Rothesay in september: average Weather, Temperature and Climate
Weather in Rothesay in september 2025
The weather in Rothesay in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather
Weather at 6am
52°F
Moderate rain at times
31% of time
24%
16%
14%
Weather at 12pm
58°F
Moderate rain at times
33% of time
23%
18%
14%
Weather at 6pm
56°F
Moderate rain at times
32% of time
23%
18%
15%
Weather at 3am
54°F
33%
21%
17%
15%
Evolution of daily average temperature and precipitation in Rothesay in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Rothesay in september.
The climate of Rothesay in september is tolerable
In september in Rothesay, the climate is wet (with 6.9in of rainfall over 12 days). It should be noted an improvement from the previous month since in august it receives an average of 8.6in of rainfall over 13 days.
The climate is rather cool there this month, but it is endurable when dressing hot. The thermometer averaged maximum of 59°F. The minimum is 52°F. Thus, the mean temperature average in september in Rothesay is 56°F. These temperatures are far removed from those records observed in Rothesay in september with a maximum record of 67°F in 2011 and a minimum record of 40°F in 2010.
On this month of september, day length in Rothesay is generally 12:45. The sun rises at 05:52 and sets at 18:37.
With a correct climate, september is okay (but not the best) to go there.
September: another location in Scotland?
If you want to go to Scotland in september, there are destinations with better weather than Rothesay:
In september, Dundee, Perth, Burntisland, Cockenzie, Kirkcaldy and Monifieth have good weather.
Seasonal average climate and temperature of Rothesay in september
Check below seasonal norms These statistics are set from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 56°F | ||||
| Highest temperature | 59°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 67°F (2011) | ||||
| Lowest record temperature | 40°F (2010) | ||||
| Number of days at +65°F | 1 day(s) (3%) | ||||
| Sea temperature | |||||
| Average sea temperature | 58°F | ||||
| Lowest sea temperature | 56°F | ||||
| Highest sea temperature | 59°F | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.9in | ||||
| Number of days with rainfall | 12 day(s) (39%) | ||||
| Record daily rainfall | 1.8in (2013) | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.68km | ||||
| Cloud cover | 60% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:52 | ||||
| Time of sunset | 18:37 | ||||
| Length of day | 12:45 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Rothesay in september 2024:
50°F to 61°F
56°F to 61°F
52°F to 58°F
50°F to 58°F
52°F to 65°F
56°F to 67°F
54°F to 67°F
58°F to 65°F
52°F to 58°F
50°F to 56°F
49°F to 52°F
47°F to 52°F
47°F to 54°F
54°F to 59°F
56°F to 59°F
50°F to 58°F
54°F to 61°F
54°F to 65°F
50°F to 65°F
50°F to 63°F
52°F to 63°F
52°F to 61°F
49°F to 58°F
50°F to 54°F
45°F to 50°F
49°F to 50°F
47°F to 50°F
47°F to 54°F
49°F to 54°F
49°F to 52°F
Map: other cities in Scotland in september
Cities near Rothesay:
| Largs in september | tolerable weather |
| Dunoon in september | bad weather |
| Gourock in september | bad weather |
| Greenock in september | bad weather |
| Tarbert in september | tolerable weather |
| Ardrossan in september | tolerable weather |
| Helensburgh in september | bad weather |
| Dumbarton in september | tolerable weather |
| Irvine in september | tolerable weather |
| Paisley in september | tolerable weather |
| Troon in september | tolerable weather |
| Kilmarnock in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Rothesay
perfect weather
good
tolerable
bad
very bad
Weather data for Rothesay in september:
Weather data for Rothesay for september are derived from an average of the weather forecast since 2009 in Rothesay. There is a margin of error and these forecasts are to be considered as general information only. The weather in Rothesay can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Rothesay.