Climate and monthly weather forecast
Bayside, CA

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Weather in January

January, like December, in Bayside, California, is a cool winter month, with an average temperature varying between 53.6°F (12°C) and 43°F (6.1°C). The introduction of January sees an average high-temperature of a still fresh 53.6°F (12°C), hardly deviating from December. Weather in January »

Weather in February

February, the last month of the winter in Bayside, is also a fresh month, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 52.9°F (11.6°C). The weather during February records an average high-temperature of a still fresh 52.9°F (11.6°C), closely mirroring the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is also a fresh month in Bayside, California, with an average temperature ranging between max 54°F (12.2°C) and min 42.1°F (5.6°C). The commencement of March brings an average high-temperature of a still fresh 54°F (12.2°C), marking an inconsequential divergence from February. Weather in March »

Weather in April

April in Bayside, California, is a moderate spring month, with an average temperature varying between 56.5°F (13.6°C) and 44.1°F (6.7°C). The advent of April reveals an average high-temperature of a refreshing 56.5°F (13.6°C), showing minimal difference from the prior month. Weather in April »

Weather in May

The last month of the spring, May, is also a moderate month in Bayside, California, with an average temperature fluctuating between 45.9°F (7.7°C) and 60.4°F (15.8°C). Bayside marks the arrival of May with an average high-temperature of a still refreshing 60.4°F (15.8°C), hardly different from April's 56.5°F (13.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a comfortable month in Bayside, California, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 49.5°F (9.7°C). The advent of June brings an average high-temperature of an enjoyable 64.8°F (18.2°C), almost identical to the preceding month. Weather in June »

Weather in July

July in Bayside, California, is a pleasant summer month, with an average temperature fluctuating between 69.1°F (20.6°C) and 52.2°F (11.2°C). With July's arrival, Bayside's weather records an average high-temperature of a pleasant 69.1°F (20.6°C), marking little difference from June's 64.8°F (18.2°C). Weather in July »

Weather in August

August, the last month of the summer in Bayside, is also an agreeable month, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 69.6°F (20.9°C). Bayside experiences its highest average temperatures in August, reaching a peak of 69.6°F (20.9°C) and a minimum of 52.3°F (11.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Bayside, is also an agreeable month, with an average temperature ranging between max 68.9°F (20.5°C) and min 51.6°F (10.9°C). September's advent notes a subtle adjustment in average high-temperature to a still agreeable 68.9°F (20.5°C) from August. Weather in September »

Weather in October

October, like September, in Bayside, California, is another refreshing autumn month, with an average temperature fluctuating between 63.1°F (17.3°C) and 49.1°F (9.5°C). October brings a minor shift in the average high-temperature, adjusting from an agreeable 68.9°F (20.5°C) in September to a comfortable 63.1°F (17.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Bayside, is another refreshing month, with an average temperature fluctuating between 57°F (13.9°C) and 45.1°F (7.3°C). A moderate decline in average high-temperatures is noted in November, moving from an enjoyable 63.1°F (17.3°C) in October to a moderate 57°F (13.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Bayside, California, with an average temperature varying between 42.1°F (5.6°C) and 52.7°F (11.5°C). December is the coldest month of the year, registering average temperatures as high as 52.7°F (11.5°C) and as low as 42.1°F (5.6°C). Weather in December »
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How many days does it rain?

In Bayside, during the entire year, the rain falls for 114.7 days and collects up to 29.37" (746mm) of precipitation.

When it does not snow in Bayside?

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

How much does it snow?

In Bayside, during the entire year, snow aggregates up to 0.39" (10mm).

When is the lowest UV index?

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

When does it snow?

February is the only month when snow falls.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 0.3 days and typically aggregates up to 0.39" (10mm) of snow.

What is the most humid month?

March is the most humid month, with an average relative humidity of 82%.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When are the longest days?

June has the longest days of the year, with an average of 15h and 6min of daylight.

What is the driest month?

The month with the least rainfall is July, when the rain falls for 2.3 days and typically collects 0.12" (3mm) of precipitation.

What month has the most sunshine?

With an average of 11.6h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 5.

What part of the year is the hottest?

August stands out as Bayside's warmest month, with temperatures ranging between an average high of 69.6°F (20.9°C) and a low of 52.3°F (11.3°C).

What is the least humid month?

With an average relative humidity of 75%, October is the least humid month.

What time of the year is the coldest?

December is the month that records the lowest temperatures, with averages ranging from a high of 52.7°F (11.5°C) to a low of 42.1°F (5.6°C).

What is the rainiest month?

The month with the most rainfall is December, when the rain falls for 15.2 days and typically aggregates up to 5.31" (135mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.2h of sunshine.

Average temperature
Bayside, CA

Average temperature - Bayside, CA

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).

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).

Average pressure
Bayside, CA

Average pressure - Bayside, CA

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

Average wind speed
Bayside, CA

Average wind speed - Bayside, CA

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).

Average humidity
Bayside, CA

Average humidity - Bayside, CA

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

Average rainfall
Bayside, CA

Average rainfall - Bayside, CA

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

Average rainfall days
Bayside, CA

Average rainfall days - Bayside, CA

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).

Average snowfall
Bayside, CA

Average snowfall - Bayside, CA

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

Average snowfall days
Bayside, CA

Average snowfall days - Bayside, CA

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

Average daylight / Average sunshine
Bayside, CA

Average daylight / Average sunshine - Bayside, CA

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days
Bayside, CA

Average sunshine days - Bayside, CA

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

Average UV index
Bayside, CA

Average UV index - Bayside, CA

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

Average visibility
Bayside, CA

Average visibility - Bayside, CA

The 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).

Bayside, California, USA

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