September weather forecast
Malmö, Sweden

September begins to bring a cool change to Malmö's climate as autumn starts to take shape. Temperatures undergo a remarkable reduction from August and the sea also begins to cool. Rainy days increase, preparing the city for the wetter months to come. As autumn starts setting in, the temperature dips to a maximum of 18.5°C (65.3°F). The changing colors of nature make a fantastic spectacle for all in this month.

Temperature

With the onset of September, the average high-temperature subtly recedes from August's agreeable 22.2°C (72°F) to an enjoyable 18.5°C (65.3°F). An average minimum temperature of 10.5°C (50.9°F) is recorded in Malmö during the month of September.

Rainfall

In September, in Malmö, the rain falls for 14 days. Throughout September, 59mm (2.32") of precipitation is accumulated. In Malmö, during the entire year, the rain falls for 170 days and collects up to 602mm (23.7") of precipitation.

Sea temperature

In Malmö, the average seawater temperature in September is 16.3°C (61.3°F).
Note: Swimming in water with a temperature of 16.3°C (61.3°F) is not a pleasurable experience for the majority. As the temperature falls below 21°C (69.8°F), it becomes increasingly hard to control one's breathing.

Daylight

The average length of the day in September is 12h and 44min.
On the first day of the month, sunrise is at 06:14 and sunset at 20:01. On the last day of September, sunrise is at 07:09 and sunset at 18:45 CEST.

Sunshine

The average sunshine in September is 6.3h.

UV index

In September, the average daily maximum UV index in Malmö is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 3 during September translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.