April weather forecast and climate
Montalvo, CA

Weather in April

April, like March, in Montalvo, California, is another comfortable spring month, with average temperature ranging between min 52°F (11.1°C) and max 63.1°F (17.3°C).

Temperature

In Montalvo, the average high-temperature in April is almost the same as in March - a still comfortable 63.1°F (17.3°C). In Montalvo, California, the average low-temperature is 52°F (11.1°C).

Humidity

In April, the average relative humidity is 65%.

Rainfall

In Montalvo, California, during April, the rain falls for 4.6 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Montalvo, during the entire year, the rain falls for 47.8 days and collects up to 6.97" (177mm) of precipitation.

Daylight

The average length of the day in April is 13.1h.

Sunshine

In April, the average sunshine is 11.1h.

UV index

The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 April in Montalvo?

In Montalvo, in April, the average high-temperature is 63.1°F (17.3°C), and the average low-temperature is 52°F (11.1°C).

What is the average humidity in April in Montalvo?

In April, the average relative humidity is 65%.

How much does it rain in Montalvo in April?

In April, in Montalvo, California, the rain falls for 4.6 days. Throughout April, 0.43" (11mm) of precipitation is accumulated.

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

The average length of the day in April in Montalvo, California, is 13.1h.

How many hours of sunshine does Montalvo have in April?

In Montalvo, California, the average sunshine in April is 11.1h.

What is the UV index reading in April in Montalvo?

In Montalvo, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in April
Montalvo, CA

Average temperature in April - Montalvo, CA
  • Average high temperature in April: 63.1°F

The warmest months (with the highest average high temperature) are August and September (74.3°F).
The month with the lowest average high temperature is February (59°F).

  • Average low temperature in April: 52°F

The month with the highest average low temperature is August (62.6°F).
The coldest month (with the lowest average low temperature) is February (48.9°F).

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Average pressure in April
Montalvo, CA

Average pressure in April - Montalvo, CA
  • Average pressure in April: 29.99"

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is September (29.9").

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Average wind speed in April
Montalvo, CA

Average wind speed in April - Montalvo, CA
  • Average wind speed in April: 7.1mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).

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Average humidity in April
Montalvo, CA

Average humidity in April - Montalvo, CA
  • Average humidity in April: 65%

Months with the highest relative humidity are June and July (69%).
The month with the lowest relative humidity is November (56%).

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Average rainfall in April
Montalvo, CA

Average rainfall in April - Montalvo, CA
  • Average rainfall in April: 0.43"

The wettest month (with the highest rainfall) is January (1.34").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in April
Montalvo, CA

Average rainfall days in April - Montalvo, CA
  • Average rainfall days in April: 4.6 days

The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is August (2.1 days).

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Average daylight in April /
Average sunshine in April
Montalvo, CA

Average daylight in April / Average sunshine in April - Montalvo, CA
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in April: 11.1h

Months with the most sunshine are July and August (Average sunshine: 12h).
Months with the least sunshine are January, February and December (Average sunshine: 6.8).

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Average sunshine days in April
Montalvo, CA

Average sunshine days in April - Montalvo, CA
  • Average sunshine days in April: 24.3 days

The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (20.4 days).

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Average UV index in April
Montalvo, CA

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

The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
Montalvo, CA

Average cloud cover in April - Montalvo, CA
  • Average cloud cover in April: 16

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in April
Montalvo, CA

Average visibility in April - Montalvo, CA
  • Average visibility in April: 6mi

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

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