Will it rain in
Lyon today?
Live hourly rain forecast and run verdict for Lyon, Auvergne-Rhone-Alpes, France.
Running in Lyon means handling the Rhone Valley's continental extremes — hot summers, cold winters, and the infamous Mistral wind. Whether it's a freezing morning along the banks of the Rhone, a summer heatwave in Parc de la Tete d'Or, or a biting northerly wind, knowing whether to head out before you lace up matters. RainOrRun checks live conditions in Lyon 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 Lyon's valley weather is throwing at you today.
What to wear
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How often does it rain in Lyon?
Lyon records around 881mm of rain a year, spread across about 122 days — roughly 33% of all days, or 10 days in an average month. That puts Lyon mid-pack: rain interrupts roughly one run in three, so it pays to check the hourly forecast before a long run, but you will not be running in waterproofs week after week.
The wettest month is October, averaging 101mm across about 9 rainy days. The driest is February, with 45mm over roughly 8 days. Average lows in January drop to 0.8°C, cold enough that gloves, a headband and a thermal base layer make a real difference on early runs. At the other end, July averages 28.5°C highs — hot enough that early morning and evening are the sensible windows, and hydration matters more than waterproofing.
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 | 67mm | 13 | 6.8°C | 0.8°C |
| February | 45mm | 8 | 9.9°C | 1.5°C |
| March | 69mm | 11 | 13.3°C | 3.8°C |
| April | 64mm | 10 | 16.8°C | 6.6°C |
| May | 98mm | 13 | 20.4°C | 10.7°C |
| June | 87mm | 11 | 25.8°C | 15.4°C |
| July | 59mm | 8 | 28.5°C | 17.4°C |
| August | 61mm | 7 | 28.1°C | 17.1°C |
| September | 73mm | 8 | 23.4°C | 13.4°C |
| October | 101mm | 9 | 17.9°C | 9.6°C |
| November | 82mm | 12 | 11.3°C | 4.8°C |
| December | 75mm | 12 | 8°C | 2.2°C |
Historical data: Open-Meteo archive, 2015–2024. A “rainy day” means at least 1mm of precipitation.
Running in Lyon: common questions
Will it rain in Lyon today?
The forecast card at the top of this page shows Lyon'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, Lyon sees rain on about 122 days a year, so on any given day there is roughly a 33% chance of some rain falling.
Is it a good day to run in Lyon?
RainOrRun scores the live Lyon 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 Lyon today?
The hourly strip above highlights the best single window of the day for Lyon — 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 Lyon today?
The gear section on this page updates with the live Lyon 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 Lyon?
October is the wettest month in Lyon, averaging 101mm of rain across about 9 rainy days. February is the driest, with around 45mm over roughly 8 days. Figures are ten-year averages covering 2015 to 2024.
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