humidity in January - Styx, CA
  • Average humidity in January: 38%

The months with the highest relative humidity are January and December (38%).
The month with the lowest relative humidity is June (18%).

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Average rainfall in January
Styx, CA

Average rainfall in January - Styx, CA
  • Average rainfall in January: 0.24"

The wettest month (with the highest rainfall) is July (0.55").
The driest months (with the least rainfall) are May and June (0.04").

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Average rainfall days in January
Styx, CA

Average rainfall days in January - Styx, CA
  • Average rainfall days in January: 2.7 days

The month with the highest number of rainy days is July (7.3 days).
The month with the least rainy days is May (1.2 days).

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

Average daylight in January / Average sunshine in January - Styx, 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 months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 12min).

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Average sunshine days in January
Styx, CA

Average sunshine days in January - Styx, CA
  • Average sunshine days in January: 28.1 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (19.1 days).

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Average UV index in January
Styx, CA

Average UV index in January - Styx, CA
  • Average UV index in January: 5

The months with the highest UV index are July and August (UV index 9).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in January
Styx, CA

Average cloud cover in January - Styx, CA
  • Average cloud cover in January: 15

The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in January
Styx, CA

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

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