On this Friday, October 17, 2025, the skies over Paris and the Ile-de-France region are still clear, but all good things must come to an end. It's a last reprieve before the weather in October 2025 slips into the rainy autumn that often characterizes this time of year in the Paris region. This weekend will mark a real turning point, with Saturday expected to remain relatively dry, before the weather forecast turns decidedly less pleasant for Sunday and the whole of the following week.
Saturday October 18 remains the last really pleasant day, with cloudy skies and a few brief sunny spells, explains Météo-France. Temperatures will stagnate at around 16 degrees, which is just right for a stroll in the Paris gardens or a stroll along the banks of the Seine. Take advantage of this day to get out and about, because from Sunday onwards, the mood changes radically.
From Sunday October 20, the sun will give way to raindrops over the capital and the whole of the Île-de-France region. The region will not escape the cloud cover and rain that will invade the whole of France. Increased rainfall and stronger winds are expected in several parts of France, and the Paris region will not be spared. Showers will cross the eight departments of the Paris region at the end of the weekend, turning our Sunday outings into slalom sessions between puddles.
In terms of temperatures, the mercury should remain relatively high for the season. We're expecting between 9 and 11 degrees in the morning, then 16 to 17 degrees in the afternoon throughout the week. Values that remain mild for October, but will be cooled by the wind. Starting on Sunday, the wind is expected to gust to 45 km/h, making walks a little less comfortable. The situation is set to get even worse, with gusts of up to 65 km/h on Thursday. So make sure you're well covered up, and bring a windbreaker if you're going to be out and about in Paris or the suburbs.
The answer is clearly yes. The week following this weekend will not be much brighter. Conditions are likely to remain unstable, or even worsen with persistent rain. If you've planned any outdoor activities for the All Saints' vacation, it's best to opt for Paris museums, theaters or cinemas. What's more, we recommend that you consult the Météo-France forecasts on a regular basis, so that you can adapt your outings from day to day.
In short, umbrellas are going to be your best allies for the days ahead.Autumn is really settling in over the capital and Île-de-France with this typical rainy weather at the end of October. If you're looking for a good way to make the most of your All Saints' Day vacation 2025, think of cultural outings under shelter. Paris is overflowing with exhibitions, theaters and good gourmet places to spend some quality time in the dry, far from the autumnal rain that will be with us for several days.
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