Polatsk Weather in September
September in Polatsk sees daytime temperatures around 18°C (64°F) and lows of 8°C (46°F) at night. With around 69 mm (2.7 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Polatsk in September
Historically, the month has about 15 days of rain, averaging 69 mm (2.7 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Polatsk in September
Daytime temperatures in Polatsk reach 18°C (64°F) in September, dropping to 8°C (46°F) at night. Conditions are often most pleasant around the middle of the day. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.For Polatsk itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belarus, check out our Polatsk's climate page.
Polatsk Temperature in September
Min Temperature
8°C (46°F)
Max Temperature
18°C (64°F)
Chance of Rain
49%
Precipitation
69 mm (2.7 in)
Rainy days
15 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Polatsk typically drop from around 19°C (66°F) at the start of September to approximately 13°C (55°F) by the end. Nights are cool, with lows typically ranging from 6°C (43°F) to 11°C (52°F).
Average temperatures in September
Historical weather for Polatsk in September
Browse day-by-day weather records for Polatsk spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Polatsk historical weather extremes in September
Based on 49 years of weather observations in Polatsk between 1976 and 2025, these are the recorded extremes.
- The hottest September day on record in Polatsk reached 28°C (82°F) (September 7, 2008).
- Polatsk experienced its chilliest September day on September 30, 1997, reaching only 5°C (41°F).
- The lowest overnight temperature recorded in September was -4°C (25°F) (September 30, 1976).
Best Places in Belarus in September
Find out more about the weather in Belarus and which places have the best travel conditions in this month. See all of Belarus in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Polatsk in September
For Polatsk in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket.What To Do in Polatsk in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Belarus, check out our Polatsk's climate page.
See the full Polatsk climate overview or explore weather in Belarus.
