Grindelwald Weather in January
Grindelwald in January sees very low temperatures, with highs around -4°C (25°F) and overnight lows of -11°C (12°F). Snowfall is fairly high at around 136 mm (5.4 in) on average, so pack waterproofs just in case.
Rainfall in Grindelwald in January
Typically, you can expect about 17 days of snow this month, with 136 mm (5.4 in) on average. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Grindelwald in January
In January, expect very low temperatures in Grindelwald, with highs of -4°C (25°F) and lows of -11°C (12°F) at night. Experience the winter season in January. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -11°C (12°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is known for being the coldest, so make sure you pack appropriately with plenty of warm clothing.
Sunshine in Grindelwald in January
With limited sunshine this month, there are about 66 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.Our weather planner can help you explore other travel destinations worldwide.
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 Grindelwald's climate page.
Grindelwald Temperature in January
Min Temperature
-11°C (12°F)
Max Temperature
-4°C (25°F)
Chance of Rain
58%
Precipitation
136 mm (5.4 in)
Rainy days
17 days
Humidity
82% *
Sunshine
66 hours *
Percentage Sunshine
41% *
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Grindelwald typically stay consistent throughout January, with daily highs averaging around -4°C (25°F). Nights are very cold, with lows typically ranging from -7°C (19°F) to -5°C (23°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Grindelwald in January
Browse day-by-day weather records for Grindelwald spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Grindelwald historical weather extremes in January
Our historical data for Grindelwald spans 2000 to 2025, revealing these weather extremes.
- On January 19, 2007, temperatures climbed to 12°C (54°F), marking the warmest January day on record.
- The lowest daytime temperature in January was -9°C (16°F), recorded on January 29, 2005.
- Grindelwald registered its coldest January night on January 15, 2006, with temperatures dropping to -16°C (3°F).
- Peak precipitation in January occurred on January 19, 2017, when 73 mm (2.9 in) of precipitation was measured.
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 →
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What to Wear in Grindelwald in January
It's wise to bundle up for freezing conditions in Grindelwald in January. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Grindelwald 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 Grindelwald's climate page.
Temperature Rainfall Sunshine Humidity
See the full Grindelwald climate overview or explore weather in Switzerland.
