Formia Weather in January

January in Formia typically sees daytime highs of 13°C (55°F) and nighttime lows of 7°C (45°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Formia in January

You can expect rain on around 14 days based on historical patterns, with 108 mm (4.3 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Formia in January

January in Formia sees highs of 13°C (55°F) and lows of 7°C (45°F) overnight. During January, you'll experience the winter season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. During January, the city enjoys the most temperate climate of the year.

Sunshine in Formia in January

The month experiences a moderate amount of sunlight, with 114 hours of sunshine. This provides a nice balance between sunshine and clouds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Formia.