Last updated: August 27, 2025
In Ivanovo, Russian Federation, the average temperature in September hovers around 12°C (53°F). During this time, expect a minimum chill of -1°C (31°F) and the occasional warm day peaking at 28°C (82°F). With an average precipitation of 66 mm (2.6 in) over 12 days, it's wise to prepare for some rain. Additionally, you'll experience a high humidity level of 89%, making it feel quite damp.
In September in Ivanovo, the average temperature is 12°C (53°F). The maximum can reach 28°C (82°F), while the minimum can drop to as low as -1°C (31°F). This temperature variation makes it a great time for travelers to experience a range of outdoor activities, from warm sunny days to cool, crisp evenings.
In Ivanovo in September, the precipitation amount is 66 mm (2.6 in) over the course of 12 days.
In Ivanovo in September humidity is 89%. With an average temperature of 12°C (53°F), this humidity feels like a chilly dampness that clings to your skin and can make outdoor activities quite uncomfortable for traveling.
In Ivanovo in September, 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 Ivanovo for better planning.
UV Risk Categories
Weather in Ivanovo varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ivanovo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (19°F) | 45 mm (1.8 inches) | 99% | low |
| February Weather | -7°C (20°F) | 52 mm (2.1 inches) | 97% | low |
| March Weather | -2°C (28°F) | 40 mm (1.6 inches) | 93% | moderate |
| April Weather | 5°C (41°F) | 52 mm (2.1 inches) | 84% | moderate |
| May Weather | 12°C (54°F) | 53 mm (2.1 inches) | 72% | high |
| June Weather | 17°C (62°F) | 57 mm (2.3 inches) | 73% | high |
| July Weather | 19°C (66°F) | 85 mm (3.3 inches) | 76% | high |
| August Weather | 17°C (63°F) | 60 mm (2.4 inches) | 77% | high |
| September Weather | 12°C (53°F) | 66 mm (2.6 inches) | 89% | moderate |
| October Weather | 6°C (43°F) | 65 mm (2.6 inches) | 91% | low |
| November Weather | 0°C (32°F) | 56 mm (2.2 inches) | 94% | low |
| December Weather | -5°C (22°F) | 54 mm (2.1 inches) | 92% | low |