January weather forecast
Oakdale, CA

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Weather in January

January, like December, is another mild winter month in Oakdale, California, with an average temperature fluctuating between 41.4°F (5.2°C) and 57.7°F (14.3°C).

Temperature

Entering January, Oakdale's average high-temperature reads a still moderate 57.7°F (14.3°C), indicating a close resemblance to the previous month's climate. In Oakdale, the January nights cool down to an average low of 41.4°F (5.2°C).

Humidity

January is the most humid month, with an average relative humidity of 72%.

Rainfall

In January, the rain falls for 7.1 days. Throughout January, 0.98" (25mm) of precipitation is accumulated. Throughout the year, there are 59.3 rainfall days, and 8.23" (209mm) of precipitation is accumulated.

Snowfall

In Oakdale, California, snow does not fall in January through November.

Daylight

In Oakdale, the average length of the day in January is 9h and 55min.
On the first day of January, sunrise is at 7:18 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:25 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. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 3 in January converts into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in January?

In Oakdale, in January, the average high-temperature is 57.7°F (14.3°C), and the average low-temperature is 41.4°F (5.2°C).

What is the most humid month?

January is the most humid month in Oakdale, with an average relative humidity of 72%.

What is the average humidity in January?

In January, the average relative humidity is 72%.

How many days does it rain in January?

In Oakdale, in January, it is raining for 7.1 days, with typically 0.98" (25mm) of accumulated precipitation.

When it does not snow?

In Oakdale, snow does not fall in January through November.

Does it snow in January?

In January, it doesn't snow. December is the latest month when it typically snows.

What is the average length of the day in January?

The average day length in January is 9h and 55min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:18 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:25 pm PST.

How long on average sun shines in January?

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

What is the month with the lowest UV index?

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

How high is the UV index in January?

The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Oakdale, CA

Average temperature in January - Oakdale, CA
  • Average high temperature in January: 57.7°F

The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in January: 41.4°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (41°F).

Average pressure in January
Oakdale, CA

Average pressure in January - Oakdale, CA
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Oakdale, CA

Average wind speed in January - Oakdale, CA
  • Average wind speed in January: 5.2mph

The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

Average humidity in January
Oakdale, CA

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

The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is July (37%).

Average rainfall in January
Oakdale, CA

Average rainfall in January - Oakdale, CA
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is March (1.65").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in January
Oakdale, CA

Average rainfall days in January - Oakdale, CA
  • Average rainfall days in January: 7.1 days

The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (0.7 days).

Average snowfall in January
Oakdale, CA

Average snowfall in January - Oakdale, CA
  • Average snowfall in January: 0"

The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Oakdale, CA

Average snowfall days in January - Oakdale, CA
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in January / Average sunshine in January - Oakdale, 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: 6h and 0min).

Average sunshine days in January
Oakdale, CA

Average sunshine days in January - Oakdale, CA
  • Average sunshine days in January: 22.8 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is March (18.7 days).

Average UV index in January
Oakdale, CA

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in January
Oakdale, CA

Average cloud cover in January - Oakdale, CA
  • Average cloud cover in January: 30

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in January
Oakdale, CA

Average visibility in January - Oakdale, 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).

Oakdale, California, USA

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