ClimateForecastSeptemberOctober >>

Weather in September in Tjörn

Thinking about venturing to Tjörn this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Tjörn in September?

Tjörn is a region in Sweden. September in Tjörn generally has mild temperatures, with precipitation levels ranging from moderate to high.

Temperatures

You can expect mild maximum daytime temperatures of around 17°C and nighttime temperatures around 13°C in Skärhamn.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Stenungsund with an average of 97 mm to high rainfall in Kyrkesund with 113 mm.

Average sunshine

The city Skärhamn usually sees around 171 hours of sunlight, indicating a moderately sunny period.

For a closer look at September's conditions in Tjörn, see the map below. For a more detailed look at Tjörn's yearly weather, check out our Tjörn climate page.

Where to go in Tjörn in September

Find more information for the most popular destinations in the Tjörn on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Tjörn?

Skärhamn

In September Skärhamn generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 13°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Skärhamn
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
16°C 
198 hours 
106 mm 
12 days 
17°C 
13°C 
171 hours 
112 mm 
13 days 
October   >> October
>>  
12°C 
9°C 
101 hours 
130 mm 
15 days 
poor 
Climate in Skärhamn

Rönnäng

In September Rönnäng generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 13°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Rönnäng
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
16°C 
198 hours 
106 mm 
12 days 
17°C 
13°C 
171 hours 
109 mm 
13 days 
October   >> October
>>  
12°C 
8°C 
101 hours 
124 mm 
15 days 
poor 
Climate in Rönnäng

Kyrkesund

In September Kyrkesund generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 13°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Kyrkesund
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
16°C 
198 hours 
106 mm 
12 days 
17°C 
13°C 
171 hours 
113 mm 
13 days 
October   >> October
>>  
12°C 
9°C 
101 hours 
131 mm 
15 days 
poor 
Climate in Kyrkesund

Stenungsund

In September Stenungsund generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Stenungsund
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
21°C 
14°C 
198 hours 
104 mm 
12 days 
17°C 
10°C 
171 hours 
97 mm 
13 days 
October   >> October
>>  
12°C 
6°C 
101 hours 
106 mm 
15 days 
poor 
Climate in Stenungsund

Tyfta

In September Tyfta generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 12°C and high monthly rainfall. So on average the conditions are unpleasant that month.

Tyfta
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
20°C 
15°C 
198 hours 
106 mm 
12 days 
17°C 
12°C 
171 hours 
108 mm 
13 days 
October   >> October
>>  
12°C 
8°C 
101 hours 
122 mm 
15 days 
poor 
Climate in Tyfta

Is your destination not in the list? Have a look at other destinations in Tjörn, in Sweden.

Is September the best time to visit Tjörn?

In our view, September might not be the best time to travel to Tjörn with often unpleasant weather in Skärhamn.

On average, the best time to visit Tjörn is in July with generally perfect weather in Skärhamn. The weather in January, February, March, April, October, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Tjörn. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Sweden? Get detailed historical weather averages for many cities in Sweden.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.