Istán Weather in December

Istán in December sees moderate temperatures, with highs around 16°C (61°F) and overnight lows of 9°C (48°F). Rainfall is at its peak this month, around 109 mm (4.3 in) on average, so waterproofs are essential.

Rainfall in Istán in December

This month sees the most rain, so carrying an umbrella will ensure you stay dry. You can typically expect 13 days of rain this month, averaging around 109 mm (4.3 in). 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 Istán in December

Daytime highs in Istán in December reach 16°C (61°F), with nights around 9°C (48°F). During December, you'll experience the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Istán in December

You can expect a moderate amount of sunlight, with approximately 164 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. May, June, July, August, September and October typically offer the best weather for Istán.