Weather in Kaliningrad in August 2025
- August is usually the hottest month of the year in Kaliningrad;
Average weather
Average temperature in Kaliningrad in August
The temperature in August is +24°C on average, with a range between a maximum of +33°C during the day and a minimum of +11°C at night.
The average maximum temperature goes down 5% by the end of the month, compared with the beginning of the month, from +20°C to +19°C.
Is Kaliningrad warm or cold in August?
Kaliningrad is typically mild in August.
Maximum temperatures go up compared to the previous month from +22°C to +22°C. The minimum temperature also goes down from +14°C to +13°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
August is the hottest month in Kaliningrad, here is the comparison with other months:
Water temperature in Kaliningrad in August
Water in Kaliningrad in August is Fresh. It varies from +17°C to +21°C, with an average of +19°C. This is almost similar to the air temperature, which averages +22°C.
The water temperature in August is one of the warmest of the entire year:
Can you swim in Kaliningrad in August?
Climate in Kaliningrad in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +22°C | +22°C | +18°C | ||||
| Min. temperature | ||||||
| +6°C | +6°C | 0°C | ||||
| Max. temperature | ||||||
| +35°C | +36°C | +31°C | ||||
| Rainfall | ||||||
| 94 mm | 84 mm | 62 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 3 m/s | ||||
| Avg. water temperature | ||||||
| +19°C | +19°C | +17°C | ||||
| Humidity | ||||||
| 77% | 78% | 81% | ||||
| Air pressure | ||||||
| 1012 HPa | 1013 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 4 | 3 | 3 | ||||
| Cloudy days | ||||||
| 7 | 8 | 9 | ||||
| Rainy days | ||||||
| 20 | 20 | 18 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as ok as in July. The temperature levels stay the same in the area of +22°C for average maximum temperature during the day. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 94 mm to 84 mm. Humidity rises from 77% to 78%. The average wind speed doesn’t change much during August, staying around 2 m/s. The days becoming less sunny, going from 4 sunny days in July to 3 in August.
September brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Kaliningrad is gradually decreasing during August, going from 4 m/s to 2 m/s over the course of the month.
Rain
How was the weather last August in Kaliningrad?
Climate Change over Years
The climate in Kaliningrad in August has not changed much over the last 43 years.
The average temperature was the lowest in 1987 (+9°C) and the highest in 2014 (+14°C). The driest year was 1996 with only 424 mm of rainfall, and the wettest year was 2017 with 934 mm.
FAQ
Is August a good time to visit Kaliningrad?
Can you sunbathe in Kaliningrad in August?
Can you swim in Kaliningrad in August?
Is Kaliningrad rainy in August?
Is it sunny in Kaliningrad in August?
Other cities in Russia
Monthly weather in Kaliningrad
Source of the data
For this page, we’ve looked at the typical weather in Kaliningrad, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.