Sea Temperature in San Simeon in May

Complete information on the sea temperature range in the Pacific Ocean in San Simeon in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in San Simeon. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in San Simeon in May

50°F

MINIMUN

55°F

AVERAGE

59°F

MAXIMUM

Historical Data of Water Temperature in May in San Simeon

Water Temperature Chart for Pacific Ocean in San Simeon in May

Sea Temperature Table in San Simeon in May Over the Past Years

Day	2024	2023	2022	Average
May 1	54°C	54°C	50°C	52°C
May 2	54°C	55°C	52°C	53°C
May 3	54°C	55°C	52°C	53°C
May 4	54°C	55°C	52°C	53°C
May 5	54°C	55°C	52°C	53°C
May 6	54°C	55°C	52°C	53°C
May 7	54°C	55°C	52°C	53°C
May 8	54°C	55°C	54°C	53°C
May 9	54°C	55°C	54°C	53°C
May 10	54°C	55°C	54°C	54°C
May 11	55°C	54°C	54°C	54°C
May 12	54°C	54°C	54°C	53°C
May 13	55°C	55°C	54°C	54°C
May 14	54°C	55°C	55°C	54°C
May 15	54°C	55°C	55°C	54°C
May 16	54°C	57°C	55°C	55°C
May 17	54°C	55°C	55°C	55°C
May 18	55°C	55°C	55°C	55°C
May 19	55°C	55°C	54°C	55°C
May 20	54°C	55°C	54°C	54°C
May 21	54°C	54°C	54°C	53°C
May 22	54°C	54°C	54°C	53°C
May 23	55°C	57°C	54°C	55°C
May 24	55°C	55°C	54°C	55°C
May 25	54°C	55°C	54°C	54°C
May 26	54°C	57°C	55°C	55°C
May 27	55°C	55°C	55°C	55°C
May 28	54°C	55°C	55°C	54°C
May 29	55°C	55°C	54°C	54°C
May 30	55°C	55°C	54°C	54°C

San Simeon Climate and Swimming Opportunities in May

66°F

Average Day Air Temperature

50°F

Average Night Air Temperature

0 in

Precipitation Amount per Month

3 days

Number of Rainy Days

14 hrs

Daylight
per Day

11 hrs

Sunshine
per Day

10 mph

Average Wind Speed

73%

Average
humidity

San Simeon lies within the California in United States. The average daytime temperature in San Simeon in May is 67°F (19°C), while the nighttime average is 49°F (10°C). There are typically three rainy days during the month, with a total precipitation of 0.5 inches (12 mm). The daylight duration in May in San Simeon is 14 hours, with an average of 11 hours of sunshine per day. The average wind speed in May is 11 mph (17 km/h), and the humidity level is around 73%.

The water temperature in San Simeon in May ranges from 52°F to 54°F (11°C to 12°C). At the beginning of the month, the average temperature is around 54°F (12°C), shifting to 54°F (12°C) by mid-May and reaching 54°F (12°C) in the last ten days. Overall, the average sea temperature in San Simeon for May is 54°F (12°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in San Simeon

What is the sea temperature in San Simeon in May?

The water temperature in the Pacific Ocean in San Simeon in May ranges from 52°F to 54°F (11°C to 12°C).

Is it possible to swim in the Pacific Ocean in San Simeon in May?

The average sea temperature in San Simeon in May is 54°F (12°C), and the air temperature is 67°F (19°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.