Last updated: March 2, 2024
The weather in Grong, Norway, during August is characterized by an average temperature of 13°C (55°F). Highs can soar to 25°C (77°F), while lows may dip to 3°C (38°F). Typically, the humidity level in Grong throughout August hovers around 81%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In August, Grong averages 158 mm (6.2 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 16 hours 18 minutes of daylight, with the sun shining for approximately 11 hours 9 minutes each day. Additionally, there is a 19% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In August, the UV Index in Grong reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 1 |
| Exposure | Low | Moderate | Low | ||||||||||
| Time to burn | 45 min | 30 min | 45 min | ||||||||||