April weather forecast and climate
Bayside, CA

Weather in April

April is a moderate spring month in Bayside, California, with average temperature varying between 56.5°F (13.6°C) and 44.1°F (6.7°C).

Temperature

In April, the average high-temperature is essentially the same as in March - a mild 56.5°F (13.6°C). The average low-temperature, in April, is 44.1°F (6.7°C).

Humidity

In Bayside, the average relative humidity in April is 80%.

Rainfall

In Bayside, during April, the rain falls for 12.8 days and regularly aggregates up to 2.32" (59mm) of precipitation. 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 April, the average length of the day in Bayside is 13.3h.

Sunshine

In Bayside, the average sunshine is 9h.

UV index

The average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 4 in April interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in April in Bayside?

In Bayside, California, in April, the average high-temperature is 56.5°F (13.6°C), and the average low-temperature is 44.1°F (6.7°C).

What is the average humidity in April in Bayside?

In April, the average relative humidity is 80%.

How much does it rain in Bayside in April?

In Bayside, during April, the rain falls for 12.8 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Bayside?

January, March through December are months without snowfall in Bayside.

What is the average length of the day in April in Bayside?

The average length of the day in April in Bayside, California, is 13.3h.

How many hours of sunshine does Bayside have in April?

The average sunshine in April in Bayside, California, is 9h.

What is the UV index intensity in April in Bayside?

The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in April
Bayside, CA

Average temperature in April - Bayside, CA
  • Average high temperature in April: 56.5°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 April: 44.1°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 April
Bayside, CA

Average pressure in April - Bayside, CA
  • Average pressure in April: 30.07"

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 April
Bayside, CA

Average wind speed in April - Bayside, CA
  • Average wind speed in April: 8mph

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 April
Bayside, CA

Average humidity in April - Bayside, CA
  • Average humidity in April: 80%

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 April
Bayside, CA

Average rainfall in April - Bayside, CA
  • Average rainfall in April: 2.32"

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 April
Bayside, CA

Average rainfall days in April - Bayside, CA
  • Average rainfall days in April: 12.8 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 April
Bayside, CA

Average snowfall in April - Bayside, CA
  • Average snowfall in April: 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 April
Bayside, CA

Average snowfall days in April - Bayside, CA
  • Average snowfall days in April: 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 April /
Average sunshine in April
Bayside, CA

Average daylight in April / Average sunshine in April - Bayside, CA
  • Average daylight in April: 13.3h

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 April: 9h

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 April
Bayside, CA

Average sunshine days in April - Bayside, CA
  • Average sunshine days in April: 15.8 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 April
Bayside, CA

Average UV index in April - Bayside, CA
  • Average UV index in April: 4

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 April
Bayside, CA

Average cloud cover in April - Bayside, CA
  • Average cloud cover in April: 40

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 April
Bayside, CA

Average visibility in April - Bayside, CA
  • Average visibility in April: 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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