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Sea Temperature in Stornoway in September
Complete information on the sea temperature range in the North Sea in Stornoway in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Stornoway. 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 Stornoway in September
12°C
MINIMUN
13.5°C
AVERAGE
15°C
MAXIMUM
Historical Data of Water Temperature in September in Stornoway
Water Temperature Chart for North Sea in Stornoway in September
Sea Temperature Table in Stornoway in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 14°C | 13°C | 14°C | 13.3°C |
| Sep 2 | 14°C | 14°C | 13°C | 13.3°C |
| Sep 3 | 14°C | 13°C | 14°C | 13.5°C |
| Sep 4 | 14°C | 13°C | 15°C | 13.8°C |
| Sep 5 | 15°C | 13°C | 14°C | 13.5°C |
| Sep 6 | 14°C | 13°C | 12°C | 13.0°C |
| Sep 7 | 15°C | 13°C | 14°C | 13.5°C |
| Sep 8 | 14°C | 13°C | 12°C | 12.8°C |
| Sep 9 | 14°C | 13°C | 14°C | 13.5°C |
| Sep 10 | 14°C | 13°C | 12°C | 12.8°C |
| Sep 11 | 14°C | 13°C | 13°C | 13.3°C |
| Sep 12 | 13°C | 13°C | 12°C | 12.8°C |
| Sep 13 | 14°C | 13°C | 12°C | 13.0°C |
| Sep 14 | 14°C | 13°C | 15°C | 13.5°C |
| Sep 15 | 14°C | 13°C | 12°C | 12.8°C |
| Sep 16 | 13°C | 13°C | 13°C | 13.0°C |
| Sep 17 | 14°C | 13°C | 13°C | 13.0°C |
| Sep 18 | 14°C | 13°C | 12°C | 13.0°C |
| Sep 19 | 14°C | 13°C | 14°C | 13.3°C |
| Sep 20 | 14°C | 13°C | 15°C | 13.8°C |
| Sep 21 | 14°C | 13°C | 15°C | 13.5°C |
| Sep 22 | 14°C | 13°C | 14°C | 13.5°C |
| Sep 23 | 13°C | 13°C | 15°C | 13.5°C |
| Sep 24 | 13°C | 13°C | 12°C | 12.8°C |
| Sep 25 | 13°C | 13°C | 15°C | 13.5°C |
| Sep 26 | 14°C | 13°C | 13°C | 13.3°C |
| Sep 27 | 13°C | 12°C | 12°C | 12.3°C |
| Sep 28 | 14°C | 13°C | 12°C | 13.0°C |
| Sep 29 | 13°C | 13°C | 15°C | 13.3°C |
Stornoway Climate and Swimming Opportunities in September
16°C
Average Day Air Temperature
9°C
Average Night Air Temperature
87 mm
Precipitation Amount per Month
15 days
Number of Rainy Days
13 hrs
Daylight
per Day
3 hrs
Sunshine
per Day
15 km/h
Average Wind Speed
85%
Average
humidity
Stornoway lies within the Scotland in United Kingdom. The average daytime temperature in Stornoway 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 87 mm (3.4 inches). The daylight duration in September in Stornoway is 13 hours, with an average of 3 hours of sunshine per day. The average wind speed in September is 15 km/h (9 mph), and the humidity level is around 85%.
The water temperature in Stornoway 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 13°C (55°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 Stornoway 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 Stornoway
What is the sea temperature in Stornoway in September?
The water temperature in the North Sea in Stornoway in September ranges from 12°C to 13°C (54°F to 55°F).
Is it possible to swim in the North Sea in Stornoway in September?
The average sea temperature in Stornoway in September is 13°C (55°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.