Last updated: August 27, 2025
In September, the average temperature in Oosterwolde, Netherlands hovers around 15°C (59°F), but don't be surprised if it dips to a chilly 3°C (37°F) or soars to a warm 30°C (87°F). Expect about 69 mm (2.7 in) of precipitation spread over 11 days, contributing to a relatively high average humidity of 83%.
In September in Oosterwolde, the average temperature is 15°C (59°F). Maximum temperatures can reach 30°C (87°F), while minimums can drop to as low as 3°C (37°F). It’s advisable to pack a mix of clothing for your travels, as the weather can vary significantly during this time.
In Oosterwolde in September, the total precipitation amount is 69 mm (2.7 in) spread across 11 days.
In Oosterwolde in September humidity is 83%. With an average temperature of 15°C (59°F), this humidity feels like a cozy, damp embrace that can be quite stifling for traveling, making even short walks feel more exhausting than they should, and prompting a need for frequent breaks in shaded or air-conditioned areas.
In Oosterwolde in September, 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 Oosterwolde.
UV Risk Categories
Weather in Oosterwolde varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Oosterwolde, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 61 mm (2.4 inches) | 88% | low |
| February Weather | 5°C (40°F) | 70 mm (2.7 inches) | 88% | low |
| March Weather | 6°C (44°F) | 74 mm (2.9 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 40 mm (1.6 inches) | 84% | moderate |
| May Weather | 13°C (56°F) | 64 mm (2.5 inches) | 80% | high |
| June Weather | 18°C (64°F) | 73 mm (2.9 inches) | 75% | very high |
| July Weather | 18°C (65°F) | 90 mm (3.5 inches) | 75% | very high |
| August Weather | 18°C (65°F) | 91 mm (3.6 inches) | 75% | high |
| September Weather | 15°C (59°F) | 69 mm (2.7 inches) | 83% | moderate |
| October Weather | 12°C (54°F) | 85 mm (3.3 inches) | 86% | moderate |
| November Weather | 7°C (45°F) | 50 mm (2.0 inches) | 87% | low |
| December Weather | 5°C (42°F) | 84 mm (3.3 inches) | 86% | low |