Dundrennan Weather in September

September in Dundrennan brings moderate temperatures around 17°C (63°F) during the day, dropping to 12°C (54°F) at night, with quite a bit of rainfall expected, averaging around 122 mm (4.8 in) for the month.

Rainfall in Dundrennan in September

Historically, September sees about 17 days of rain, with a monthly average of 122 mm (4.8 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Dundrennan in September

Daytime highs in Dundrennan in September reach 17°C (63°F), with nights around 12°C (54°F). The month of September belongs to the summer season. The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Dundrennan in September

The month has fewer sunny days, with around 95 hours of sunshine.

For Dundrennan itself, May, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Dundrennan Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 58%  

Precipitation 122 mm (4.8 in)  

Rainy days 17 days  

Humidity 82% *  

Sunshine 95 hours *  

Percentage Sunshine 26% *  

* Data from: Eskdalemuir, the United Kingdom (73 KM, 45 Miles).

What to Wear in Dundrennan in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Dundrennan in September

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

Swimming

4/10

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 Dundrennan's climate page.

More climate data for Dundrennan

Temperature Rainfall Sunshine Humidity

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