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Rab in September

Find out everything about the water temperature in Rab in September. Average, minimum and maximum recorded temperatures as well as daily temperature in September for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in September
Minimum:

67.1 °F

Average:

71.4 °F

Maximum:

77.9 °F

Sea water temperature in Rab in September

In the city of Rab, the month of September is somewhat comfortable for swimming. The minimum recorded temperature during this month was 67.1°F on September 30, 2022, with an average temperature being 71.4°F and a maximum temperature reaching 77.9°F on September 2, 2019.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. In September, the sea temperature remains relatively stable. The average temperature stays close to 71.4°F throughout the month, with minimal changes.
Date 10 years average 2023 2022
Sep 1 74.4°F 76.1°F 75.5°F
Sep 2 73.9°F 75.9°F 74.4°F
Sep 3 73.4°F 76.3°F 72.1°F
Sep 4 72.8°F 75.7°F 72.9°F
Sep 5 72.7°F 74.0°F 73.1°F
Sep 6 72.5°F 74.0°F 73.5°F
Sep 7 72.5°F 74.2°F 73.9°F
Sep 8 72.0°F 73.6°F 73.9°F
Sep 9 71.9°F 73.8°F 73.8°F
Sep 10 71.7°F 72.8°F 73.4°F
Sep 11 71.8°F 73.5°F 73.2°F
Sep 12 71.8°F 74.4°F 72.1°F
Sep 13 71.9°F 74.4°F 71.3°F
Sep 14 71.9°F 74.0°F 71.9°F
Sep 15 71.9°F 74.1°F 72.2°F
Sep 16 72.0°F 74.3°F 71.8°F
Sep 17 72.0°F 73.9°F 72.7°F
Sep 18 71.9°F 74.0°F 71.0°F
Sep 19 71.7°F 74.2°F 70.9°F
Sep 20 71.2°F 74.1°F 70.0°F
Sep 21 71.0°F 73.4°F 70.2°F
Sep 22 70.8°F 73.8°F 68.7°F
Sep 23 70.3°F 73.3°F 68.7°F
Sep 24 70.0°F 73.0°F 67.8°F
Sep 25 69.8°F 72.5°F 68.5°F
Sep 26 69.3°F 71.1°F 68.2°F
Sep 27 69.0°F 71.7°F 68.0°F
Sep 28 68.6°F 71.1°F 67.6°F
Sep 29 68.5°F 69.7°F 67.6°F
Sep 30 68.3°F 70.3°F 67.1°F

Sea water temperature in Rab by month

In Rab, the months July through August offer comfortable swimming conditions, which amounts to 68 swimming days. The warmest water in Rab was recorded on July 23, 2015, reaching a 82.6°F. While the coldest temperature occurred on March 14, 2019, dipping to 50.5°F. The average readings by season are 54.9°F in Winter, 57.2°F in Spring, 74.2°F in Summer, and 66.5°F in Autumn. September's average temperature is a slight drop from August's average of 76.1°F. In October, the temperature is expected to decrease further, potentially averaging around 66.3°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Senj 62.2°F 18mi
Mali Lošinj 65.2°F 21mi
Cres 63.5°F 22mi
Rabac 63.1°F 37mi
Medulin 63.9°F 41mi
Rijeka 63.0°F 42mi
Lovran 63.1°F 44mi
Kali 65.0°F 53mi
Trieste 64.0°F 78mi

* current water temperature in this city

** straight line distance from Rab