January weather forecast
Ashland, CA

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Weather in January

January, like December, is another mild winter month in Ashland, California, with an average temperature varying between 44.1°F (6.7°C) and 57°F (13.9°C).

Temperature

The average high-temperature during January registers at a still moderate 57°F (13.9°C), maintaining a close resemblance to the previous month. Throughout January nights, Ashland experiences a consistent temperature average of 44.1°F (6.7°C).

Humidity

The average relative humidity in January in Ashland is 72%.

Rainfall

In January, in Ashland, the rain falls for 7.8 days. Throughout January, 0.63" (16mm) of precipitation is accumulated. In Ashland, during the entire year, the rain falls for 56.9 days and collects up to 4.06" (103mm) of precipitation.

Daylight

The average length of the day in January is 9h and 55min.
On the first day of the month, sunrise is at 7:23 am and sunset at 5:00 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:30 pm PST.

Sunshine

In January, the average sunshine is 6.3h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Ashland. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, a regular UV index of 3 translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the temperature in January in Ashland?

January temperatures vary between a high-temperature of 57°F (13.9°C) and a low-temperature of 44.1°F (6.7°C).

What is the average humidity in January in Ashland?

The average relative humidity in January in Ashland, California, is 72%.

How much does it rain in Ashland in January?

In January, in Ashland, the rain falls for 7.8 days. Throughout January, 0.63" (16mm) of precipitation is accumulated.

How many hours of daylight does Ashland have in January?

In January, the average day length in Ashland is 9h and 55min.

When is the sunrise / sunset in January in Ashland?

In January, on the first day of the month, sunrise is at 7:23 am and sunset at 5:00 pm. On the last day of the month, in Ashland, sunrise is at 7:13 am and sunset at 5:30 pm PST.

How long on average sun shines in January in Ashland?

In Ashland, the average sunshine duration in January is 6.3h.

When is the lowest UV index in Ashland?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Ashland, California.

What is the UV index reading in January in Ashland?

In Ashland, California, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Ashland, CA

Average temperature in January - Ashland, CA
  • Average high temperature in January: 57°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in January: 44.1°F

The month with the highest average low temperature is September (56.5°F).
The coldest months (with the lowest average low temperature) are January and December (44.1°F).

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Average pressure in January
Ashland, CA

Average pressure in January - Ashland, CA
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed in January
Ashland, CA

Average wind speed in January - Ashland, CA
  • Average wind speed in January: 5mph

The windiest month (with the highest average wind speed) is May (6.7mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

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Average humidity in January
Ashland, CA

Average humidity in January - Ashland, CA
  • Average humidity in January: 72%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is September (62%).

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Average rainfall in January
Ashland, CA

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

The wettest month (with the highest rainfall) is February (0.87").
The driest months (with the least rainfall) are June, July and August (0.04").

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Average rainfall days in January
Ashland, CA

Average rainfall days in January - Ashland, CA
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.7 days).

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

Average daylight in January / Average sunshine in January - Ashland, CA
  • Average daylight in January: 9h and 5min

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

  • Average sunshine in January: 6h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in January
Ashland, CA

Average sunshine days in January - Ashland, CA
  • Average sunshine days in January: 22 days

The month with the most sunshine days is July (27.9 days).
The month with the least sunshine days is March (18.6 days).

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Average UV index in January
Ashland, CA

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in January
Ashland, CA

Average cloud cover in January - Ashland, CA
  • Average cloud cover in January: 31

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in January
Ashland, CA

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

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