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Sea Temperature in Mornington in September
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Complete information on the sea temperature range in the Tasman Sea in Mornington in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Mornington. 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 Mornington in September
11°C
MINIMUN
13°C
AVERAGE
15°C
MAXIMUM
Historical Data of Water Temperature in September in Mornington
Water Temperature Chart for Tasman Sea in Mornington in September
Sea Temperature Table in Mornington in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 12°C | 12°C | 13°C | 12.3°C |
| Sep 2 | 13°C | 12°C | 13°C | 12.3°C |
| Sep 3 | 13°C | 12°C | 13°C | 12.5°C |
| Sep 4 | 12°C | 12°C | 13°C | 12.3°C |
| Sep 5 | 12°C | 12°C | 13°C | 12.3°C |
| Sep 6 | 12°C | 12°C | 13°C | 12.3°C |
| Sep 7 | 12°C | 12°C | 13°C | 12.3°C |
| Sep 8 | 13°C | 11°C | 13°C | 12.3°C |
| Sep 9 | 12°C | 13°C | 13°C | 12.5°C |
| Sep 10 | 13°C | 13°C | 13°C | 12.8°C |
| Sep 11 | 13°C | 13°C | 14°C | 12.8°C |
| Sep 12 | 12°C | 13°C | 14°C | 12.8°C |
| Sep 13 | 12°C | 13°C | 14°C | 12.8°C |
| Sep 14 | 13°C | 12°C | 14°C | 13.0°C |
| Sep 15 | 12°C | 12°C | 13°C | 12.5°C |
| Sep 16 | 13°C | 12°C | 13°C | 12.5°C |
| Sep 17 | 12°C | 13°C | 13°C | 12.5°C |
| Sep 18 | 12°C | 12°C | 13°C | 12.3°C |
| Sep 19 | 13°C | 12°C | 13°C | 12.8°C |
| Sep 20 | 13°C | 14°C | 13°C | 13.0°C |
| Sep 21 | 13°C | 14°C | 13°C | 13.0°C |
| Sep 22 | 13°C | 13°C | 14°C | 13.0°C |
| Sep 23 | 12°C | 13°C | 14°C | 12.8°C |
| Sep 24 | 12°C | 13°C | 14°C | 13.0°C |
| Sep 25 | 13°C | 13°C | 14°C | 13.3°C |
| Sep 26 | 13°C | 13°C | 14°C | 13.3°C |
| Sep 27 | 13°C | 12°C | 14°C | 12.8°C |
| Sep 28 | 13°C | 12°C | 14°C | 12.8°C |
| Sep 29 | 13°C | 14°C | 14°C | 13.3°C |
Mornington Climate and Swimming Opportunities in September
17°C
Average Day Air Temperature
8°C
Average Night Air Temperature
74 mm
Precipitation Amount per Month
13 days
Number of Rainy Days
12 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
22 km/h
Average Wind Speed
64%
Average
humidity
Mornington lies within the Victoria in Australia. The average daytime temperature in Mornington in September is 17°C (62°F), while the nighttime average is 8°C (46°F). There are typically 13 rainy days during the month, with a total precipitation of 74 mm (2.9 inches). The daylight duration in September in Mornington is 12 hours, with an average of 6 hours of sunshine per day. The average wind speed in September is 22 km/h (14 mph), and the humidity level is around 64%.
The water temperature in Mornington in September ranges from 12°C to 13°C (54°F to 55°F). At the beginning of the month, the average temperature is around 12°C (54°F), shifting to 13°C (55°F) by mid-September and reaching 13°C (55°F) in the last ten days. Overall, the average sea temperature in Mornington for September is 13°C (55°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Mornington
What is the sea temperature in Mornington in September?
The water temperature in the Tasman Sea in Mornington in September ranges from 12°C to 13°C (54°F to 55°F).
Is it possible to swim in the Tasman Sea in Mornington in September?
The average sea temperature in Mornington in September is 13°C (55°F), and the air temperature is 17°C (62°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.