August · Denmark
Best time to visit Bornholm in August Weather, crowds & prices
Weather in Bornholm in August
Average temperature 19°C, 79 mm of rain, about 17 days with 6+ hours of sunshine and 82% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
6.3/10
Ranked #2 of 12 months
- Avg temp
- 19°C
- Rainfall
- 79 mm
- Humidity
- 82%
- Days with 6h+ sun
- 17
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Bornholm scores 6.3/10 for beach and coastal travel - one of the top 12-month picks (#2). Expect around 19°C, 79 mm of rain, and roughly 17 days with 6+ hours of sunshine this month.
Bornholm is a Baltic island of round churches, smoked herring and a ruined castle on a rocky northern coast.
August in Bornholm — middling scores, decent value
With 19°C (66°F) on average, August delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
Budget for roughly 79 mm of rain this month — a flexible day or two helps — with about 17 days with 6+ hours of sunshine and 14.7 hours of daylight to work around it.
That is 6.3/10 on the same scale — 2nd of 12 months, versus 6.3/10 for the best month here.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Bornholm in August?
- In August, Bornholm averages 19°C, 79 mm of rain, and about 17 days with 6+ hours of sunshine. Its climate-comfort score is 6.3/10.
- Is August a good time to visit Bornholm?
- August earns a 6.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bornholm in August?
- Expect about 79 mm of rain in August. Average humidity is 82% and there are about 17 days with 6+ hours of sunshine.
Curated in Bornholm
Tickets & experiences
Things to do in Bornholm
Bornholm, Denmark. Live activities and tours from GetYourGuide, matched to this destination.