Altena Weather in August

Altena in August sees high temperatures, with highs around 23°C (73°F) and overnight lows of 13°C (55°F). Rainfall is fairly high at around 104 mm (4.1 in) on average, so pack waterproofs just in case.

Rainfall in Altena in August

Looking at the last 30 years, the data shows about 15 days with rain, averaging 104 mm (4.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Altena in August

In August, expect high temperatures in Altena, with highs of 23°C (73°F) and lows of 13°C (55°F) at night. During August, the summer season is in full swing. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Altena in August

You can expect a moderate amount of sunlight, with approximately 187 hours. This means a pleasant mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June typically offers the best weather for Altena.