January weather forecast
Oceano Beach, CA

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Weather in January

January, like December, in Oceano Beach, California, is another refreshing winter month, with an average temperature ranging between max 63°F (17.2°C) and min 47.5°F (8.6°C).

Temperature

Entering January, the average high-temperature is recorded at a still enjoyable 63°F (17.2°C), exhibiting a minimal shift from December's 61.2°F (16.2°C). Oceano Beach's nighttime temperature during January is consistently averaged at a chilly 47.5°F (8.6°C).

Humidity

In January, the average relative humidity in Oceano Beach is 63%.

Rainfall

In Oceano Beach, California, during January, the rain falls for 5.5 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Oceano Beach, California, during the entire year, the rain falls for 47.6 days and collects up to 6.93" (176mm) of precipitation.

Daylight

In Oceano Beach, the average length of the day in January is 10h and 7min.
On the first day of the month, sunrise is at 7:10 am and sunset at 5:01 pm. On the last day of January, in Oceano Beach, California, sunrise is at 7:02 am and sunset at 5:29 pm PST.

Sunshine

In January, the average sunshine in Oceano Beach is 6.8h.

UV index

The months with the lowest UV index in Oceano Beach are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In January, a daily maximum UV index of 4 leads to the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are January temperatures in Oceano Beach?

In January, in Oceano Beach, the average high-temperature is 63°F (17.2°C), and the average low-temperature is 47.5°F (8.6°C).

What is the average humidity in January in Oceano Beach?

In January, the average relative humidity is 63%.

How much does it rain in Oceano Beach in January?

In Oceano Beach, during January, the rain falls for 5.5 days and regularly aggregates up to 1.22" (31mm) of precipitation.

What is the average length of the day in January in Oceano Beach?

In January, the average day length is 10h and 7min.

What time are sunrise and sunset in January in Oceano Beach?

On the first day of January in Oceano Beach, California, sunrise is at 7:10 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:29 pm PST.

How many hours of sunshine does Oceano Beach have in January?

The average sunshine duration in January in Oceano Beach is 6.8h.

When is the lowest UV index in Oceano Beach?

The months with the lowest UV index in Oceano Beach are January through March, November and December, with an average maximum UV index of 4.

What is the UV index intensity in January in Oceano Beach?

In Oceano Beach, California, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Oceano Beach, CA

Average temperature in January - Oceano Beach, CA
  • Average high temperature in January: 63°F

The warmest month (with the highest average high temperature) is September (79.5°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in January: 47.5°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (46°F).

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Average pressure in January
Oceano Beach, CA

Average pressure in January - Oceano Beach, CA
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

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Average wind speed in January
Oceano Beach, CA

Average wind speed in January - Oceano Beach, CA
  • Average wind speed in January: 6.2mph

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in January
Oceano Beach, CA

Average humidity in January - Oceano Beach, CA
  • Average humidity in January: 63%

The month with the highest relative humidity is March (68%).
The month with the lowest relative humidity is October (58%).

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Average rainfall in January
Oceano Beach, CA

Average rainfall in January - Oceano Beach, CA
  • Average rainfall in January: 1.22"

The wettest month (with the highest rainfall) is March (1.61").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in January
Oceano Beach, CA

Average rainfall days in January - Oceano Beach, CA
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in January /
Average sunshine in January
Oceano Beach, CA

Average daylight in January / Average sunshine in January - Oceano Beach, CA
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 6h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).

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Average sunshine days in January
Oceano Beach, CA

Average sunshine days in January - Oceano Beach, CA
  • Average sunshine days in January: 24.3 days

The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is February (21 days).

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Average UV index in January
Oceano Beach, CA

Average UV index in January - Oceano Beach, CA
  • Average UV index in January: 4

The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in January
Oceano Beach, CA

Average cloud cover in January - Oceano Beach, CA
  • Average cloud cover in January: 23

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in January
Oceano Beach, CA

Average visibility in January - Oceano Beach, 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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Oceano Beach, California, USA

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