Last updated: March 2, 2024
The weather in Grimbergen, Belgium, during October is characterized by an average temperature of 13°C (55°F). Highs can soar to 22°C (73°F), while lows may dip to 4°C (39°F). Typically, the humidity level in Grimbergen throughout October hovers around 89%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In October, Grimbergen averages 79 mm (3.1 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 10 hours 38 minutes of daylight, with the sun shining for approximately 7 hours 46 minutes each day. Additionally, there is a 30% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In October, the UV Index in Grimbergen reaches a maximum of 3, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 0 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||