Kaliningrad weather in September 2025

Q: How warm is it in Kaliningrad in September?

Daytime temperatures usually reach 17°C in Kaliningrad in September, falling to 9°C at night.

Q: How sunny is it in Kaliningrad in September?

There are normally 5 hours of bright sunshine each day in Kaliningrad in September - that's 41% of daylight hours.

Q: How warm is the sea around Kaliningrad in September?

The average sea temperature around Kaliningrad in September is 16°C.

Q: Does it rain in Kaliningrad in September?

There are usually 16 days with some rain in Kaliningrad in September and the average monthly rainfall is 81mm.

Expect 17°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Kaliningrad in September. Check more long-term weather averages for Kaliningrad in September before you book your next holiday to Russia (Europe) in 2025/2026.

17
17°C max day temperature
5
5 hours of sunshine per day
16
16 days with some rainfall
9
9°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
81
81 mm of monthly rainfall
3
3 (Moderate) UV index
16
16°C sea temperature

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The September weather guide for Russia (Europe) (Kaliningrad) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

How warm is it in Kaliningrad in September?

Daytime temperatures usually reach 17°C in Kaliningrad in September, falling to 9°C at night.

How sunny is it in Kaliningrad in September?

There are normally 5 hours of bright sunshine each day in Kaliningrad in September - that's 41% of daylight hours.

How warm is the sea around Kaliningrad in September?

The average sea temperature around Kaliningrad in September is 16°C.

Does it rain in Kaliningrad in September?

There are usually 16 days with some rain in Kaliningrad in September and the average monthly rainfall is 81mm.

Kaliningrad September sunrise & sunset times

Browse the sunrise and sunset times for Kaliningrad in September 2025. Select a month to view Kaliningrad sunrise and sunset times for the next 12 months.

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