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Sea Temperature in Port William in September
Complete information on the sea temperature range in the North Sea in Port William in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Port William. 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 Port William in September
13°C
MINIMUN
15°C
AVERAGE
17°C
MAXIMUM
Historical Data of Water Temperature in September in Port William
Water Temperature Chart for North Sea in Port William in September
Sea Temperature Table in Port William in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 15°C | 14°C | 14°C | 14.5°C |
| Sep 2 | 15°C | 15°C | 15°C | 15.0°C |
| Sep 3 | 16°C | 15°C | 15°C | 15.3°C |
| Sep 4 | 16°C | 13°C | 15°C | 14.8°C |
| Sep 5 | 15°C | 15°C | 14°C | 14.5°C |
| Sep 6 | 15°C | 15°C | 14°C | 14.8°C |
| Sep 7 | 16°C | 15°C | 14°C | 14.8°C |
| Sep 8 | 16°C | 13°C | 14°C | 14.3°C |
| Sep 9 | 15°C | 14°C | 14°C | 14.5°C |
| Sep 10 | 14°C | 13°C | 15°C | 14.3°C |
| Sep 11 | 15°C | 15°C | 14°C | 15.0°C |
| Sep 12 | 15°C | 15°C | 14°C | 14.8°C |
| Sep 13 | 14°C | 15°C | 14°C | 14.5°C |
| Sep 14 | 14°C | 13°C | 14°C | 14.0°C |
| Sep 15 | 15°C | 13°C | 14°C | 14.0°C |
| Sep 16 | 14°C | 13°C | 14°C | 13.8°C |
| Sep 17 | 14°C | 14°C | 15°C | 14.3°C |
| Sep 18 | 16°C | 13°C | 14°C | 14.3°C |
| Sep 19 | 16°C | 15°C | 14°C | 14.8°C |
| Sep 20 | 16°C | 15°C | 14°C | 14.8°C |
| Sep 21 | 15°C | 15°C | 14°C | 14.5°C |
| Sep 22 | 15°C | 15°C | 14°C | 14.5°C |
| Sep 23 | 15°C | 14°C | 14°C | 14.5°C |
| Sep 24 | 15°C | 14°C | 14°C | 14.5°C |
| Sep 25 | 15°C | 13°C | 14°C | 14.3°C |
| Sep 26 | 15°C | 13°C | 14°C | 14.0°C |
| Sep 27 | 15°C | 15°C | 14°C | 14.5°C |
| Sep 28 | 15°C | 15°C | 14°C | 14.8°C |
| Sep 29 | 15°C | 15°C | 14°C | 14.5°C |
Port William Climate and Swimming Opportunities in September
16°C
Average Day Air Temperature
9°C
Average Night Air Temperature
110 mm
Precipitation Amount per Month
15 days
Number of Rainy Days
13 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
12 km/h
Average Wind Speed
86%
Average
humidity
Port William lies within the Scotland in United Kingdom. The average daytime temperature in Port William in September is 16°C (61°F), while the nighttime average is 9°C (48°F). There are typically 15 rainy days during the month, with a total precipitation of 110 mm (4.3 inches). The daylight duration in September in Port William is 13 hours, with an average of 4 hours of sunshine per day. The average wind speed in September is 12 km/h (7 mph), and the humidity level is around 86%.
The water temperature in Port William in September ranges from 13°C to 15°C (55°F to 59°F). At the beginning of the month, the average temperature is around 15°C (59°F), shifting to 14°C (57°F) by mid-September and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Port William for September is 15°C (59°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 Port William
What is the sea temperature in Port William in September?
The water temperature in the North Sea in Port William in September ranges from 13°C to 15°C (55°F to 59°F).
Is it possible to swim in the North Sea in Port William in September?
The average sea temperature in Port William in September is 15°C (59°F), and the air temperature is 16°C (61°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.