Last updated: August 27, 2025
In Staryy Biser, Russian Federation, the average temperature in September hovers around 7°C (46°F), with extremes ranging from a chilly -5°C (24°F) to a pleasant 22°C (73°F). Expect 76 mm (3.0 in) of precipitation spread over 14 days, and prepare for a high average humidity of 91%. Stay cozy!
In September in Staryy Biser, the average temperature is 7°C (46°F). Maximums can reach 22°C (73°F), and minimums can drop as low as -5°C (24°F). This range makes Staryy Biser a versatile destination for travelers, offering the opportunity to enjoy both mild and crisp weather during your visit.
In Staryy Biser in September, the precipitation amount is 76 mm (3.0 in) spread over 14 days.
In Staryy Biser in September humidity is 91%. With an average temperature of 7°C (46°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities feel less invigorating and more exhausting, as the heavy air clings to your skin and makes every breath feel thicker.
In Staryy Biser 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 Staryy Biser for better planning.
UV Risk Categories
Weather in Staryy Biser varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Staryy Biser, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -15°C (6°F) | 34 mm (1.3 inches) | 100% | low |
| February Weather | -12°C (10°F) | 44 mm (1.7 inches) | 96% | low |
| March Weather | -6°C (21°F) | 47 mm (1.9 inches) | 94% | moderate |
| April Weather | 1°C (35°F) | 51 mm (2.0 inches) | 88% | moderate |
| May Weather | 9°C (48°F) | 64 mm (2.5 inches) | 80% | high |
| June Weather | 13°C (55°F) | 98 mm (3.9 inches) | 76% | high |
| July Weather | 17°C (63°F) | 98 mm (3.9 inches) | 83% | high |
| August Weather | 14°C (58°F) | 95 mm (3.7 inches) | 84% | high |
| September Weather | 7°C (46°F) | 76 mm (3.0 inches) | 91% | moderate |
| October Weather | 2°C (35°F) | 59 mm (2.3 inches) | 91% | low |
| November Weather | -7°C (20°F) | 53 mm (2.1 inches) | 97% | low |
| December Weather | -11°C (12°F) | 41 mm (1.6 inches) | 96% | low |