January weather forecast and climate
Bayside, CA

Weather in January

January, like December, in Bayside, California, is a cool winter month, with average temperature varying between 43°F (6.1°C) and 53.6°F (12°C).

Temperature

In January, the average high-temperature is essentially the same as in December - a still cool 53.6°F (12°C). In January, the average low-temperature is 43°F (6.1°C).

Humidity

The average relative humidity in Bayside is 79%.

Rainfall

In Bayside, California, during 14.8 rainfall days, 4.72" (120mm) of precipitation is typically accumulated. In Bayside, during the entire year, the rain falls for 114.7 days and collects up to 29.37" (746mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

In January, the average length of the day in Bayside is 9.7h.

Sunshine

The average sunshine in January is 5.3h.

UV index

January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Bayside, California. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in January in Bayside?

The average high-temperature, in January, in Bayside, California, is 53.6°F (12°C), while the average low-temperature is 43°F (6.1°C).

What is the average humidity in January in Bayside?

In January, the average relative humidity in Bayside is 79%.

How much does it rain in Bayside in January?

In January, in Bayside, the rain falls for 14.8 days. Throughout January, 4.72" (120mm) of precipitation is accumulated.

Does it snow in Bayside in January?

In Bayside, California, in January, it doesn't snow. In February, it regularly snows.

When it does not snow in Bayside?

In Bayside, California, snow does not fall in January, March through December.

How many hours of daylight does Bayside have in January?

The average length of the day in January is 9.7h.

How many hours of sunshine does Bayside have in January?

In Bayside, the average sunshine in January is 5.3h.

What are the months with the lowest UV index in Bayside?

Months with the lowest UV index in Bayside are January through March, November and December, with an average maximum UV index of 3.

What is the UV index reading in January in Bayside?

The average daily maximum UV index in January in Bayside is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in January
Bayside, CA

Average temperature in January - Bayside, CA
  • Average high temperature in January: 53.6°F

The warmest month (with the highest average high temperature) is August (69.6°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in January: 43°F

The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is February (41.9°F).

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Average pressure in January
Bayside, CA

Average pressure in January - Bayside, CA
  • Average pressure in January: 30.13"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is August (29.96").

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Average wind speed in January
Bayside, CA

Average wind speed in January - Bayside, CA
  • Average wind speed in January: 7.4mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in January
Bayside, CA

Average humidity in January - Bayside, CA
  • Average humidity in January: 79%

The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Bayside, CA

Average rainfall in January - Bayside, CA
  • Average rainfall in January: 4.72"

The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in January
Bayside, CA

Average rainfall days in January - Bayside, CA
  • Average rainfall days in January: 14.8 days

The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is August (2.1 days).

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Average snowfall in January
Bayside, CA

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

The month with the highest snowfall is February (0.39").
Months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in January
Bayside, CA

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

The month with the highest number of snowfall days is February (0.3 days).
Months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in January / Average sunshine in January - Bayside, CA
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 5.3h

The month with the most sunshine is July (Average sunshine: 11.6h).
The month with the least sunshine is December (Average sunshine: 5.2h).

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Average sunshine days in January
Bayside, CA

Average sunshine days in January - Bayside, CA
  • Average sunshine days in January: 15.3 days

The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (12.1 days).

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Average UV index in January
Bayside, CA

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

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 3).

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Average cloud cover in January
Bayside, CA

Average cloud cover in January - Bayside, CA
  • Average cloud cover in January: 43

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in January
Bayside, CA

Average visibility in January - Bayside, CA
  • Average visibility in January: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

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