Olten Weather in January
January in Olten sees daytime temperatures around 5°C (41°F) and lows of -1°C (30°F) at night. With around 91 mm (3.6 in) of snow/rainfall expected, it's worth packing a rain jacket.
Rainfall in Olten in January
Expect around 15 days of snow/rain based on historical data, with 91 mm (3.6 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Olten in January
In January, Olten sees low temperatures, with highs of 5°C (41°F). Nights drop to around -1°C (30°F). The month of January belongs to the winter season. Expect a distinctly cold feel throughout the day, not just overnight. 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. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.
Sunshine in Olten in January
The area experiences limited sunny days, amounting to roughly 63 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Olten. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Olten's climate page.
Olten Temperature in January
Min Temperature
-1°C (30°F)
Max Temperature
5°C (41°F)
Chance of Rain
49%
Precipitation
91 mm (3.6 in)
Rainy days
15 days
Humidity
81% *
Sunshine
63 hours *
Percentage Sunshine
28% *
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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unpleasant
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What to Wear in Olten in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Olten 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 Olten's climate page.
Temperature Rainfall Sunshine Humidity
See the full Olten climate overview or explore weather in Switzerland.
