Last updated: August 27, 2025
In September, the average temperature in Lavrentiya, Russian Federation hovers around 5°C (42°F). With minimum temperatures dropping to -1°C (30°F) and maximums reaching up to 12°C (55°F), it's a month of contrasts. Expect 62 mm (2.4 in) of precipitation over approximately 9 days, contributing to an average humidity of a fresh 90%. Stay prepared for a mix of cool and damp conditions!
In September in Lavrentiya, the average temperature is 5°C (42°F). The maximum can reach 12°C (55°F), and the minimum can be as low as -1°C (30°F). Be sure to pack warmly, as temperatures can vary quite a bit during this time.
In Lavrentiya in September, the precipitation amount is 62 mm (2.4 in) over the course of 9 days.
In Lavrentiya in September, humidity is 90%. With an average temperature of 5°C (42°F), this humidity feels like a chilling dampness that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.
In Lavrentiya in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Lavrentiya, you can check the information here.
UV Risk Categories
Weather in Lavrentiya varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Lavrentiya, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -17°C (2°F) | 31 mm (1.2 inches) | 99% | low |
| February Weather | -16°C (4°F) | 60 mm (2.4 inches) | 98% | low |
| March Weather | -13°C (10°F) | 65 mm (2.6 inches) | 96% | low |
| April Weather | -7°C (19°F) | 31 mm (1.2 inches) | 89% | moderate |
| May Weather | -1°C (30°F) | 22 mm (0.9 inches) | 87% | moderate |
| June Weather | 5°C (41°F) | 34 mm (1.3 inches) | 88% | moderate |
| July Weather | 7°C (45°F) | 76 mm (3.0 inches) | 90% | high |
| August Weather | 7°C (45°F) | 68 mm (2.7 inches) | 91% | moderate |
| September Weather | 5°C (42°F) | 62 mm (2.4 inches) | 90% | moderate |
| October Weather | 1°C (35°F) | 67 mm (2.7 inches) | 90% | low |
| November Weather | -4°C (25°F) | 63 mm (2.5 inches) | 90% | low |
| December Weather | -10°C (13°F) | 85 mm (3.4 inches) | 97% | low |