May weather forecast
Sunset Cliffs, CA

Weather in May

May, the last month of the spring in Sunset Cliffs, is another comfortable month, with an average temperature fluctuating between 57°F (13.9°C) and 65.8°F (18.8°C).

Temperature

In May, the average high-temperature is essentially the same as in April - a still comfortable 65.8°F (18.8°C). In Sunset Cliffs, in May, the average low-temperature is 57°F (13.9°C).

Humidity

In Sunset Cliffs, the average relative humidity in May is 74%.

Rainfall

In May, the rain falls for 5.5 days. Throughout May, 0.43" (11mm) of precipitation is accumulated. In Sunset Cliffs, during the entire year, the rain falls for 64.5 days and collects up to 9.02" (229mm) of precipitation.

Daylight

The average length of the day in May in Sunset Cliffs is 13h and 52min.
On the first day of the month, sunrise is at 6:01 am and sunset at 7:30 pm. On the last day of May, sunrise is at 5:42 am and sunset at 7:51 pm PDT.

Sunshine

The average sunshine in May is 10.8h.

UV index

The average daily maximum UV index in May in Sunset Cliffs 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 daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in Sunset Cliffs?

The average high-temperature, in May, is 65.8°F (18.8°C), while the average low-temperature is 57°F (13.9°C).

What is the average humidity in May in Sunset Cliffs?

In May, the average relative humidity is 74%.

How many days does it rain in May in Sunset Cliffs?

In Sunset Cliffs, during May, the rain falls for 5.5 days and regularly aggregates up to 0.43" (11mm) of precipitation.

How many hours of daylight does Sunset Cliffs have in May?

The average day length in May is 13h and 52min.

What time are sunrise and sunset in May in Sunset Cliffs?

On the first day of May, sunrise is at 6:01 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:51 pm PDT.

How many hours of sunshine does Sunset Cliffs have in May?

In May, the average sunshine duration in Sunset Cliffs, California, is 10.8h.

How high is the UV index in May in Sunset Cliffs?

In May, the average daily maximum UV index in Sunset Cliffs is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Sunset Cliffs, CA

Average temperature in May - Sunset Cliffs, CA
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is August (75.6°F).
The months with the lowest average high temperature are February and December (63°F).

  • Average low temperature in May: 57°F

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (53.1°F).

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Average pressure in May
Sunset Cliffs, CA

Average pressure in May - Sunset Cliffs, CA
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

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Average wind speed in May
Sunset Cliffs, CA

Average wind speed in May - Sunset Cliffs, CA
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity in May
Sunset Cliffs, CA

Average humidity in May - Sunset Cliffs, CA
  • Average humidity in May: 74%

The month with the highest relative humidity is June (76%).
The months with the lowest relative humidity are January and November (61%).

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Average rainfall in May
Sunset Cliffs, CA

Average rainfall in May - Sunset Cliffs, CA
  • Average rainfall in May: 0.43"

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in May
Sunset Cliffs, CA

Average rainfall days in May - Sunset Cliffs, CA
  • Average rainfall days in May: 5.5 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (2.8 days).

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Average daylight in May /
Average sunshine in May
Sunset Cliffs, CA

Average daylight in May / Average sunshine in May - Sunset Cliffs, CA
  • Average daylight in May: 13h and 52min

The month with the longest days is June (Average daylight: 14h and 16min).
The month with the shortest days is December (Average daylight: 10h and 2min).

  • Average sunshine in May: 10h and 48min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in May
Sunset Cliffs, CA

Average sunshine days in May - Sunset Cliffs, CA
  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index in May
Sunset Cliffs, CA

Average UV index in May - Sunset Cliffs, CA
  • Average UV index in May: 5

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in May
Sunset Cliffs, CA

Average cloud cover in May - Sunset Cliffs, CA
  • Average cloud cover in May: 24

The months with the most cloud cover are March, May and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in May
Sunset Cliffs, CA

Average visibility in May - Sunset Cliffs, 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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