Southwold Weather in September

Thinking of visiting Southwold in September? Expect pleasant temperatures reaching 19°C (66°F) during the day, dropping to 14°C (57°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Southwold in September

Historically, the month has about 12 days of rain, averaging 72 mm (2.8 in) in total. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Southwold in September

Daytime highs in Southwold in September reach 19°C (66°F), with nights around 14°C (57°F). September marks the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 14°C (57°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 Southwold in September

The area enjoys a balanced 148 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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

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 Southwold's climate page.

Southwold Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 41%  

Precipitation 72 mm (2.8 in)  

Rainy days 12 days  

Sunshine 148 hours *  

Percentage Sunshine *  

* Data from: Lowestoft, the United Kingdom (17 KM, 10 Miles).

What to Wear in Southwold 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. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Southwold in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

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 Southwold's climate page.

More climate data for Southwold

Temperature Rainfall Sunshine

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