April weather forecast
East Porterville, CA

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Weather in April

April in East Porterville, California, is a pleasant spring month, with an average temperature fluctuating between 48.6°F (9.2°C) and 71.4°F (21.9°C).

Temperature

The average high-temperature mildly increases in April, edging from a refreshing 65.7°F (18.7°C) in March to an agreeable 71.4°F (21.9°C). East Porterville, in April, displays a significant temperature downturn during the night, with an average reading of 48.6°F (9.2°C).

Humidity

The average relative humidity in April is 53%.

Rainfall

In April, the rain falls for 7.2 days. Throughout April, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 52.3 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

Snowfall

In East Porterville, snow does not fall in January, March through December.

Daylight

In April, the average length of the day in East Porterville is 13h and 8min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:18 pm. On the last day of April, sunrise is at 6:03 am and sunset at 7:42 pm PDT.

Sunshine

The average sunshine in April is 11h.

UV index

In East Porterville, California, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What is the average April temperature in East Porterville?

The high-temperature, in April, in East Porterville, records 71.4°F (21.9°C), while the low-temperature is 48.6°F (9.2°C).

What is the average humidity in April in East Porterville?

In April, the average relative humidity in East Porterville is 53%.

How much does it rain in East Porterville in April?

In East Porterville, in April, during 7.2 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

When it does not snow in East Porterville?

January, March through December are months without snowfall in East Porterville, California.

How many hours of daylight does East Porterville have in April?

The average day length in April in East Porterville is 13h and 8min.

When are sunrise and sunset in April in East Porterville?

On the first day of April in East Porterville, California, sunrise is at 6:40 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:42 pm PDT.

How long on average sun shines in April in East Porterville?

In April, the average sunshine duration is 11h.

What is the UV index reading in April in East Porterville?

In East Porterville, California, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
East Porterville, CA

Average temperature in April - East Porterville, CA
  • Average high temperature in April: 71.4°F

The warmest month (with the highest average high temperature) is July (97.7°F).
The month with the lowest average high temperature is December (57.6°F).

  • Average low temperature in April: 48.6°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (40.3°F).

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Average pressure in April
East Porterville, CA

Average pressure in April - East Porterville, CA
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in April
East Porterville, CA

Average wind speed in April - East Porterville, CA
  • Average wind speed in April: 5mph

The windiest month (with the highest average wind speed) is June (5.2mph).
The calmest month (with the lowest average wind speed) is December (3.6mph).

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Average humidity in April
East Porterville, CA

Average humidity in April - East Porterville, CA
  • Average humidity in April: 53%

The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is August (30%).

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Average rainfall in April
East Porterville, CA

Average rainfall in April - East Porterville, CA
  • Average rainfall in April: 0.94"

The wettest month (with the highest rainfall) is March (1.93").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in April
East Porterville, CA

Average rainfall days in April - East Porterville, CA
  • Average rainfall days in April: 7.2 days

The month with the highest number of rainy days is March (9.3 days).
The month with the least rainy days is August (0.5 days).

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Average snowfall days in April
East Porterville, CA

Average snowfall days in April - East Porterville, CA
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in April /
Average sunshine in April
East Porterville, CA

Average daylight in April / Average sunshine in April - East Porterville, CA
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in April: 11h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in April
East Porterville, CA

Average sunshine days in April - East Porterville, CA
  • Average sunshine days in April: 22.9 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (20.3 days).

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Average UV index in April
East Porterville, CA

Average UV index in April - East Porterville, CA
  • Average UV index in April: 5

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in April
East Porterville, CA

Average cloud cover in April - East Porterville, CA
  • Average cloud cover in April: 18

The month with the most cloud cover is March (Cloud cover 24).
The months with the least cloud cover are July and August (Cloud cover 4).

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Average visibility in April
East Porterville, CA

Average visibility in April - East Porterville, 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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East Porterville, California, USA

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