Osøyro Weather in September

In Osøyro, September brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 10°C (50°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Osøyro in September

Osøyro is in the rainy season in September, with rain on around 27 days and an average of 264 mm (10 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Osøyro in September

September in Osøyro brings typical temperatures with highs around 16°C (61°F) and lows of 10°C (50°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Osøyro in September

This month is characterized by fewer sunny days, with about 89 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Wind Speed in Osøyro in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in September

At 13°C (55°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

September in Osøyro has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.