Sea Temperature in San Gregorio in May

Complete information on the sea temperature range in the Pacific Ocean in San Gregorio in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in San Gregorio. 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 Gregorio in May

10°C

MINIMUN

13°C

AVERAGE

16°C

MAXIMUM

Historical Data of Water Temperature in May in San Gregorio

Water Temperature Chart for Pacific Ocean in San Gregorio in May

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

Day	2024	2023	2022	Average
May 1	12°C	10°C	10°C	11.0°C
May 2	12°C	10°C	10°C	11.3°C
May 3	12°C	10°C	10°C	11.0°C
May 4	13°C	11°C	11°C	11.8°C
May 5	12°C	11°C	11°C	11.8°C
May 6	12°C	11°C	11°C	11.5°C
May 7	12°C	11°C	11°C	11.5°C
May 8	12°C	11°C	11°C	11.5°C
May 9	14°C	11°C	11°C	12.0°C
May 10	14°C	12°C	12°C	12.8°C
May 11	14°C	12°C	12°C	12.5°C
May 12	15°C	12°C	12°C	12.8°C
May 13	15°C	12°C	12°C	12.8°C
May 14	14°C	12°C	12°C	12.3°C
May 15	15°C	12°C	12°C	12.8°C
May 16	14°C	13°C	13°C	13.0°C
May 17	15°C	13°C	13°C	13.3°C
May 18	14°C	13°C	13°C	13.0°C
May 19	14°C	13°C	13°C	13.0°C
May 20	14°C	13°C	13°C	13.0°C
May 21	14°C	13°C	13°C	13.0°C
May 22	14°C	14°C	14°C	13.5°C
May 23	14°C	14°C	14°C	13.8°C
May 24	15°C	14°C	14°C	14.0°C
May 25	14°C	14°C	14°C	13.5°C
May 26	15°C	14°C	14°C	13.8°C
May 27	14°C	14°C	14°C	13.5°C
May 28	13°C	15°C	15°C	13.8°C
May 29	12°C	15°C	15°C	13.5°C
May 30	12°C	15°C	15°C	13.5°C

San Gregorio Climate and Swimming Opportunities in May

19°C

Average Day Air Temperature

11°C

Average Night Air Temperature

8 mm

Precipitation Amount per Month

3 days

Number of Rainy Days

14 hrs

Daylight
per Day

11 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

66%

Average
humidity

San Gregorio lies within the California in United States. The average daytime temperature in San Gregorio in May is 67°F (19°C), while the nighttime average is 52°F (11°C). There are typically three rainy days during the month, with a total precipitation of 0.3 inches (8 mm). The daylight duration in May in San Gregorio is 14 hours, with an average of 11 hours of sunshine per day. The average wind speed in May is 9 mph (14 km/h), and the humidity level is around 66%.

The water temperature in San Gregorio in May ranges from 50°F to 57°F (10°C to 14°C). At the beginning of the month, the average temperature is around 52°F (11°C), shifting to 55°F (13°C) by mid-May and reaching 55°F (13°C) in the last ten days. Overall, the average sea temperature in San Gregorio for May is 55°F (13°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 Gregorio

What is the sea temperature in San Gregorio in May?

The water temperature in the Pacific Ocean in San Gregorio in May ranges from 50°F to 57°F (10°C to 14°C).

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

The average sea temperature in San Gregorio in May is 55°F (13°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.