May weather forecast
Ocean Beach, CA

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Weather in May

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

Temperature

In May, Ocean Beach experiences a minor shift in meteorological conditions with average high-temperatures marked at a still comfortable 65.8°F (18.8°C), closely mirroring the climate in April. A mean low-temperature of 57°F (13.9°C) is a distinguishing feature of May, indicating a slight dip from daytime highs.

Humidity

The average relative humidity in May is 74%.

Rainfall

In Ocean Beach, in May, it is raining for 5.5 days, with typically 0.43" (11mm) of accumulated precipitation. In Ocean Beach, 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 is 13h and 52min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:31 pm. On the last day of May, sunrise is at 5:41 am and sunset at 7:51 pm PDT.

Sunshine

In May, the average sunshine in Ocean Beach is 10.8h.

UV index

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

An average high-temperature, in May, in Ocean Beach, is 65.8°F (18.8°C) and the average low-temperature is 57°F (13.9°C).

What is the average humidity in May?

In May, the average relative humidity is 74%.

How much does it rain in May?

In Ocean Beach, 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 Ocean Beach have in May?

In Ocean Beach, the average day length in May is 13h and 52min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:00 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:51 pm PDT.

How long on average sun shines in May in Ocean Beach?

The average sunshine duration in May in Ocean Beach is 10.8h.

What is the UV index intensity in May?

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

Average temperature in May
Ocean Beach, CA

Average temperature in May - Ocean Beach, 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).

Average pressure in May
Ocean Beach, CA

Average pressure in May - Ocean Beach, 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).

Average wind speed in May
Ocean Beach, CA

Average wind speed in May - Ocean Beach, 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).

Average humidity in May
Ocean Beach, CA

Average humidity in May - Ocean Beach, 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%).

Average rainfall in May
Ocean Beach, CA

Average rainfall in May - Ocean Beach, 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").

Average rainfall days in May
Ocean Beach, CA

Average rainfall days in May - Ocean Beach, 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).

Average daylight in May /
Average sunshine in May
Ocean Beach, CA

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 10h and 5min

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).

Average sunshine days in May
Ocean Beach, CA

Average sunshine days in May - Ocean Beach, 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).

Average UV index in May
Ocean Beach, CA

Average UV index in May - Ocean Beach, 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).

Average cloud cover in May
Ocean Beach, CA

Average cloud cover in May - Ocean Beach, 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).

Average visibility in May
Ocean Beach, CA

Average visibility in May - Ocean Beach, 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).

Ocean Beach, California, USA

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