Denmark in August: where is it warmest?
In August, Odense is the warmest place with 21 °C by day, Skagen the coolest with 18 °C. 4 of 19 destinations have good holiday weather.
All destinations in August, warmest first
Long-term averages for the month: daytime high, sea, sunshine and rainy days.
| Place | Score | Air | Sea | Sun | Rain days |
|---|---|---|---|---|---|
| Odense | 77 | 21° | 18° | 7 h | 12 |
| Copenhagen | 74 | 21° | 18° | 7 h | 13 |
| Roskilde | 38 | 21° | 18° | 8 h | 12 |
| Sønderborg | 37 | 21° | 19° | 7 h | 12 |
| Helsingør | 37 | 21° | 19° | 7 h | 14 |
| Aabenraa | 34 | 21° | 19° | 7 h | 14 |
| Kolding | 33 | 21° | 18° | 7 h | 13 |
| Fredericia | 33 | 21° | 18° | 7 h | 12 |
| Vejle | 33 | 21° | 18° | 7 h | 13 |
| Aarhus | 76 | 20° | 18° | 7 h | 12 |
| Tønder | 70 | 20° | – | 6 h | 14 |
| Ribe | 29 | 20° | 19° | 7 h | 14 |
| Aalborg | 28 | 20° | 18° | 7 h | 13 |
| Esbjerg | 26 | 20° | 18° | 7 h | 15 |
| Frederikshavn | 26 | 19° | 18° | 8 h | 12 |
| Hirtshals | 25 | 19° | 17° | 8 h | 12 |
| Ringkøbing | 23 | 19° | 18° | 7 h | 14 |
| Hvide Sande | 22 | 19° | 18° | 7 h | 15 |
| Skagen | 26 | 18° | 18° | 8 h | 12 |
Denmark in August: quick answers
Denmark in August: where is it warmest?
The warmest places in August are Odense (21 °C), Copenhagen (21 °C) and Roskilde (21 °C).
Denmark in August: where is the sea warmest?
The sea is warmest at Sønderborg (19 °C), Helsingør (19 °C) and Aabenraa (19 °C).
Denmark in August: where is the weather best?
The best holiday weather in August – warm, sunny and dry – is in Odense, Aarhus and Copenhagen.
Denmark month by month
Denmark: weather & best time to visit
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences