Last updated: August 27, 2025
The average temperature in Heggenes, Norway during August is a cool 11°C (52°F). Expect temperatures to range from a chilly 1°C (34°F) at their lowest to a pleasant 23°C (73°F) at their peak. Be prepared for some rain, with 119 mm (4.7 in) of precipitation over approximately 16 days. Additionally, you'll experience high humidity, averaging around 89%, adding to the overall atmosphere of the season.
In August in Heggenes, the average temperature is 11°C (52°F). Maximum temperatures can reach 23°C (73°F), while the minimum can dip as low as 1°C (34°F). Be prepared for a mix of mild days and chilly nights while traveling.
In Heggenes in August, the total precipitation amount reaches 119 mm (4.7 in) over the course of 16 days.
In Heggenes in August humidity is 89%. With an average temperature of 11°C (52°F), this humidity feels like a cool mist clinging to your skin, making outdoor activities feel damp and chilly, so it's essential to dress in layers and be prepared for a brisk experience while traveling.
In Heggenes in August, 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 Heggenes.
UV Risk Categories
Weather in Heggenes varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Heggenes, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 59 mm (2.3 inches) | 99% | low |
| February Weather | -7°C (20°F) | 53 mm (2.1 inches) | 97% | low |
| March Weather | -4°C (24°F) | 58 mm (2.3 inches) | 94% | moderate |
| April Weather | -1°C (31°F) | 44 mm (1.7 inches) | 89% | moderate |
| May Weather | 5°C (41°F) | 78 mm (3.1 inches) | 85% | high |
| June Weather | 11°C (52°F) | 102 mm (4.0 inches) | 82% | high |
| July Weather | 13°C (55°F) | 103 mm (4.1 inches) | 84% | high |
| August Weather | 11°C (52°F) | 119 mm (4.7 inches) | 89% | moderate |
| September Weather | 7°C (45°F) | 123 mm (4.8 inches) | 92% | moderate |
| October Weather | 2°C (36°F) | 123 mm (4.8 inches) | 96% | low |
| November Weather | -3°C (27°F) | 91 mm (3.6 inches) | 97% | low |
| December Weather | -6°C (21°F) | 90 mm (3.5 inches) | 99% | low |