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Hourly Forecast
Daylight Hours
08:13
Sunrise
19:49
Sunset
Moon
Waning Gibbous
19:58
Moonrise
08:58
Moonset
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View stargazing scoreWeather in Grand-Champ today, September 27, 2026
Expect unsettled, showery conditions in Grand-Champ on September 27, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning sky stays heavily clouded, with cover near 100% around 05:00. Grey conditions set the early tone before any later change.
The temperature range runs from about 13°C up to 21°C. The air stays humid, with relative humidity between 76% and 97% and the peak around 23:00. Expect gentle winds, highest near 15:00 at 6.4 km/h.
Afternoon showers stay in play, peaking near 92% around 16:00. Skies remain cluttered, with cover about 100% by 14:00. Visibility stays generally good near 22.3 km on average, though it can drop toward 7.0 km in thicker cloud or showers. Daylight runs from 08:13 to 19:49, lasting 11 hours 36 minutes of sunlight today.
The practical takeaway for Grand-Champ on September 27, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 21°C.
Frequently asked questions about weather in Grand-Champ
How warm does it get in Grand-Champ?
The warmest month in Grand-Champ is July, with average high temperatures of 23°C. The average temperature during this period is around 19°C.
How cold does it get in Grand-Champ?
The coldest month in Grand-Champ is January, with average low temperatures of 4°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Grand-Champ?
The wettest month in Grand-Champ is December, with an average of 87mm of precipitation.
What is the driest time of year in Grand-Champ?
The driest month in Grand-Champ is August, with an average of 41mm of precipitation.
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