Sea Temperature in Catalina in October

Complete information on the sea temperature range in the Atlantic Ocean in Catalina in October. Historical daily data. Climate details for October. 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 October

39°F

MINIMUN

48°F

AVERAGE

57°F

MAXIMUM

Historical Data of Water Temperature in October in Catalina

Water Temperature Chart for Atlantic Ocean in Catalina in October

Sea Temperature Table in Catalina in October Over the Past Years

Day	2024	2023	2022	Average
Oct 1	55°C	54°C	52°C	54°C
Oct 2	55°C	54°C	52°C	54°C
Oct 3	55°C	54°C	52°C	54°C
Oct 4	55°C	54°C	50°C	53°C
Oct 5	55°C	54°C	50°C	53°C
Oct 6	52°C	54°C	48°C	52°C
Oct 7	52°C	54°C	50°C	52°C
Oct 8	52°C	54°C	50°C	52°C
Oct 9	52°C	54°C	48°C	51°C
Oct 10	52°C	54°C	48°C	51°C
Oct 11	50°C	52°C	48°C	51°C
Oct 12	50°C	50°C	48°C	51°C
Oct 13	50°C	50°C	46°C	50°C
Oct 14	50°C	50°C	46°C	50°C
Oct 15	48°C	50°C	46°C	49°C
Oct 16	48°C	50°C	48°C	50°C
Oct 17	50°C	50°C	48°C	50°C
Oct 18	48°C	50°C	46°C	49°C
Oct 19	50°C	52°C	46°C	50°C
Oct 20	48°C	50°C	46°C	49°C
Oct 21	50°C	50°C	46°C	49°C
Oct 22	50°C	50°C	46°C	49°C
Oct 23	48°C	50°C	45°C	48°C
Oct 24	48°C	50°C	45°C	48°C
Oct 25	48°C	50°C	45°C	48°C
Oct 26	48°C	50°C	45°C	48°C
Oct 27	48°C	48°C	45°C	48°C
Oct 28	46°C	48°C	45°C	47°C
Oct 29	48°C	48°C	45°C	48°C
Oct 30	46°C	48°C	45°C	47°C

Catalina Climate and Swimming Opportunities in October

55°F

Average Day Air Temperature

45°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

18 days

Number of Rainy Days

10 hrs

Daylight
per Day

3 hrs

Sunshine
per Day

13 mph

Average Wind Speed

90%

Average
humidity

Catalina lies within the Newfoundland And Labrador in Canada. The average daytime temperature in Catalina in October is 13°C (56°F), while the nighttime average is 7°C (45°F). There are typically 18 rainy days during the month, with a total precipitation of 99 mm (3.9 inches). The daylight duration in October in Catalina is 10 hours, with an average of 3 hours of sunshine per day. The average wind speed in October is 21 km/h (13 mph), and the humidity level is around 90%.

The water temperature in Catalina in October ranges from 8°C to 12°C (46°F to 54°F). At the beginning of the month, the average temperature is around 12°C (54°F), shifting to 10°C (50°F) by mid-October and reaching 9°C (48°F) in the last ten days. Overall, the average sea temperature in Catalina for October is 10°C (50°F). The water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.

Sea Temperature in October in Nearby Cities

Frequently Asked Questions About Water Temperatures in October in Catalina

What is the sea temperature in Catalina in October?

The water temperature in the Atlantic Ocean in Catalina in October ranges from 8°C to 12°C (46°F to 54°F).

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

The average sea temperature in Catalina in October is 10°C (50°F), and the air temperature is 13°C (56°F), so the water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.