Sea Temperature in Hercules in May

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

48°F

MINIMUN

55°F

AVERAGE

61°F

MAXIMUM

Historical Data of Water Temperature in May in Hercules

Water Temperature Chart for Pacific Ocean in Hercules in May

Sea Temperature Table in Hercules in May Over the Past Years

Day	2024	2023	2022	Average
May 1	59°C	57°C	54°C	56°C
May 2	59°C	57°C	54°C	56°C
May 3	57°C	57°C	48°C	54°C
May 4	59°C	57°C	59°C	57°C
May 5	61°C	57°C	52°C	55°C
May 6	59°C	57°C	48°C	55°C
May 7	59°C	57°C	59°C	57°C
May 8	59°C	57°C	55°C	56°C
May 9	61°C	57°C	48°C	55°C
May 10	61°C	59°C	57°C	58°C
May 11	59°C	59°C	57°C	57°C
May 12	59°C	59°C	55°C	57°C
May 13	59°C	59°C	57°C	58°C
May 14	59°C	61°C	57°C	58°C
May 15	59°C	59°C	57°C	57°C
May 16	57°C	59°C	52°C	56°C
May 17	59°C	61°C	55°C	58°C
May 18	59°C	61°C	52°C	57°C
May 19	57°C	61°C	50°C	56°C
May 20	57°C	61°C	52°C	57°C
May 21	57°C	59°C	52°C	56°C
May 22	59°C	57°C	52°C	56°C
May 23	57°C	57°C	54°C	56°C
May 24	59°C	57°C	54°C	56°C
May 25	57°C	59°C	54°C	56°C
May 26	59°C	57°C	54°C	56°C
May 27	59°C	59°C	54°C	57°C
May 28	59°C	59°C	54°C	57°C
May 29	59°C	61°C	54°C	57°C
May 30	59°C	59°C	54°C	57°C

Hercules Climate and Swimming Opportunities in May

88°F

Average Day Air Temperature

68°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

8 days

Number of Rainy Days

13 hrs

Daylight
per Day

10 hrs

Sunshine
per Day

8 mph

Average Wind Speed

71%

Average
humidity

Hercules lies within the California in United States. The average daytime temperature in Hercules in May is 87°F (31°C), while the nighttime average is 68°F (20°C). There are typically eight rainy days during the month, with a total precipitation of 2.4 inches (62 mm). The daylight duration in May in Hercules is 13 hours, with an average of 10 hours of sunshine per day. The average wind speed in May is 8 mph (13 km/h), and the humidity level is around 71%.

The water temperature in Hercules in May ranges from 54°F to 57°F (12°C to 14°C). At the beginning of the month, the average temperature is around 55°F (13°C), shifting to 57°F (14°C) by mid-May and reaching 57°F (14°C) in the last ten days. Overall, the average sea temperature in Hercules for May is 57°F (14°C). The water feels chilly at first, but the warm air makes getting out comfortable. Ideal for hot weather refreshment.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Hercules

What is the sea temperature in Hercules in May?

The water temperature in the Pacific Ocean in Hercules in May ranges from 54°F to 57°F (12°C to 14°C).

Is it possible to swim in the Pacific Ocean in Hercules in May?

The average sea temperature in Hercules in May is 57°F (14°C), and the air temperature is 87°F (31°C), so the water feels chilly at first, but the warm air makes getting out comfortable. Ideal for hot weather refreshment.