Isle of Bute Weather in September

What's the weather like in Isle of Bute (Scotland) in September 2024?

The climate in Isle of Bute during September can be summarized as mild and very wet.

September is in the fall / autumn in Isle of Bute and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 8°C (47°F) is normal.

Isle of Bute weather averages (imperial / metric)
Daytime temperature 14.3°C 57.7°F
Nightly temperature 8.3°C 46.9°F
Average temperature 11.3°C 52.3°F
Daily sunshine 3.8 hrs
Avg rainfall 206 mm 8.1 ins
Rainy days 22 days
Sea temperature 14.3°C 57.7°F
Humidity 88%
Windspeed 18.4kph 11 mph

On average September is the 4th wettest month of the year in Isle of Bute with around 206mm 8.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.8 hours of sunshine per day.

September temperatures in Isle of Bute

Isle of Bute average temperature in September

September rainfall

Isle of Bute average rain in September

September hourly sunshine

Isle of Bute average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Isle of Bute in September 2024.

Other monthly averages

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Isle of Bute weather stats

Isle of Bute weather statistics
Hottest month: July 16.8°C 62.2°F
Driest month: April 103mm 4.1ins
Sunniest month: May 6.5hrs
Coldest month: February 5.3°C 41.5°F
Wettest month: January 214mm 8.4ins
Map showing location of Isle of Bute (55.83663, -5.05586) Isle of Bute map pin © Google

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