May weather forecast and climate
Solana Beach, CA

Weather in May

The last month of the spring, May, is also an enjoyable month in Solana Beach, California, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 55.8°F (13.2°C).

Temperature

In May, the average high-temperature is practically the same as in April - a still comfortable 66.7°F (19.3°C). In Solana Beach, the average low-temperature is 55.8°F (13.2°C).

Humidity

In May, the average relative humidity is 73%.

Rainfall

In May, in Solana Beach, the rain falls for 4.8 days. Throughout May, 0.31" (8mm) of precipitation is accumulated. Throughout the year, in Solana Beach, there are 55.7 rainfall days, and 5.75" (146mm) of precipitation is accumulated.

Ocean temperature

In May, the average ocean temperature in Solana Beach, California, is 62.6°F (17°C).
Note: Swimming in 62.6°F (17°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

In May, the average length of the day is 13.9h.

Sunshine

The average sunshine in May is 10.9h.

UV index

In Solana Beach, California, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in May in Solana Beach?

The average relative humidity in May is 73%.

How many days does it rain in May in Solana Beach?

In Solana Beach, California, in May, it is raining for 4.8 days, with typically 0.31" (8mm) of accumulated precipitation.

How cold is the water in May in Solana Beach?

In Solana Beach, in May, the average water temperature is 62.6°F (17°C). Swimming in 62.6°F (17°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

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

In Solana Beach, California, the average length of the day in May is 13.9h.

How many hours of sunshine does Solana Beach have in May?

The average sunshine in May in Solana Beach, California, is 10.9h.

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

In Solana Beach, California, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in May
Solana Beach, CA

Average temperature in May - Solana Beach, CA
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is September (76.6°F).
Months with the lowest average high temperature are February and December (63°F).

  • Average low temperature in May: 55.8°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (51.8°F).

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Average pressure in May
Solana Beach, CA

Average pressure in May - Solana Beach, CA
  • Average pressure in May: 29.92"

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

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Average wind speed in May
Solana Beach, CA

Average wind speed in May - Solana Beach, CA
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is October (5.2mph).

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Average humidity in May
Solana Beach, CA

Average humidity in May - Solana Beach, CA
  • Average humidity in May: 73%

The month with the highest relative humidity is June (75%).
The month with the lowest relative humidity is November (60%).

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Average rainfall in May
Solana Beach, CA

Average rainfall in May - Solana Beach, CA
  • Average rainfall in May: 0.31"

The wettest month (with the highest rainfall) is December (1.06").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in May
Solana Beach, CA

Average rainfall days in May - Solana Beach, CA
  • Average rainfall days in May: 4.8 days

The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is August (2.8 days).

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Average sea temperature in May
Solana Beach, CA

Average sea temperature in May - Solana Beach, CA
  • Average sea temperature in May: 62.7°F

The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (58.7°F).

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

Average daylight in May / Average sunshine in May - Solana Beach, CA
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 10.9h

Months with the most sunshine are July and August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days in May
Solana Beach, CA

Average sunshine days in May - Solana Beach, CA
  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is October (25.9 days).
The month with the least sunshine days is February (21 days).

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Average UV index in May
Solana Beach, CA

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

Months with the highest UV index are July and August (UV index 6).
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
Solana Beach, CA

Average cloud cover in May - Solana Beach, CA
  • Average cloud cover in May: 22

Months with the most cloud cover are March 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
Solana Beach, CA

Average visibility in May - Solana Beach, CA
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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