Last updated: August 28, 2025
In Kostochkovka, Ukraine, the average temperature in September hovers around 19°C (66°F), with a minimum dipping to 5°C (41°F) and a potential maximum soaring to 34°C (93°F). Visitors can expect about 24 mm (1.0 in) of precipitation over 5 days, accompanied by an average humidity of 64%. Whether you're planning outdoor adventures or cozy indoor activities, be prepared for a delightful blend of warmth and occasional rain!
In September in Kostochkovka, the average temperature is 19°C (66°F). Maximum temperatures can reach 34°C (93°F), while the minimum can drop as low as 5°C (41°F). This makes Kostochkovka an ideal destination for travelers seeking pleasant weather with some variability.
In Kostochkovka in September, the precipitation amount is 24 mm (1.0 in) spread over the course of 5 days.
In Kostochkovka in September humidity is 64%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel both refreshing and slightly drizzly, ideal for leisurely exploration but a reminder to stay hydrated.
In Kostochkovka in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Kostochkovka.
UV Risk Categories
Weather in Kostochkovka varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kostochkovka, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 39 mm (1.5 inches) | 85% | low |
| February Weather | 2°C (36°F) | 34 mm (1.3 inches) | 81% | moderate |
| March Weather | 5°C (41°F) | 30 mm (1.2 inches) | 80% | moderate |
| April Weather | 10°C (50°F) | 31 mm (1.2 inches) | 78% | high |
| May Weather | 16°C (61°F) | 40 mm (1.6 inches) | 73% | very high |
| June Weather | 22°C (71°F) | 73 mm (2.9 inches) | 71% | very high |
| July Weather | 24°C (75°F) | 46 mm (1.8 inches) | 66% | very high |
| August Weather | 24°C (75°F) | 25 mm (1.0 inches) | 57% | very high |
| September Weather | 19°C (66°F) | 24 mm (1.0 inches) | 64% | high |
| October Weather | 13°C (56°F) | 22 mm (0.8 inches) | 73% | moderate |
| November Weather | 7°C (45°F) | 39 mm (1.5 inches) | 82% | moderate |
| December Weather | 4°C (40°F) | 42 mm (1.6 inches) | 83% | low |