Will it rain in
Zurich today?
Live hourly rain forecast and run verdict for Zurich, Zurich, Switzerland.
Running in Zurich means navigating alpine weather influences — from Fohn winds to lake-effect mist and sudden thunderstorms. Whether it's a foggy morning along Lake Zurich, a crisp run up the Uetliberg, or a summer storm rolling in from the Alps, knowing whether to head out before you lace up matters. RainOrRun checks live conditions in Zurich right now and gives you an instant verdict — plus the best hourly window if the weather's on the fence. We'll also recommend the right gear for whatever Zurich's alpine-lake weather is throwing at you today.
What to wear
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How often does it rain in Zurich?
Zurich records around 1220mm of rain a year, spread across about 161 days — roughly 44% of all days, or 13 days in an average month. In practice that makes rain a regular feature of running in Zurich rather than an exception — close to one day in two. A decent waterproof and a peaked cap earn their place in the kit bag year-round.
The wettest month is May, averaging 139mm across about 17 rainy days. The driest is February, with 71mm over roughly 12 days. Average lows in January drop to -1.7°C, cold enough that gloves, a headband and a thermal base layer make a real difference on early runs. Summer highs peak around 25.1°C in July, comfortable for most daytime running.
Those are ten-year averages, not a forecast. What actually matters on the day is the next twelve hours — which is what the live verdict and hourly strip at the top of this page are for.
| Month | Rainfall | Rainy days | Avg high | Avg low |
|---|---|---|---|---|
| January | 102mm | 14 | 4.4°C | -1.7°C |
| February | 71mm | 12 | 7.3°C | -0.6°C |
| March | 75mm | 13 | 10.8°C | 1.3°C |
| April | 95mm | 13 | 14.6°C | 4.2°C |
| May | 139mm | 17 | 18°C | 8.7°C |
| June | 127mm | 15 | 23.1°C | 13.6°C |
| July | 122mm | 15 | 25.1°C | 15.6°C |
| August | 119mm | 12 | 24.8°C | 15.6°C |
| September | 90mm | 12 | 20°C | 11.7°C |
| October | 87mm | 11 | 15.3°C | 7.6°C |
| November | 94mm | 13 | 8.8°C | 2.8°C |
| December | 99mm | 14 | 5.6°C | -0.2°C |
Historical data: Open-Meteo archive, 2015–2024. A “rainy day” means at least 1mm of precipitation.
Running in Zurich: common questions
Will it rain in Zurich today?
The forecast card at the top of this page shows Zurich's rain probability for the current hour, plus an hour-by-hour breakdown for the rest of the day, using live Open-Meteo data. Historically, Zurich sees rain on about 161 days a year, so on any given day there is roughly a 44% chance of some rain falling.
Is it a good day to run in Zurich?
RainOrRun scores the live Zurich forecast on rain probability, rainfall amount, temperature, wind speed and severe weather, then returns a single verdict: Go, Maybe, or Don't Bother. A Maybe means conditions are borderline and it is worth picking your window rather than skipping the run.
What is the best time to run in Zurich today?
The hourly strip above highlights the best single window of the day for Zurich — the hour combining the lowest rain probability with the most comfortable temperature. You can also check up to eight days ahead using the date picker if you are planning a long run or a race.
What should I wear running in Zurich today?
The gear section on this page updates with the live Zurich forecast: a waterproof jacket and peaked cap when rain probability goes above 40%, a thermal base layer and gloves below 8 degrees Celsius, and a high-vis vest when wind or low light make you harder to see.
What is the wettest month in Zurich?
May is the wettest month in Zurich, averaging 139mm of rain across about 17 rainy days. February is the driest, with around 71mm over roughly 12 days. Figures are ten-year averages covering 2015 to 2024.
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