April weather forecast
Java, CA

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Weather in April

April in Java, California, is a warm spring month, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 80.1°F (26.7°C).

Temperature

As April begins, there's a slight increase in the average high-temperature, moving from a pleasant 72.7°F (22.6°C) in March to a warm 80.1°F (26.7°C). During the month of April, Java anticipates a mean low-temperature of 60.6°F (15.9°C).

Humidity

In Java, California, the average relative humidity in April is 21%.

Rainfall

In Java, in April, it is raining for 2.6 days, with typically 0.16" (4mm) of accumulated precipitation. In Java, during the entire year, the rain falls for 41.8 days and collects up to 4.21" (107mm) of precipitation.

Daylight

The average length of the day in April in Java is 13h and 5min.
On the first day of April in Java, sunrise is at 6:24 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:23 pm PDT.

Sunshine

In April, the average sunshine in Java is 11.6h.

UV index

The average daily maximum UV index in April in Java, California, is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 6 during April morphs into the following directions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the usual temperature for Java in April?

In April, in Java, the average high-temperature is 80.1°F (26.7°C), and the average low-temperature is 60.6°F (15.9°C).

What is the average humidity in April in Java?

In April, the average relative humidity in Java, California, is 21%.

How many days does it rain in April in Java?

In April, the rain falls for 2.6 days. Throughout April, 0.16" (4mm) of precipitation is accumulated.

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

The average day length in April in Java is 13h and 5min.

When is the sunrise / sunset in April in Java?

In April, on the first day of the month, sunrise is at 6:24 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:23 pm PDT.

How many hours of sunshine does Java have in April?

In Java, the average sunshine duration in April is 11.6h.

How high is the UV index in April in Java?

The average daily maximum UV index in April in Java is 6. A UV Index of 6 to 7 symbolizes a high health risk from 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 April
Java, CA

Average temperature in April - Java, CA
  • Average high temperature in April: 80.1°F

The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (59°F).

  • Average low temperature in April: 60.6°F

The month with the highest average low temperature is August (83.8°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).

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Average pressure in April
Java, CA

Average pressure in April - Java, CA
  • Average pressure in April: 29.86"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.75"Hg).

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Average wind speed in April
Java, CA

Average wind speed in April - Java, CA
  • Average wind speed in April: 9mph

The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

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Average humidity in April
Java, CA

Average humidity in April - Java, CA
  • Average humidity in April: 21%

The months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (14%).

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Average rainfall in April
Java, CA

Average rainfall in April - Java, CA
  • Average rainfall in April: 0.16"

The wettest month (with the highest rainfall) is July (0.67").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in April
Java, CA

Average rainfall days in April - Java, CA
  • Average rainfall days in April: 2.6 days

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is June (1.1 days).

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

Average daylight in April / Average sunshine in April - Java, CA
  • Average daylight in April: 13h 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 54min).

  • Average sunshine in April: 11h and 4min

The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in April
Java, CA

Average sunshine days in April - Java, CA
  • Average sunshine days in April: 27.3 days

The month with the most sunshine days is November (28.1 days).
The month with the least sunshine days is July (17.9 days).

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Average UV index in April
Java, CA

Average UV index in April - Java, CA
  • Average UV index in April: 6

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
Java, CA

Average cloud cover in April - Java, CA
  • Average cloud cover in April: 12

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in April
Java, CA

Average visibility in April - Java, CA
  • Average visibility in April: 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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Java, California, USA

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