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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Rapperswil-Jona's climate page.
Rapperswil-Jona Temperature in January
Min Temperature
-3°C (27°F)
Max Temperature
4°C (39°F)
Chance of Rain
48%
Precipitation
113 mm (4.4 in)
Rainy days
15 days
Humidity
83% *
Sunshine
61 hours *
Percentage Sunshine
24% *
Best Places in Switzerland in January
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in January →
perfect weather
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What to Wear in Rapperswil-Jona in January
Dress warmly and in layers for your trip to Rapperswil-Jona in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Rapperswil-Jona in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Rapperswil-Jona's climate page.
Temperature Rainfall Sunshine Humidity
See the full Rapperswil-Jona climate overview or explore weather in Switzerland.
