May weather forecast
East Whittier, CA

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Weather in May

May, the last month of the spring in East Whittier, is a moderately hot month, with an average temperature varying between 74.3°F (23.5°C) and 56.5°F (13.6°C).

Temperature

The average high-temperature during May registers at a warm 74.3°F (23.5°C), maintaining a close resemblance to the previous month. During May, East Whittier's temperature falls to a steady low-temperature average of 56.5°F (13.6°C).

Humidity

In East Whittier, the average relative humidity in May is 61%.

Rainfall

May is the last month it rains. During 1.4 rainfall days, in May, East Whittier aggregates 0.04" (1mm) of 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 East Whittier, the average length of the day in May is 13h and 56min.
On the first day of the month, sunrise is at 6:01 am and sunset at 7:36 pm. On the last day of May, sunrise is at 5:41 am and sunset at 7:57 pm PDT.

Sunshine

In East Whittier, the average sunshine in May is 11.2h.

UV index

In East Whittier, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for East Whittier in May?

The high-temperature, in May, in East Whittier, records 74.3°F (23.5°C), while the low-temperature is 56.5°F (13.6°C).

What is the average humidity in May?

In May, the average relative humidity is 61%.

What is the last month it rains?

May is the last month it rains. During 1.4 rainfall days, in May, East Whittier aggregates 0.04" (1mm) of precipitation.

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

The average day length in May in East Whittier is 13h and 56min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:01 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:57 pm PDT.

How long on average sun shines in May?

The average sunshine duration in May in East Whittier is 11.2h.

How high is the UV index in May?

In East Whittier, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
East Whittier, CA

Average temperature in May - East Whittier, CA
  • Average high temperature in May: 74.3°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 May: 56.5°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).

Average pressure in May
East Whittier, CA

Average pressure in May - East Whittier, CA
  • Average pressure in May: 29.92"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).

Average wind speed in May
East Whittier, CA

Average wind speed in May - East Whittier, CA
  • Average wind speed in May: 5.8mph

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).

Average humidity in May
East Whittier, CA

Average humidity in May - East Whittier, CA
  • Average humidity in May: 61%

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

Average rainfall in May
East Whittier, CA

Average rainfall in May - East Whittier, CA
  • Average rainfall in May: 0.04"

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

Average rainfall days in May
East Whittier, CA

Average rainfall days in May - East Whittier, CA
  • Average rainfall days in May: 1.4 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).

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

Average daylight in May / Average sunshine in May - East Whittier, CA
  • Average daylight in May: 13h and 5min

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 May: 11h and 1min

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).

Average sunshine days in May
East Whittier, CA

Average sunshine days in May - East Whittier, CA
  • Average sunshine days in May: 29 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).

Average UV index in May
East Whittier, CA

Average UV index in May - East Whittier, CA
  • Average UV index in May: 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).

Average cloud cover in May
East Whittier, CA

Average cloud cover in May - East Whittier, CA
  • Average cloud cover in May: 17

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).

Average visibility in May
East Whittier, CA

Average visibility in May - East Whittier, CA
  • Average visibility in May: 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).

East Whittier, California, USA

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