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Altona

Altona 1
Travel guide
1
Travel guide

Best time to visit Altona

Data source:Meteostat
Last updated:2025-09

Weather in Altona throughout the year

  • Spring (March–May): Average 6.2–14°C, gradually warming climate, moderate rainfall with occasional showers. Common activities: Outdoor walks, cycling, museum visits. Suggested clothing: Light jacket, comfortable long-sleeved shirts and pants.
  • Summer (June–August): Average 17.1–18.5°C, mild climate, rainfall varies, with the most rainfall in July. Common activities: Outdoor picnics, park relaxation, water activities. Suggested clothing: Light short-sleeved shirts and pants, rain gear.
  • Autumn (September–November): Average 15.3–6.3°C, gradually cooling climate, more rainfall, often overcast. Common activities: Leaf viewing (if maple leaves are present), museum visits, indoor activities. Suggested clothing: Warm jacket, long-sleeved shirts and pants.
  • Winter (December–February): Average 4.0–5.5°C, cold climate, more rainfall, occasional snowfall. Common activities: Indoor museums, café breaks, enjoying warm indoor activities. Suggested clothing: Thick coat, warm clothing, scarf, gloves, hat.

Weather in Altona

Annual average temperature: approx. 10.8°C / Annual rainfall: approx. 940 mm / Summer humidity: 70%–80% / Rainiest month: July

Altona weather by month

Month
Temperature (°C)
Rainfall (mm)
January
4.2°C
81.3
February
5.5°C
99.9
March
6.2°C
46.6
April
8.8°C
62.3
May
14°C
54.6
June
17.1°C
55.9
July
17.7°C
119.2
August
18.5°C
62.9
September
15.3°C
87.2
October
11.5°C
98.6
November
6.3°C
80.4
December
4°C
91.5

7-day weather forecast for Altona

11/3
Tuesday
Mist
10.5°C/4.9°C
11/4
Wednesday
Sunny
10.3°C/3.7°C
11/5
Thursday
Sunny
10°C/2.3°C
11/6
Friday
Sunny
9.2°C/2.1°C
11/7
Saturday
Sunny
7.5°C/1.6°C
11/8
Sunday
Overcast
6.4°C/3.1°C
11/9
Monday
Partly Cloudy
7.7°C/3.7°C