Rapperswil-Jona Weather in January

Rapperswil-Jona in January averages 4°C (39°F) during the day and -3°C (27°F) at night. This is the driest month of the year, and part of the winter season.

Rainfall in Rapperswil-Jona in January

With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors, even if the temperatures require a jacket. Historically, January sees about 15 days of snow/rain, with a monthly average of 113 mm (4.4 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Rapperswil-Jona in January

Daytime highs in Rapperswil-Jona in January reach 4°C (39°F), with nights around -3°C (27°F). January is part of winter. Staying warm is the main priority this month, especially during mornings and evenings. With lows of -3°C (27°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Typically, it's the chilliest month of the year, making it a great time for cozying up indoors. Do make sure you're prepared by packing the right winter outfits.

Sunshine in Rapperswil-Jona in January

This month is characterized by fewer sunny days, with about 61 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

January in Rapperswil-Jona 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.