Sillian Weather in October

Sillian in October averages 10°C (50°F) during the day and -1°C (30°F) at night. Keep in mind that quite a bit of snow/rainfall is expected this month.

Rainfall in Sillian in October

This month experiences about 12 days of snow/rain according to historical data, averaging 123 mm (4.8 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Sillian in October

In October, Sillian gets low temperatures, with highs of 10°C (50°F). Nights cool to around -1°C (30°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Sunshine in Sillian in October

The area enjoys a moderate level of sunlight, with around 170 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Sillian. Our weather planner can help you explore destinations with more pleasant weather conditions.