Sydkoster Weather in September

September in Sydkoster brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 12°C (54°F). Quite a bit of rainfall is expected, around 103 mm (4.1 in), so pack an umbrella.

Rainfall in Sydkoster in September

You can expect rain on roughly 16 days based on historical data, averaging 103 mm (4.1 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Sydkoster in September

Sydkoster in September gets highs of 17°C (63°F) during the day and drops to 12°C (54°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. 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.

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

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• January
• February
• March
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• May
• June
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• September
• October
• November
• December

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

Sydkoster Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 52%  

Precipitation 103 mm (4.1 in)  

Rainy days 16 days  

What to Wear in Sydkoster 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.

What To Do in Sydkoster in September

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

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 Sweden, check out our Sydkoster's climate page.

More climate data for Sydkoster

Temperature Rainfall

See the full Sydkoster climate overview or explore weather in Sweden.