Sea Temperature in San Fernando in September

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

19°C

MINIMUN

22°C

AVERAGE

25°C

MAXIMUM

Historical Data of Water Temperature in September in San Fernando

Water Temperature Chart for Atlantic Ocean in San Fernando in September

Sea Temperature Table in San Fernando in September Over the Past Years

Day	2024	2023	2022	Average
Sep 1	23°C	23°C	24°C	23.3°C
Sep 2	23°C	22°C	24°C	23.0°C
Sep 3	23°C	22°C	24°C	23.0°C
Sep 4	24°C	22°C	24°C	23.3°C
Sep 5	23°C	22°C	24°C	23.3°C
Sep 6	23°C	22°C	24°C	23.0°C
Sep 7	22°C	22°C	24°C	22.8°C
Sep 8	23°C	22°C	24°C	23.3°C
Sep 9	23°C	22°C	24°C	23.0°C
Sep 10	23°C	22°C	24°C	23.0°C
Sep 11	23°C	22°C	23°C	22.5°C
Sep 12	23°C	22°C	23°C	22.3°C
Sep 13	23°C	23°C	23°C	22.5°C
Sep 14	23°C	22°C	23°C	22.5°C
Sep 15	23°C	22°C	23°C	22.3°C
Sep 16	23°C	22°C	23°C	22.0°C
Sep 17	22°C	22°C	23°C	21.8°C
Sep 18	23°C	22°C	22°C	21.8°C
Sep 19	23°C	23°C	22°C	22.0°C
Sep 20	24°C	23°C	22°C	22.3°C
Sep 21	23°C	22°C	22°C	21.8°C
Sep 22	22°C	22°C	22°C	21.5°C
Sep 23	22°C	22°C	22°C	21.8°C
Sep 24	22°C	22°C	22°C	21.8°C
Sep 25	23°C	22°C	22°C	21.8°C
Sep 26	23°C	22°C	22°C	22.0°C
Sep 27	22°C	22°C	22°C	21.8°C
Sep 28	22°C	22°C	22°C	21.5°C
Sep 29	22°C	21°C	22°C	21.3°C

San Fernando Climate and Swimming Opportunities in September

27°C

Average Day Air Temperature

20°C

Average Night Air Temperature

19 mm

Precipitation Amount per Month

3 days

Number of Rainy Days

12 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

12 km/h

Average Wind Speed

68%

Average
humidity

San Fernando lies within the Andalusia in Spain. The average daytime temperature in San Fernando in September is 27°C (81°F), while the nighttime average is 20°C (67°F). There are typically three rainy days during the month, with a total precipitation of 19 mm (0.7 inches). The daylight duration in September in San Fernando is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in September is 12 km/h (7 mph), and the humidity level is around 68%.

The water temperature in San Fernando in September ranges from 21°C to 23°C (70°F to 73°F). At the beginning of the month, the average temperature is around 23°C (73°F), shifting to 22°C (72°F) by mid-September and reaching 22°C (72°F) in the last ten days. Overall, the average sea temperature in San Fernando for September is 22°C (72°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Sea Temperature in September in Nearby Cities

Frequently Asked Questions About Water Temperatures in September in San Fernando

What is the sea temperature in San Fernando in September?

The water temperature in the Atlantic Ocean in San Fernando in September ranges from 21°C to 23°C (70°F to 73°F).

Is it possible to swim in the Atlantic Ocean in San Fernando in September?

The average sea temperature in San Fernando in September is 22°C (72°F), and the air temperature is 27°C (81°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.