Supraśl Weather in September

September in Supraśl brings pleasant temperatures, with highs of 19°C (66°F) and nights dropping to 9°C (48°F). Rainfall is on the higher side this month, averaging around 65 mm (2.6 in), so keep a rain jacket handy.

Rainfall in Supraśl in September

Typically, about 13 days will experience rainfall, with an average of 65 mm (2.6 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Supraśl in September

September in Supraśl brings pleasant temperatures, with highs of 19°C (66°F) and nights around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Supraśl in September

The month brings about 162 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Supraśl in September

September sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

For Supraśl itself, May, 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.