Last updated: August 27, 2025
In May, the average temperature in Istobensk, Russian Federation hovers around 11°C (52°F). While you might experience a minimum of -3°C (27°F), be prepared for the occasional spike up to 31°C (88°F). During this month, expect about 60 mm (2.4 in) of precipitation spread over 12 days, and don't forget the high average humidity of 82% that adds to the experience!
In May in Istobensk, the average temperature is 11°C (52°F). Maximums can reach 31°C (88°F) and minimums can be as low as -3°C (27°F). Be prepared for a wide range of temperatures and pack accordingly for your visit to Istobensk.
In Istobensk in May, the precipitation amount is 60 mm (2.4 in) over a span of 12 days.
In Istobensk in May, humidity is 82%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and stay prepared for the moisture-laden air as you explore your surroundings.
In Istobensk in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Istobensk.
UV Risk Categories
Weather in Istobensk varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Istobensk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 44 mm (1.7 inches) | 99% | low |
| February Weather | -9°C (16°F) | 58 mm (2.3 inches) | 98% | low |
| March Weather | -4°C (25°F) | 45 mm (1.8 inches) | 96% | moderate |
| April Weather | 3°C (38°F) | 59 mm (2.3 inches) | 89% | moderate |
| May Weather | 11°C (52°F) | 60 mm (2.4 inches) | 82% | moderate |
| June Weather | 16°C (60°F) | 65 mm (2.6 inches) | 76% | high |
| July Weather | 19°C (66°F) | 102 mm (4.0 inches) | 84% | high |
| August Weather | 16°C (61°F) | 51 mm (2.0 inches) | 86% | high |
| September Weather | 10°C (50°F) | 62 mm (2.5 inches) | 91% | moderate |
| October Weather | 4°C (40°F) | 69 mm (2.7 inches) | 93% | low |
| November Weather | -2°C (28°F) | 58 mm (2.3 inches) | 94% | low |
| December Weather | -8°C (18°F) | 58 mm (2.3 inches) | 94% | low |