Best Time to Visit Altona
Best time: Jun, Jul, Aug, May.
Aug is warmest (22.6°C high); Jul is rainiest (74 mm).
Altona weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 3.8 | -0.9 | 63 | 0.9 |
| Feb | 4.6 | -0.7 | 43 | 1.9 |
| Mar | 8.1 | 1.4 | 60 | 3.5 |
| Apr | 12.5 | 3.8 | 49 | 5.9 |
| May | 18.2 | 8 | 56 | 7.9 |
| Jun | 20.7 | 11.3 | 73 | 8.2 |
| Jul | 22.5 | 13.2 | 74 | 7.9 |
| Aug | 22.6 | 12.9 | 71 | 6.9 |
| Sep | 18 | 9.9 | 68 | 4.5 |
| Oct | 13.2 | 6.4 | 64 | 2.6 |
| Nov | 7.9 | 2.9 | 67 | 1.1 |
| Dec | 5 | 0.6 | 73 | 0.7 |
Average high temperature
Best months by activity
Overall: JunJulAugMay
Beaches: Jul
Hiking: MayAprJunJul
Sightseeing: MayJunJulAug
Altona quick facts
What to pack
Cold months (Jan, Feb, Mar, Nov, Dec): warm layers and a coat.
Frequently asked questions
When is the best time to visit Altona?
Jun, Jul, Aug, May.
What is the rainiest month?
Jul, about 74 mm.
What is the warmest month?
Aug, with average highs of 22.6°C.
Where to stay
See Altona hotels · Book Altona tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.