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Weather in September in Jönköping county

Planning a getaway to Jönköping county this September and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What is the weather like in Jönköping county in September?

Jönköping county is a region in Sweden. September in Jönköping county generally has mild temperatures, with moderate precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 17°C and nighttime temperatures around 7°C in Jönköping.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Kvillsfors with an average of 57 mm to moderate rainfall in Gryteryd with 92 mm.

Average sunshine

Most cities enjoy a balanced amount of sunshine, with around 132 hours of sunlight anticipated in Jönköping. This ensures the days are neither too dim nor excessively sunny.

To learn more about the conditions in specific areas of Jönköping county in September, check out the map below. For more details on the yearly weather, visit our Jönköping county climate page.

Where to go in Jönköping county in September

Find more information for the most popular destinations in the Jönköping county 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 Jönköping county?

Jönköping

In September Jönköping generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Jönköping
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 
11°C 
197 hours 
88 mm 
14 days 
17°C 
7°C 
132 hours 
70 mm 
16 days 
October   >> October
>>  
11°C 
4°C 
80 hours 
64 mm 
17 days 
Climate in Jönköping

Gränna

In September Gränna generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 9°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Gränna
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 
13°C 
197 hours 
85 mm 
14 days 
16°C 
9°C 
132 hours 
70 mm 
15 days 
October   >> October
>>  
11°C 
5°C 
80 hours 
67 mm 
16 days 
Climate in Gränna

Hestra

In September Hestra generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Hestra
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 
11°C 
197 hours 
102 mm 
14 days 
17°C 
8°C 
132 hours 
83 mm 
16 days 
October   >> October
>>  
11°C 
4°C 
80 hours 
79 mm 
16 days 
Climate in Hestra

Mullsjö

In September Mullsjö generally has moderate temperatures with maximum daytime temperatures around 17°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Mullsjö
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 
11°C 
197 hours 
91 mm 
14 days 
17°C 
7°C 
132 hours 
73 mm 
16 days 
October   >> October
>>  
11°C 
4°C 
80 hours 
67 mm 
17 days 
Climate in Mullsjö

Tranås

In September Tranås generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 9°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Tranås
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 
12°C 
197 hours 
85 mm 
13 days 
16°C 
9°C 
132 hours 
64 mm 
15 days 
October   >> October
>>  
11°C 
4°C 
80 hours 
60 mm 
15 days 
Climate in Tranås

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

Is September the best time to visit Jönköping county?

Given the typically tolerable weather conditions in Jönköping, September might be a good time to visit Jönköping county. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in July and August offering mostly perfect weather in Jönköping. The weather in January, February, March, 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 Jönköping county. 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.