Sea Temperature in St. Julian's in September

Complete information on the sea temperature range in the Mediterranean Sea in St. Julian's in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in St. Julian's. 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 St. Julian's in September

24°C

MINIMUN

26.5°C

AVERAGE

29°C

MAXIMUM

Historical Data of Water Temperature in September in St. Julian's

Water Temperature Chart for Mediterranean Sea in St. Julian's in September

Sea Temperature Table in St. Julian's in September Over the Past Years

Day	2024	2023	2022	Average
Sep 1	28°C	28°C	27°C	27.8°C
Sep 2	27°C	27°C	27°C	27.5°C
Sep 3	28°C	28°C	24°C	27.0°C
Sep 4	28°C	27°C	25°C	27.0°C
Sep 5	28°C	27°C	24°C	26.8°C
Sep 6	28°C	27°C	27°C	27.3°C
Sep 7	28°C	27°C	27°C	27.5°C
Sep 8	28°C	27°C	26°C	27.3°C
Sep 9	28°C	27°C	27°C	27.8°C
Sep 10	28°C	27°C	25°C	27.0°C
Sep 11	28°C	27°C	27°C	27.5°C
Sep 12	28°C	27°C	25°C	27.0°C
Sep 13	28°C	27°C	25°C	26.8°C
Sep 14	28°C	27°C	27°C	27.3°C
Sep 15	27°C	28°C	24°C	26.3°C
Sep 16	27°C	27°C	24°C	26.0°C
Sep 17	28°C	26°C	27°C	26.8°C
Sep 18	27°C	27°C	27°C	26.5°C
Sep 19	26°C	27°C	26°C	26.0°C
Sep 20	27°C	26°C	27°C	26.3°C
Sep 21	27°C	27°C	26°C	26.3°C
Sep 22	27°C	26°C	24°C	25.5°C
Sep 23	27°C	27°C	26°C	26.3°C
Sep 24	28°C	26°C	27°C	26.5°C
Sep 25	26°C	26°C	26°C	25.8°C
Sep 26	27°C	27°C	24°C	25.8°C
Sep 27	27°C	25°C	26°C	25.8°C
Sep 28	26°C	26°C	24°C	25.5°C
Sep 29	26°C	25°C	26°C	25.5°C

St. Julian's Climate and Swimming Opportunities in September

28°C

Average Day Air Temperature

21°C

Average Night Air Temperature

47 mm

Precipitation Amount per Month

4 days

Number of Rainy Days

12 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

12 km/h

Average Wind Speed

76%

Average
humidity

St. Julian's lies within in Malta. The average daytime temperature in St. Julian's in September is 28°C (83°F), while the nighttime average is 21°C (70°F). There are typically four rainy days during the month, with a total precipitation of 47 mm (1.9 inches). The daylight duration in September in St. Julian's 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 76%.

The water temperature in St. Julian's in September ranges from 25°C to 27°C (77°F to 81°F). At the beginning of the month, the average temperature is around 27°C (81°F), shifting to 27°C (81°F) by mid-September and reaching 26°C (79°F) in the last ten days. Overall, the average sea temperature in St. Julian's for September is 27°C (81°F). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.

Sea Temperature in September in Nearby Cities

Frequently Asked Questions About Water Temperatures in September in St. Julian's

What is the sea temperature in St. Julian's in September?

The water temperature in the Mediterranean Sea in St. Julian's in September ranges from 25°C to 27°C (77°F to 81°F).

Is it possible to swim in the Mediterranean Sea in St. Julian's in September?

The average sea temperature in St. Julian's in September is 27°C (81°F), and the air temperature is 28°C (83°F), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.