Best Time to Visit Altena: Month-by-Month Guide
Best months for Altena: August, July, June, September.
- Best months for Altena: August, July, June, September.
- Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
- Wettest months: December, July, January.
- The least pleasant month is December (score 3.7).
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -1°C | 103 mm | 15 | – | – | 3.7 |
| February | 4°C | -1°C | 85 mm | 13 | – | – | 4.1 |
| March | 8°C | 1°C | 88 mm | 14 | – | – | 4.8 |
| April | 13°C | 4°C | 68 mm | 12 | – | – | 5.9 |
| May | 16°C | 8°C | 82 mm | 14 | – | – | 6.3 |
| June | 19°C | 11°C | 88 mm | 15 | – | – | 6.7 |
| July | 21°C | 13°C | 105 mm | 16 | – | – | 6.8 |
| August | 21°C | 13°C | 99 mm | 15 | – | – | 6.9 |
| September | 17°C | 10°C | 87 mm | 13 | – | – | 6.5 |
| October | 12°C | 6°C | 87 mm | 14 | – | – | 5.7 |
| November | 7°C | 3°C | 89 mm | 15 | – | – | 4.7 |
| December | 4°C | 0°C | 106 mm | 16 | – | – | 3.7 |
Frequently asked questions
When is the best time to visit Altena?
The best months are August, July, June, September.
When is the rainy season in Altena?
The wettest months are December, July, January.