Sea Temperature in Catalina in July

Complete information on the sea temperature range in the Atlantic Ocean in Catalina in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Catalina. 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 Catalina in July

45°F

MINIMUN

54°F

AVERAGE

63°F

MAXIMUM

Historical Data of Water Temperature in July in Catalina

Water Temperature Chart for Atlantic Ocean in Catalina in July

Sea Temperature Table in Catalina in July Over the Past Years

Day	2024	2023	2022	Average
Jul 1	50°C	50°C	46°C	49°C
Jul 2	50°C	50°C	46°C	49°C
Jul 3	48°C	50°C	48°C	49°C
Jul 4	50°C	52°C	48°C	50°C
Jul 5	50°C	50°C	48°C	50°C
Jul 6	50°C	50°C	48°C	50°C
Jul 7	50°C	50°C	50°C	51°C
Jul 8	50°C	52°C	50°C	51°C
Jul 9	50°C	54°C	50°C	52°C
Jul 10	50°C	54°C	50°C	51°C
Jul 11	52°C	54°C	50°C	52°C
Jul 12	52°C	55°C	52°C	54°C
Jul 13	50°C	55°C	52°C	53°C
Jul 14	50°C	54°C	54°C	53°C
Jul 15	50°C	50°C	52°C	52°C
Jul 16	50°C	54°C	52°C	53°C
Jul 17	50°C	55°C	57°C	55°C
Jul 18	52°C	54°C	57°C	55°C
Jul 19	54°C	54°C	57°C	55°C
Jul 20	54°C	54°C	57°C	55°C
Jul 21	54°C	54°C	59°C	55°C
Jul 22	54°C	54°C	59°C	55°C
Jul 23	54°C	55°C	59°C	56°C
Jul 24	54°C	54°C	55°C	55°C
Jul 25	54°C	55°C	55°C	55°C
Jul 26	54°C	55°C	55°C	55°C
Jul 27	55°C	55°C	55°C	55°C
Jul 28	55°C	55°C	57°C	56°C
Jul 29	54°C	55°C	57°C	55°C
Jul 30	55°C	55°C	57°C	56°C

Catalina Climate and Swimming Opportunities in July

64°F

Average Day Air Temperature

52°F

Average Night Air Temperature

3 in

Precipitation Amount per Month

16 days

Number of Rainy Days

16 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

10 mph

Average Wind Speed

85%

Average
humidity

Catalina lies within the Newfoundland And Labrador in Canada. The average daytime temperature in Catalina in July is 18°C (65°F), while the nighttime average is 11°C (53°F). There are typically 16 rainy days during the month, with a total precipitation of 72 mm (2.8 inches). The daylight duration in July in Catalina is 16 hours, with an average of 5 hours of sunshine per day. The average wind speed in July is 16 km/h (10 mph), and the humidity level is around 85%.

The water temperature in Catalina in July ranges from 9°C to 13°C (48°F to 55°F). At the beginning of the month, the average temperature is around 10°C (50°F), shifting to 12°C (54°F) by mid-July and reaching 13°C (55°F) in the last ten days. Overall, the average sea temperature in Catalina for July is 12°C (54°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in July in Nearby Cities

Frequently Asked Questions About Water Temperatures in July in Catalina

What is the sea temperature in Catalina in July?

The water temperature in the Atlantic Ocean in Catalina in July ranges from 9°C to 13°C (48°F to 55°F).

Is it possible to swim in the Atlantic Ocean in Catalina in July?

The average sea temperature in Catalina in July is 12°C (54°F), and the air temperature is 18°C (65°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.