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Weather in Kalmar for September 2027

Your guide to Kalmar weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Kalmar at the beginning of September is 17.2 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 14.7 °C by the end of September.

    • Rain 🌧️

  • Kalmar experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 48.7 mm.

    • More

  • Is September a good time to visit Kalmar? check out the best time to travel to Kalmar page.

Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/14°
Temperatures
Average wind speed
31 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Kalmar Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain
16°
2
Patchy rain possible
17°
3
Patchy rain possible
17°
4
Partly cloudy
18°
5
Light rain
18°
6
Sunny
18°
7
Sunny
17°
8
Partly cloudy
18°
9
Patchy rain possible
18°
10
Patchy rain possible
17°
11
Light rain
17°
12
Overcast
17°
13
Overcast
16°
14
Patchy rain possible
16°
15
Sunny
16°
16
Light rain
16°
17
Overcast
16°
18
Patchy rain possible
17°
19
Patchy rain possible
17°
20
Light drizzle
17°
21
Patchy rain possible
17°
22
Light rain shower
15°
23
Patchy light rain with thunder
15°
24
Sunny
15°
25
Patchy rain possible
15°
26
Light rain
15°
27
Patchy rain possible
15°
28
Patchy rain possible
15°
29
Patchy rain possible
14°
30
Overcast
14°

Temperatures trend during September in Kalmar

See the weather trend as well as the moving average line

September weather in Kalmar day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain
Light rain
 16° /15° 7.2 mm 4
2 Sept. Patchy rain possible
Patchy rain possible
 17° /15° 0.6 mm 3
3 Sept. Patchy rain possible
Patchy rain possible
 17° /14° 1.1 mm 4
4 Sept. Partly cloudy
Partly cloudy
 18° /16° 0.8 mm 4
5 Sept. Light rain
Light rain
 18° /16° 3 mm 4
6 Sept. Sunny
Sunny
 18° /15° 0 mm 4
7 Sept. Sunny
Sunny
 17° /15° 0.3 mm 3.9
8 Sept. Partly cloudy
Partly cloudy
 18° /16° 0.5 mm 3.8
9 Sept. Patchy rain possible
Patchy rain possible
 18° /16° 1.6 mm 3.7
10 Sept. Patchy rain possible
Patchy rain possible
 17° /15° 1.7 mm 3.6
11 Sept. Light rain
Light rain
 17° /13° 9.4 mm 3.6
12 Sept. Overcast
Overcast
 17° /14° 0.8 mm 3
13 Sept. Overcast
Overcast
 16° /14° 0.9 mm 3
14 Sept. Patchy rain possible
Patchy rain possible
 16° /13° 1.9 mm 3
15 Sept. Sunny
Sunny
 16° /13° 0.2 mm 3.2
16 Sept. Light rain
Light rain
 16° /15° 6.5 mm 3.2
17 Sept. Overcast
Overcast
 16° /14° 0.5 mm 3
18 Sept. Patchy rain possible
Patchy rain possible
 17° /14° 0.3 mm 3
19 Sept. Patchy rain possible
Patchy rain possible
 17° /15° 0.2 mm 2.9
20 Sept. Light drizzle
Light drizzle
 17° /15° 1 mm 2.8
21 Sept. Patchy rain possible
Patchy rain possible
 17° /14° 0.3 mm 2.8
22 Sept. Light rain shower
Light rain shower
 15° /13° 0.4 mm 2.7
23 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 15° /12° 0.8 mm 2.6
24 Sept. Sunny
Sunny
 15° /12° 0.7 mm 2.6
25 Sept. Patchy rain possible
Patchy rain possible
 15° /13° 1.6 mm 2.5
26 Sept. Light rain
Light rain
 15° /13° 4 mm 2.4
27 Sept. Patchy rain possible
Patchy rain possible
 15° /13° 0.2 mm 2.3
28 Sept. Patchy rain possible
Patchy rain possible
 15° /13° 1.5 mm 2.3
29 Sept. Patchy rain possible
Patchy rain possible
 14° /12° 0.3 mm 2.2
30 Sept. Overcast
Overcast
 14° /12° 0.4 mm 2.1
Next
Important Notice
Our weather forecast for Kalmar in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Kalmar forecast closer to your planned date for the most up-to-date weather information.
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Kalmar in September - FAQ

What are the expected maximum and minimum temperatures in Kalmar during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Kalmar during September?
In September, Kalmar can expect light to moderate rainfall, totaling 48.7 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Kalmar during September?
The average wind speed in Kalmar during September is 31 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Kalmar

Explore the daily rainfall trends and prepare for Kalmars September weather 💧
Typically, Kalmar has 9 rainy days in September with a total of 48.7 mm of rainfall.
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