Last updated: August 27, 2025
In October, the average temperature in Kalach-na-Donu, Russian Federation hovers around 10°C (51°F), with a minimum drop to -5°C (23°F) and a maximum reaching up to 23°C (75°F). Expect about 24 mm (0.9 in) of precipitation spread over 6 days, contributing to an average humidity of 71%.
In October in Kalach-na-Donu, the average temperature is 10°C (51°F), with maximums reaching up to 23°C (75°F) and minimums dropping as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures during this time, so layering clothing is highly recommended.
In Kalach-na-Donu in October, the total precipitation amount is 24 mm (0.9 in) over a span of 6 days.
In Kalach-na-Donu in October, humidity is 71%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less inviting and requiring extra layers to stay comfortable while exploring.
In Kalach-na-Donu in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Kalach-na-Donu for better planning.
UV Risk Categories
Weather in Kalach-na-Donu varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Kalach-na-Donu, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 37 mm (1.5 inches) | 85% | low |
| February Weather | -3°C (27°F) | 42 mm (1.6 inches) | 91% | moderate |
| March Weather | 1°C (34°F) | 47 mm (1.9 inches) | 81% | moderate |
| April Weather | 10°C (50°F) | 36 mm (1.4 inches) | 68% | high |
| May Weather | 17°C (62°F) | 41 mm (1.6 inches) | 53% | very high |
| June Weather | 23°C (74°F) | 23 mm (0.9 inches) | 56% | very high |
| July Weather | 25°C (78°F) | 24 mm (1.0 inches) | 51% | very high |
| August Weather | 24°C (75°F) | 14 mm (0.5 inches) | 45% | very high |
| September Weather | 17°C (63°F) | 24 mm (0.9 inches) | 53% | high |
| October Weather | 10°C (51°F) | 24 mm (0.9 inches) | 71% | moderate |
| November Weather | 2°C (35°F) | 24 mm (0.9 inches) | 88% | low |
| December Weather | -3°C (28°F) | 53 mm (2.1 inches) | 88% | low |