Sea Temperature in Sezimbra in September

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

16°C

MINIMUN

19°C

AVERAGE

22°C

MAXIMUM

Historical Data of Water Temperature in September in Sezimbra

Water Temperature Chart for Atlantic Ocean in Sezimbra in September

Sea Temperature Table in Sezimbra in September Over the Past Years

Day	2024	2023	2022	Average
Sep 1	20°C	19°C	18°C	18.8°C
Sep 2	19°C	18°C	21°C	18.8°C
Sep 3	20°C	20°C	19°C	19.3°C
Sep 4	20°C	21°C	21°C	20.0°C
Sep 5	20°C	21°C	22°C	20.3°C
Sep 6	20°C	22°C	18°C	19.3°C
Sep 7	20°C	22°C	22°C	20.5°C
Sep 8	20°C	18°C	18°C	18.5°C
Sep 9	21°C	18°C	19°C	18.8°C
Sep 10	20°C	20°C	19°C	19.3°C
Sep 11	21°C	18°C	21°C	19.3°C
Sep 12	21°C	19°C	22°C	19.8°C
Sep 13	21°C	21°C	19°C	19.5°C
Sep 14	21°C	19°C	22°C	20.0°C
Sep 15	20°C	21°C	21°C	19.8°C
Sep 16	21°C	20°C	20°C	19.8°C
Sep 17	21°C	20°C	19°C	19.5°C
Sep 18	21°C	22°C	19°C	20.0°C
Sep 19	19°C	18°C	20°C	18.8°C
Sep 20	20°C	18°C	22°C	19.8°C
Sep 21	20°C	20°C	18°C	19.3°C
Sep 22	20°C	18°C	19°C	18.8°C
Sep 23	20°C	20°C	18°C	19.0°C
Sep 24	19°C	22°C	19°C	19.5°C
Sep 25	19°C	19°C	18°C	18.5°C
Sep 26	20°C	19°C	20°C	19.3°C
Sep 27	19°C	20°C	18°C	19.0°C
Sep 28	19°C	21°C	22°C	20.3°C
Sep 29	19°C	22°C	18°C	19.3°C

Sezimbra Climate and Swimming Opportunities in September

23°C

Average Day Air Temperature

17°C

Average Night Air Temperature

31 mm

Precipitation Amount per Month

5 days

Number of Rainy Days

12 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

13 km/h

Average Wind Speed

67%

Average
humidity

Sezimbra lies within the Setúbal District in Portugal. The average daytime temperature in Sezimbra in September is 23°C (73°F), while the nighttime average is 17°C (62°F). There are typically five rainy days during the month, with a total precipitation of 31 mm (1.2 inches). The daylight duration in September in Sezimbra is 12 hours, with an average of 9 hours of sunshine per day. The average wind speed in September is 13 km/h (8 mph), and the humidity level is around 67%.

The water temperature in Sezimbra in September ranges from 18°C to 20°C (64°F to 68°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 20°C (68°F) by mid-September and reaching 19°C (66°F) in the last ten days. Overall, the average sea temperature in Sezimbra for September is 19°C (66°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in September in Nearby Cities

Frequently Asked Questions About Water Temperatures in September in Sezimbra

What is the sea temperature in Sezimbra in September?

The water temperature in the Atlantic Ocean in Sezimbra in September ranges from 18°C to 20°C (64°F to 68°F).

Is it possible to swim in the Atlantic Ocean in Sezimbra in September?

The average sea temperature in Sezimbra in September is 19°C (66°F), and the air temperature is 23°C (73°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.