San Alfonso Weather in September

September in San Alfonso sees daytime temperatures around 7°C (45°F) and lows of -5°C (23°F) at night. With around 113 mm (4.4 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in San Alfonso in September

The climate data from previous years indicates about 5 days of snow/rain, averaging 113 mm (4.4 in) for the month. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in San Alfonso in September

Daytime highs in San Alfonso in September reach 7°C (45°F), with nights around -5°C (23°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of -5°C (23°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.

Sunshine in San Alfonso in September

The month experiences a moderate amount of sunlight, with 186 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit San Alfonso. Our weather planner can help you explore destinations with more pleasant weather conditions.