The 5 most scenic train journeys in Switzerland
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Ollon Weather in March
March in Ollon brings low temperatures around 6°C (43°F) during the day, dropping to -4°C (25°F) at night, with quite a bit of snow/rainfall expected, averaging around 124 mm (4.9 in) for the month.
Rainfall in Ollon in March
This month experiences about 16 days of snow/rain according to historical data, averaging 124 mm (4.9 in). 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 Ollon in March
March in Ollon sees highs of 6°C (43°F) and lows of -4°C (25°F) overnight. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With lows of -4°C (25°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.
Sunshine in Ollon in March
Expect sunny days throughout the month, with an estimated 190 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Ollon.March in Ollon can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Ollon Temperature in March
Min Temperature
-4°C (25°F)
Max Temperature
6°C (43°F)
Chance of Rain
52%
Precipitation
124 mm (4.9 in)
Rainy days
16 days
Humidity
62% *
Sunshine
190 hours *
Percentage Sunshine
60% *
* Data from: Sion, Switzerland (27 KM, 17 Miles).
Ollon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ollon - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ollon typically rise from around 8°C (46°F) at the start of March to approximately 12°C (54°F) by the end. Nights are cold, with lows typically ranging from -1°C (30°F) to 3°C (37°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather records for Ollon in March
Browse day-by-day weather records for Ollon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ollon historical weather extremes in March
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Ollon.
- The hottest March day on record in Ollon reached 24°C (75°F) (March 22, 1990).
- On March 1, 2005, Ollon saw its coldest March day with temperatures maxing out at -2°C (28°F).
- The lowest overnight temperature recorded in March was -20°C (-4°F) (March 29, 1997).
- Peak precipitation in March occurred on March 7, 1980, when 39 mm (1.5 in) of precipitation was measured.
Best Places in Switzerland in March
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in March →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Ollon in March
Dress warmly and in layers for your trip to Ollon in March. 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Ollon in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling4/10 -
Walking4/10 -
Camping1/10 -
Outdoor sports4/10
Ollon 3-Day Forecast
More climate data for Ollon
Temperature Rainfall Sunshine Humidity
See the full Ollon climate overview or explore weather in Switzerland.
Popular in March
Where to go in March - average daytime high across popular destinations.
Zürich
11°C (52°F) Engelberg4°C (39°F) Nendaz
4°C (39°F) Crans-Montana4°C (39°F) Davos2°C (36°F) Saas-Fee
1°C (34°F) Grindelwald2°C (36°F) Zermatt-1°C (30°F) Bucket list
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The 5 most scenic train journeys in Switzerland
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