Live Weather & Forecast
Weather in Istres
Provence-Alpes-Côte d'Azur, France · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
70°F / Feels 70°F
Sunny
Istres, Provence-Alpes-Côte d'Azur
🌞 Daytime
Updated: 2026-04-16 12:45
Humidity
46%
Wind
19.8 km/h NNW
Wind Gust
22.8 km/h
Pressure
1019 mb
Visibility
10 km
UV Index
4.9
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.8°C
Wind Degree
348°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
191.9 μg/m³
NO₂
3.9 μg/m³
O₃
80 μg/m³
SO₂
1.6 μg/m³
PM 2.5
15.3 μg/m³
PM 10
20.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Istres, Provence-Alpes-Côte d'Azur
12 AM
17°
Clear
1 AM
16°
Cloudy
2 AM
15°
Clear
3 AM
15°
Clear
4 AM
14°
Clear
5 AM
14°
Clear
6 AM
13°
Clear
7 AM
13°
Sunny
8 AM
13°
Sunny
9 AM
15°
Sunny
10 AM
17°
Sunny
11 AM
18°
Sunny
12 PM
21°
Sunny
1 PM
22°
Sunny
2 PM
23°
Sunny
3 PM
23°
Sunny
4 PM
24°
Sunny
5 PM
24°
Sunny
6 PM
23°
Sunny
7 PM
22°
Sunny
8 PM
20°
Sunny
9 PM
19°
Clear
10 PM
18°
Clear
11 PM
18°
Clear
3-Day Forecast
Daily overview for Istres, Provence-Alpes-Côte d'Azur
Today
Sunny
24°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 52%
💨 Max wind: 25.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:56 AM
🌇 Sunset: 08:24 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Sunny
24°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 56%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:55 AM
🌇 Sunset: 08:26 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Sunny
25°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 52%
💨 Max wind: 27.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:53 AM
🌇 Sunset: 08:27 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Istres
Plan your trip to Istres, France around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Istres?
Current conditions in Istres: Sunny, temperature 21°C, humidity 46%.
What is the best time to visit Istres?
The best time to visit Istres is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Istres?
Istres is located at approximately 43.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Istres?
The wettest period in Istres is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Istres?
For visits to Istres during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Istres in?
Istres is located in France, in the state of Provence-Alpes-Côte d'Azur.
What are the public holidays in Istres in 2026?
View the 2026 public holidays for Istres on our Holidays page.
What are the GPS coordinates used for the weather forecast in Istres?
The weather forecast for Istres uses coordinates 43.5139, 4.9884.