May weather forecast
Del Rey Oaks, CA

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Weather in May

The last month of the spring, May, is another comfortable month in Del Rey Oaks, California, with an average temperature varying between 49.5°F (9.7°C) and 63.9°F (17.7°C).

Temperature

The transition into May is marked with an average high-temperature of a still comfortable 63.9°F (17.7°C), showing an insignificant shift from April's 61.3°F (16.3°C). Throughout May, a steady low-temperature average of 49.5°F (9.7°C) is noted.

Humidity

The months with the highest humidity are March and May, with an average relative humidity of 76%.

Rainfall

In May, the rain falls for 4.8 days. Throughout May, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 73.6 rainfall days, and 11.77" (299mm) of precipitation is accumulated.

Daylight

In Del Rey Oaks, California, the average length of the day in May is 14h and 8min.
On the first day of May, sunrise is at 6:12 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:20 pm PDT.

Sunshine

The average sunshine in May in Del Rey Oaks is 10.9h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 4 in May, converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are May temperatures in Del Rey Oaks?

During May, Del Rey Oaks experiences an average high-temperature of 63.9°F (17.7°C) and a low-temperature of 49.5°F (9.7°C).

What are the most humid months in Del Rey Oaks?

March and May, with an average relative humidity of 76%, are most humid months in Del Rey Oaks, California.

What is the average humidity in May in Del Rey Oaks?

In Del Rey Oaks, California, the average relative humidity in May is 76%.

How much does it rain in Del Rey Oaks in May?

In May, in Del Rey Oaks, California, the rain falls for 4.8 days. Throughout May, 0.51" (13mm) of precipitation is accumulated.

How many hours of daylight does Del Rey Oaks have in May?

In May, the average day length in Del Rey Oaks, California, is 14h and 8min.

What time are sunrise and sunset in May in Del Rey Oaks?

On the first day of May, sunrise is at 6:12 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:20 pm PDT.

How long on average sun shines in May in Del Rey Oaks?

The average sunshine duration in May in Del Rey Oaks is 10.9h.

What is the UV index intensity in May in Del Rey Oaks?

In Del Rey Oaks, California, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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 May
Del Rey Oaks, CA

Average temperature in May - Del Rey Oaks, CA
  • Average high temperature in May: 63.9°F

The warmest month (with the highest average high temperature) is September (72.5°F).
The month with the lowest average high temperature is December (57.2°F).

  • Average low temperature in May: 49.5°F

The months with the highest average low temperature are August and September (55.2°F).
The coldest month (with the lowest average low temperature) is February (46°F).

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Average pressure in May
Del Rey Oaks, CA

Average pressure in May - Del Rey Oaks, CA
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

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Average wind speed in May
Del Rey Oaks, CA

Average wind speed in May - Del Rey Oaks, CA
  • Average wind speed in May: 7.5mph

The windiest months (with the highest average wind speed) are April and May (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in May
Del Rey Oaks, CA

Average humidity in May - Del Rey Oaks, CA
  • Average humidity in May: 76%

The months with the highest relative humidity are March and May (76%).
The month with the lowest relative humidity is November (68%).

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Average rainfall in May
Del Rey Oaks, CA

Average rainfall in May - Del Rey Oaks, CA
  • Average rainfall in May: 0.51"

The wettest month (with the highest rainfall) is December (2.4").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in May
Del Rey Oaks, CA

Average rainfall days in May - Del Rey Oaks, CA
  • Average rainfall days in May: 4.8 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (1.1 days).

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Average daylight in May /
Average sunshine in May
Del Rey Oaks, CA

Average daylight in May / Average sunshine in May - Del Rey Oaks, CA
  • Average daylight in May: 14h 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 42min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in May
Del Rey Oaks, CA

Average sunshine days in May - Del Rey Oaks, CA
  • Average sunshine days in May: 23.6 days

The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is March (16.8 days).

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Average UV index in May
Del Rey Oaks, CA

Average UV index in May - Del Rey Oaks, CA
  • Average UV index in May: 4

The months with the highest UV index are June, July, August and September (UV index 5).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in May
Del Rey Oaks, CA

Average cloud cover in May - Del Rey Oaks, CA
  • Average cloud cover in May: 24

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in May
Del Rey Oaks, CA

Average visibility in May - Del Rey Oaks, 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).

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Del Rey Oaks, California, USA

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