Weather in Lyon, France
Weather Advisories
in the data behind our forecast?

Tomorrow's weather summary
The weather in Lyon on Saturday, July 25th, will vary throughout the day from cloudy weather to clear.
Looks like cloud overcast will appear in the afternoon and a high probability for clear skies before dawn.
Weather information for Lyon, on Saturday, July 25th:
The maximum temperature of the day is going to be 31°C at about 4 pm. The day will be dry, with average humidity of 44%, ranging from 26% to a maximum value of 71% at about 11 pm. The wind will be breezy, and will get up to 19 km/h at 1 pm, blowing from the south. The cloud coverage will range from 1% around 3 am to as high as 99% around 10 pm with an average of 44%.
The precipitation probability will change throughout the day between 0% and 40%. The highest chance for precipitation will be around 8 pm and the lowest probability around midnight. The dew point will range from 8°C up to a maximum value of 17°C around 11 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1009 hPa. Sunrise will be at 6:15 am, and sunset at 9:18 pm. The day will have 15 hours and 3 minutes of daylight.
Air quality forecast for Lyon, on Saturday, July 25th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 45 and 57.
Pollen forecast for Lyon, on Saturday, July 25th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Lyon on Sunday, July 26th, will change throughout the day from weather to clear, mixed with light rain.
Looks like moderate rain will appear before dawn and there is a high chance for clear skies around noon.
Weather details for Lyon, on Sunday, July 26th:
The highest temperature of the day will be 28°C around 5 pm. The day will be humid, with average humidity of 67%, ranging from 34% to a maximum value of 98% at about 5 am. The wind will be breezy, and will get up to 16 km/h at 6 pm, blowing from the north-west. The cloud coverage will range from 0% around 9 pm to as high as 100% around 9 am with an average of 54%.
The chances of precipitation throughout the day will change between 0% and 30%. The highest chance for precipitation will be around 5 am and the lowest probability around 7 am. The dew point will range from 10°C up to a maximum value of 18°C around 3 am.
The visibility is expected to be good with average visibility of 13 km throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:16 am, and sunset at 9:17 pm. The day will have 15 hours and 1 minutes of daylight.
Air quality forecast for Lyon, on Sunday, July 26th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 40 and 53.
Pollen forecast for Lyon, on Sunday, July 26th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Nearby locations
FAQ
