May weather forecast
Oceano Beach, CA

Share

Weather in May

The last month of the spring, May, is a pleasant month in Oceano Beach, California, with an average temperature fluctuating between 51.4°F (10.8°C) and 70.5°F (21.4°C).

Temperature

Oceano Beach's entry into May measures an average high-temperature of an agreeable 70.5°F (21.4°C), closely parallel to the preceding month. During May, Oceano Beach records an average temperature of 51.4°F (10.8°C) at night.

Humidity

In Oceano Beach, the average relative humidity in May is 65%.

Rainfall

In Oceano Beach, during May, the rain falls for 3 days and regularly aggregates up to 0.16" (4mm) of precipitation. In Oceano Beach, during the entire year, the rain falls for 47.6 days and collects up to 6.93" (176mm) of precipitation.

Daylight

The average length of the day in May is 14h and 1min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:48 pm. On the last day of May, sunrise is at 5:49 am and sunset at 8:11 pm PDT.

Sunshine

In Oceano Beach, California, the average sunshine in May is 11.4h.

UV index

The average daily maximum UV index in May in Oceano Beach is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
[Resources]

Frequently asked questions

What is the temperature in May in Oceano Beach?

In Oceano Beach, 70.5°F (21.4°C) is the average high-temperature and 51.4°F (10.8°C) is the average low-temperature during May.

What is the average humidity in May in Oceano Beach?

The average relative humidity in May in Oceano Beach, California, is 65%.

How much does it rain in Oceano Beach in May?

In Oceano Beach, California, during May, the rain falls for 3 days and regularly aggregates up to 0.16" (4mm) of precipitation.

What is the average length of the day in May in Oceano Beach?

The average day length in May in Oceano Beach, California, is 14h and 1min.

What time are sunrise and sunset in May in Oceano Beach?

In May, on the first day of the month, sunrise is at 6:10 am and sunset at 7:48 pm. On the last day of the month, in Oceano Beach, sunrise is at 5:49 am and sunset at 8:11 pm PDT.

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

The average sunshine duration in May is 11.4h.

What is the UV index reading in May in Oceano Beach?

The average daily maximum UV index in May in Oceano Beach is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Oceano Beach, CA

Average temperature in May - Oceano Beach, CA
  • Average high temperature in May: 70.5°F

The warmest month (with the highest average high temperature) is September (79.5°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (46°F).

[Resources]

Average pressure in May
Oceano Beach, CA

Average pressure in May - Oceano Beach, CA
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

[Resources]

Average wind speed in May
Oceano Beach, CA

Average wind speed in May - Oceano Beach, CA
  • Average wind speed in May: 7.3mph

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

[Resources]

Average humidity in May
Oceano Beach, CA

Average humidity in May - Oceano Beach, CA
  • Average humidity in May: 65%

The month with the highest relative humidity is March (68%).
The month with the lowest relative humidity is October (58%).

[Resources]

Average rainfall in May
Oceano Beach, CA

Average rainfall in May - Oceano Beach, CA
  • Average rainfall in May: 0.16"

The wettest month (with the highest rainfall) is March (1.61").
The driest months (with the least rainfall) are June and August (0.04").

[Resources]

Average rainfall days in May
Oceano Beach, CA

Average rainfall days in May - Oceano Beach, CA
  • Average rainfall days in May: 3 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is August (0.8 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Oceano Beach, CA
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 11h and 2min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).

[Resources]

Average sunshine days in May
Oceano Beach, CA

Average sunshine days in May - Oceano Beach, CA
  • Average sunshine days in May: 27.2 days

The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is February (21 days).

[Resources]

Average UV index in May
Oceano Beach, CA

Average UV index in May - Oceano Beach, CA
  • Average UV index in May: 5

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

[Resources]

Average cloud cover in May
Oceano Beach, CA

Average cloud cover in May - Oceano Beach, CA
  • Average cloud cover in May: 16

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 6).

[Resources]

Average visibility in May
Oceano Beach, CA

Average visibility in May - Oceano 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).

[Resources]

Oceano Beach, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location