Innellan Weather in September

In Innellan, September brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 10°C (50°F). Expect quite a bit of rainfall this month.

Rainfall in Innellan in September

Based on our climate data of the past 30 years, about 21 days of rain are anticipated, with 135 mm (5.3 in) on average. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Innellan in September

In September, Innellan sees moderate temperatures, with highs of 17°C (63°F). Nights drop to around 10°C (50°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 10°C (50°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 Innellan in September

The month experiences a moderate amount of sunlight, with 117 hours of sunshine. This provides a nice balance between sunshine and clouds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Innellan.

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

Innellan Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 71%  

Precipitation 135 mm (5.3 in)  

Rainy days 21 days  

Humidity 79% *  

Sunshine 117 hours *  

Percentage Sunshine 29% *  

* Data from: Glasgow, Scotland (32 KM, 20 Miles).

What to Wear in Innellan 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Innellan 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 Innellan's climate page.

More climate data for Innellan

Temperature Rainfall Sunshine Humidity

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