April weather forecast
East Whittier, CA

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Weather in April

April, the same as March, in East Whittier, California, is an agreeable spring month, with an average temperature ranging between max 72.3°F (22.4°C) and min 54.1°F (12.3°C).

Temperature

The arrival of April brings an average high-temperature of a still agreeable 72.3°F (22.4°C), closely following the temperature pattern of March. Nighttime temperatures hover around an average low of 54.1°F (12.3°C) in April.

Humidity

In April, the average relative humidity in East Whittier is 57%.

Rainfall

In East Whittier, in April, it is raining for 3.5 days, with typically 0.2" (5mm) of accumulated precipitation. In East Whittier, during the entire year, the rain falls for 27.3 days and collects up to 1.97" (50mm) of precipitation.

Daylight

In April, the average length of the day is 13h and 4min.
On the first day of the month, sunrise is at 6:38 am and sunset at 7:13 pm. On the last day of April, sunrise is at 6:02 am and sunset at 7:35 pm PDT.

Sunshine

In April, the average sunshine is 10.9h.

UV index

The average daily maximum UV index in April in East Whittier, California, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 5 during April translates into the following guidance:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are April temperatures in East Whittier?

The high-temperature, in April, in East Whittier, is 72.3°F (22.4°C), while the low-temperature averages to 54.1°F (12.3°C).

What is the average humidity in April in East Whittier?

In April, the average relative humidity in East Whittier, California, is 57%.

How much does it rain in East Whittier in April?

In East Whittier, during April, the rain falls for 3.5 days and regularly aggregates up to 0.2" (5mm) of precipitation.

What is the average length of the day in April in East Whittier?

In East Whittier, the average day length in April is 13h and 4min.

What time are sunrise and sunset in April in East Whittier?

In April, on the first day of the month, sunrise is at 6:38 am and sunset at 7:13 pm. On the last day of the month, in East Whittier, California, sunrise is at 6:02 am and sunset at 7:35 pm PDT.

How many hours of sunshine does East Whittier have in April?

In April, the average sunshine duration in East Whittier, California, is 10.9h.

What is the UV index intensity in April in East Whittier?

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

Average temperature in April
East Whittier, CA

Average temperature in April - East Whittier, CA
  • Average high temperature in April: 72.3°F

The warmest month (with the highest average high temperature) is August (85.6°F).
The month with the lowest average high temperature is December (64.8°F).

  • Average low temperature in April: 54.1°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is February (49.8°F).

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Average pressure in April
East Whittier, CA

Average pressure in April - East Whittier, CA
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in April
East Whittier, CA

Average wind speed in April - East Whittier, CA
  • Average wind speed in April: 6mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest months (with the lowest average wind speed) are September and October (4.7mph).

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Average humidity in April
East Whittier, CA

Average humidity in April - East Whittier, CA
  • Average humidity in April: 57%

The month with the highest relative humidity is June (63%).
The month with the lowest relative humidity is November (48%).

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Average rainfall in April
East Whittier, CA

Average rainfall in April - East Whittier, CA
  • Average rainfall in April: 0.2"

The wettest month (with the highest rainfall) is December (0.47").
The driest month (with the least rainfall) is June (0").

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Average rainfall days in April
East Whittier, CA

Average rainfall days in April - East Whittier, CA
  • Average rainfall days in April: 3.5 days

The month with the highest number of rainy days is March (4.6 days).
The month with the least rainy days is June (0.5 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in April: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).

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Average sunshine days in April
East Whittier, CA

Average sunshine days in April - East Whittier, CA
  • Average sunshine days in April: 26.7 days

The month with the most sunshine days is June (29.3 days).
The month with the least sunshine days is February (23.8 days).

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Average UV index in April
East Whittier, CA

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

The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are February, November and December (UV index 4).

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Average cloud cover in April
East Whittier, CA

Average cloud cover in April - East Whittier, CA
  • Average cloud cover in April: 19

The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in April
East Whittier, CA

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

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