Last updated: March 2, 2024
The weather in Kalundborg, Denmark, during September is characterized by an average temperature of 15°C (60°F). Highs can soar to 20°C (68°F), while lows may dip to 12°C (53°F). Typically, the humidity level in Kalundborg throughout September hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Kalundborg averages 88 mm (3.5 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 12 hours 40 minutes of daylight, with the sun shining for approximately 10 hours 34 minutes each day. Additionally, there is a 33% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In September, the UV Index in Kalundborg reaches a maximum of 5, 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 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||