Rothesay Weather in September

In Rothesay, September brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 11°C (52°F). Expect quite a bit of rainfall this month.

Rainfall in Rothesay in September

Rain is expected on roughly 21 days, totalling around 135 mm (5.3 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Rothesay in September

In September, Rothesay sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 11°C (52°F). September is known for being in the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Rothesay in September

The month brings about 117 hours of sunlight, offering a comfortable mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, May, July and August typically offer the best circumstances for Rothesay.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Rothesay's climate page.

Rothesay Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 70%  

Precipitation 135 mm (5.3 in)  

Rainy days 21 days  

Humidity 79% *  

Sunshine 117 hours *  

Percentage Sunshine 29% *  

* Data from: Glasgow, Scotland (38 KM, 24 Miles).

What to Wear in Rothesay in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Rothesay in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Rothesay's climate page.

More climate data for Rothesay

Temperature Rainfall Sunshine Humidity

See the full Rothesay climate overview or explore weather in the United Kingdom.