Olterterp Weather in September

September in Olterterp brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 11°C (52°F). Quite a bit of rainfall is expected, around 79 mm (3.1 in), so pack an umbrella.

Rainfall in Olterterp in September

Records from the past 30 years suggest around 17 days of rain, with 79 mm (3.1 in) average for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Olterterp in September

If you're visiting Olterterp in September, expect highs of 19°C (66°F) and overnight lows around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Olterterp in September

With about 154 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.