Last updated: August 27, 2025
In Sundborn, Sweden, the average temperature in August hovers around 15°C (59°F), with a range that can dip to a chilly 3°C (37°F) and soar to a warm 28°C (83°F). Expect about 98 mm (3.8 in) of precipitation spread over 15 days, contributing to a delightful average humidity of 78%. Whether you’re exploring or relaxing, be prepared for a mix of weather!
In August in Sundborn, the average temperature is 15°C (59°F). The maximum can reach 28°C (83°F), and the minimum can be as low as 3°C (37°F). This makes it a pleasant time for travelers, with comfortable days and cool nights ideal for outdoor activities.
In Sundborn in August, the precipitation amount is 98 mm (3.8 in) spread over 15 days, creating a consistent pattern of rainfall throughout the month.
In Sundborn in August, humidity is 78%. With an average temperature of 15°C (59°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit more tiring and requiring frequent breaks for hydration as you explore the area.
In Sundborn 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 Sundborn.
UV Risk Categories
Weather in Sundborn varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Sundborn, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (26°F) | 37 mm (1.5 inches) | 96% | low |
| February Weather | -4°C (26°F) | 38 mm (1.5 inches) | 93% | low |
| March Weather | -1°C (31°F) | 39 mm (1.6 inches) | 91% | moderate |
| April Weather | 4°C (39°F) | 32 mm (1.3 inches) | 84% | moderate |
| May Weather | 9°C (49°F) | 57 mm (2.2 inches) | 74% | moderate |
| June Weather | 15°C (60°F) | 76 mm (3.0 inches) | 73% | high |
| July Weather | 16°C (62°F) | 73 mm (2.9 inches) | 73% | high |
| August Weather | 15°C (59°F) | 98 mm (3.8 inches) | 78% | moderate |
| September Weather | 11°C (51°F) | 59 mm (2.3 inches) | 87% | moderate |
| October Weather | 6°C (43°F) | 92 mm (3.6 inches) | 92% | low |
| November Weather | 1°C (35°F) | 54 mm (2.1 inches) | 94% | low |
| December Weather | -3°C (27°F) | 59 mm (2.3 inches) | 94% | low |