Last updated: August 23, 2025
In September, the average temperature in Hulja, Estonia is a mild 12°C (54°F). However, be prepared for fluctuations, as temperatures can drop as low as 0°C (32°F) or rise to a pleasant 25°C (76°F). With an average precipitation of 69 mm (2.7 in) spread over 14 days, it's wise to pack an umbrella. The air is notably humid, with an average humidity of 89%, adding to the region's unique climate.
In September in Hulja, the average temperature is 12°C (54°F). The maximum can reach 25°C (76°F), and the minimum can be as low as 0°C (32°F). Be prepared for a mix of mild and chilly weather, making it an excellent time for layered clothing while exploring the sights.
In Hulja in September, the precipitation amount is 69 mm (2.7 in) over the course of 14 days.
In Hulja in September humidity is 89%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that envelops you, making travels slightly uncomfortable as you navigate through a thick, moist air that can cling to your skin and steal your warmth.
In Hulja 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 Hulja for better planning.
UV Risk Categories
Weather in Hulja varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Hulja, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 42 mm (1.6 inches) | 95% | low |
| February Weather | -3°C (26°F) | 46 mm (1.8 inches) | 93% | low |
| March Weather | -1°C (31°F) | 47 mm (1.8 inches) | 90% | moderate |
| April Weather | 4°C (40°F) | 49 mm (1.9 inches) | 87% | moderate |
| May Weather | 10°C (50°F) | 55 mm (2.1 inches) | 73% | moderate |
| June Weather | 16°C (61°F) | 61 mm (2.4 inches) | 77% | high |
| July Weather | 17°C (63°F) | 73 mm (2.9 inches) | 80% | high |
| August Weather | 16°C (61°F) | 95 mm (3.7 inches) | 84% | high |
| September Weather | 12°C (54°F) | 69 mm (2.7 inches) | 89% | moderate |
| October Weather | 7°C (45°F) | 82 mm (3.2 inches) | 92% | low |
| November Weather | 3°C (37°F) | 52 mm (2.0 inches) | 93% | low |
| December Weather | -2°C (29°F) | 58 mm (2.3 inches) | 93% | low |