Destination packing checklists

Paris weather in September

Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average

Paris September weather at a glance

C Fair 😐

In September, Paris averages 15.7°C, with typical highs of 19.9°C and lows of 12.1°C. The historical average is 14 wet days and 77% humidity.

Compared with Seoul in September, it is 7.2°C cooler than Seoul, with a similar number of wet days.

Paris September temperature & humidity

Average15.7°CHigh 19.9° / low 12.1°
Humidity77%
Wet days14 days45% of days
Day–night range7.8°

Paris September rain & wet days

Wet days14 daysHistorical monthly average
Share of wet days45%Not a forecast probability

Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.

What to wear in Paris in September

T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 14 days in the month; pack a rain jacket and water-resistant shoes.

  • DaytimeLong sleeves and a light jacket · average high 19.9°C
  • Morning & eveningLong sleeves with a jacket or cardigan · average low 12.1°C
  • FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Useful extras
Light outer layerRain jacketWater-resistant shoesCompact umbrella
Open the Paris packing checklist →

Paris September sunrise & sunset times

2026 September · Local time (Europe/Paris)

Sunrise on the 15th07:27
Sunset on the 15th20:04
Daylight duration12h 37m
Start, middle and end of the month
DateSunriseSunsetDaylight
2026-09-0107:0720:3313h 26m
2026-09-1507:2720:0412h 37m
2026-09-3007:4919:3211h 43m

For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.

Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup

Paris travel updates

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Paris travel essentials

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Best months to visit Paris

Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.

ColdHot

September weather by year

September 202415.6°17 wet days, 79% humidity
September 202515.9°10 wet days, 76% humidity

Daily weather in 2025

Daily high and low temperatures; blue labels show precipitation

121°14°4.9mm
218°12°3.6mm
324°16°
421°15°1.1mm
521°12°
624°12°
730°15°
823°17°
922°13°
1021°12°3.4mm
1120°13°4mm
1220°12°
1319°12°9.4mm
1420°13°
1520°15°
1619°12°
1722°13°
1824°13°
1931°13°
2023°20°8.8mm
2119°13°
2217°9°
2315°10°6.6mm
2412°10°12mm
2512°9°1mm
2614°10°
2715°9°
2819°8°
2919°9°
3018°10°

Frequently asked questions

What is Paris weather like in September?

In September, Paris averages 15.7°C, with typical highs of 19.9°C and lows of 12.1°C. The historical average is 14 wet days and 77% humidity. Our weather-comfort rating for this month is fair.

Does it rain a lot in Paris in September?

There are about 14 wet days in September. Pack a rain jacket and water-resistant shoes.

What should I wear in Paris in September?

T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 14 days in the month; pack a rain jacket and water-resistant shoes.

What are the best months to visit Paris?

Recent weather data rates August among the more comfortable months.

Where can I check Paris weather in September in real time?

Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.

What time are sunrise and sunset in Paris in September?

On 2026-09-15, calculated sunrise is 07:27 and sunset is 20:04 in local time (Europe/Paris). Times vary by date and terrain.

Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations