January weather forecast
Parker Dam, CA

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Weather in January

January, the same as December, is another enjoyable winter month in Parker Dam, California, with an average temperature fluctuating between 63.1°F (17.3°C) and 47.3°F (8.5°C).

Temperature

As Parker Dam transitions into January, the average high-temperature stands at a still enjoyable 63.1°F (17.3°C), offering little variation from the preceding month. The average temperature during January nights dips to a chilly 47.3°F (8.5°C).

Humidity

The months with the highest humidity in Parker Dam are January and December, with an average relative humidity of 39%.

Rainfall

In Parker Dam, in January, it is raining for 2.3 days, with typically 0.31" (8mm) of accumulated precipitation. In Parker Dam, California, during the entire year, the rain falls for 39.4 days and collects up to 3.9" (99mm) of precipitation.

Daylight

In Parker Dam, the average length of the day in January is 10h and 10min.
On the first day of the month, sunrise is at 6:42 am and sunset at 4:37 pm. On the last day of January, sunrise is at 6:34 am and sunset at 5:05 pm PST.

Sunshine

In Parker Dam, the average sunshine in January is 7.6h.

UV index

The average daily maximum UV index in January in Parker Dam, California, is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 4 during January leads to these instructions:
Take precautions - Protection against skin and eye damage is obliged. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the usual temperature for Parker Dam in January?

The high-temperature, in January, in Parker Dam, records 63.1°F (17.3°C), while the low-temperature is 47.3°F (8.5°C).

What are the most humid months in Parker Dam?

The months with the highest humidity are January and December, with an average relative humidity of 39%.

What is the average humidity in January in Parker Dam?

The average relative humidity in January in Parker Dam, California, is 39%.

How many days does it rain in January in Parker Dam?

In Parker Dam, during January, the rain falls for 2.3 days and regularly aggregates up to 0.31" (8mm) of precipitation.

What is the average length of the day in January in Parker Dam?

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

When are sunrise and sunset in January in Parker Dam?

On the first day of January in Parker Dam, sunrise is at 6:42 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:05 pm PST.

How many hours of sunshine does Parker Dam have in January?

In January, the average sunshine duration is 7.6h.

What is the UV index reading in January in Parker Dam?

In January, the average daily maximum UV index in Parker Dam is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Parker Dam, CA

Average temperature in January - Parker Dam, CA
  • Average high temperature in January: 63.1°F

The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in January: 47.3°F

The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is December (47.1°F).

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Average pressure in January
Parker Dam, CA

Average pressure in January - Parker Dam, CA
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).

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Average wind speed in January
Parker Dam, CA

Average wind speed in January - Parker Dam, CA
  • Average wind speed in January: 6mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).

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Average humidity in January
Parker Dam, CA

Average humidity in January - Parker Dam, CA
  • Average humidity in January: 39%

The months with the highest relative humidity are January and December (39%).
The month with the lowest relative humidity is June (15%).

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Average rainfall in January
Parker Dam, CA

Average rainfall in January - Parker Dam, CA
  • Average rainfall in January: 0.31"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are May and June (0.04").

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Average rainfall days in January
Parker Dam, CA

Average rainfall days in January - Parker Dam, CA
  • Average rainfall days in January: 2.3 days

The month with the highest number of rainy days is July (7.8 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
Parker Dam, CA

Average daylight in January / Average sunshine in January - Parker Dam, 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 4min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in January
Parker Dam, CA

Average sunshine days in January - Parker Dam, CA
  • Average sunshine days in January: 28.2 days

The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (20.2 days).

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Average UV index in January
Parker Dam, CA

Average UV index in January - Parker Dam, CA
  • Average UV index in January: 4

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

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Average cloud cover in January
Parker Dam, CA

Average cloud cover in January - Parker Dam, CA
  • Average cloud cover in January: 17

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in January
Parker Dam, CA

Average visibility in January - Parker Dam, 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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Parker Dam, California, USA

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