Isère, France Weather

Isère,  Weather
(Photo by Pedro Lastra on Unsplash)

Current conditions

Updated:
-4°C
24.8°F
°C °F

Condition: Snow Grains

Pressure: 760 hPa

Feel like: -9 °C

Temperature: -4°C

Cloud: 100%

Humidity: 99%

Wind: NNW - 12 km/h

Visibility: 0.16 km

Weather forecast

Sun
25 Oct
-1°C / 6°C
Overcast
Mon
26 Oct
2°C / 9°C
Overcast
Tue
27 Oct
1°C / 5°C
Fog
Wed
28 Oct
3°C / 7°C
Overcast
Thu
29 Oct
2°C / 7°C
Overcast
Hourly forecast today:
11:00 AM
-4° / -4°
-4° / -4°
Snow Grains
99% 58 km/h
12:00 PM
-4° / -4°
-4° / -4°
Snow Grains
100% 59 km/h
13:00 PM
-4° / -4°
-4° / -4°
Snow Grains
99% 63 km/h
14:00 PM
-4° / -3°
-4° / -3°
Overcast
94% 66 km/h
15:00 PM
-4° / -3°
-4° / -3°
Partly Cloudy
93% 66 km/h
16:00 PM
-4° / -3°
-4° / -3°
Overcast
93% 61 km/h
17:00 PM
-5° / -3°
-5° / -3°
Overcast
84% 55 km/h
18:00 PM
-6° / -3°
-6° / -3°
Partly Cloudy
82% 57 km/h
19:00 PM
-5° / -3°
-5° / -3°
Partly Cloudy
82% 56 km/h
20:00 PM
-5° / -3°
-5° / -3°
Partly Cloudy
84% 56 km/h
21:00 PM
-4° / -2°
-4° / -2°
Overcast
86% 52 km/h

30 Day Averages and Extremes

  • Average high 4.63°C
  • Average low -1.47°C
  • Hottest day 13°C (14 October 2026)
  • Coldest day -13°C (03 November 2026)
  • Average humidity 73.57%
  • Days with precipitation 15 days
  • Highest precipitation 74 mm (24 October 2026)

Yesterday's Data

  • Max: -2°C
  • Min: -6°C
  • Total Precipitation: 2 mm

Temperature and possibility of rain in Isère over the next 12 hours

Temperature and possibility of rain in Isère in the coming days

Rainfall in Isère in the coming days

Isère Climate Summary

Isère features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 7.62ºC (45.72ºF), which is about -4.82% lower than the national average for France. Annually, the city experiences approximately 38.03 millimeters (1.5 inches) of rainfall, spread across 84.82 rainy days, accounting for 23.24% of the year.

Longitude 44.9957745
Latitude 5.9293476
Yearly high temperature 10.4ºC (50.72ºF)
Yearly low temperature 1.99ºC (35.58ºF)
Hottest month June 17.54ºC (63.57ºF)
Coldest month February -6.14ºC (20.95ºF)
Yearly precip 38.03mm (1.5in)
Days with rainfall 84.82 days (23.24%)
Driest month August (75.55%)
Wettest month December (83.89%)

Weather averages by month

Month High / Low (°C) Rain
January 0.85° / -5.75° 7.36 days
February 1.6° / -6.14° 5.55 days
March 5.38° / -2.38° 7.64 days
April 10.07° / 1.48° 7.0 days
May 12.54° / 3.76° 8.73 days
June 17.54° / 7.64° 8.91 days
July 20.29° / 9.7° 6.18 days
August 20.27° / 9.68° 6.36 days
September 16.21° / 6.88° 6.82 days
October 11.78° / 3.64° 6.18 days
November 6.06° / -0.42° 6.73 days
December 2.19° / -4.16° 7.36 days

Frequently asked questions

1. What is the hottest month in Isère?

June has the highest average monthly temperature (daily mean of 17.54ºC) and February are the coolest (daily mean of -6.14ºC).

2. What should I wear in Isère today?

For today's cold weather in Isère, with temperatures ranging from 0ºC to 3ºC (0ºF to 37.4ºF), you should wear:
- Warm jacket or medium-weight coat
- Scarf to protect the neck area
- Wool or thermal socks
- Hat and gloves, particularly for early mornings or evenings

Temperature

Early
-6°C / -6°C
Morning
-5°C / -5°C
Afternoon
-4°C / -3°C
Evening
-4°C / -2°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 437
  • CO 129
  • NH3 0
  • NO2 0
  • O3 66
  • PM10 2
  • PM25 1
  • SO2 0
  • CH4 1,384

Sunrise / Sunset

06:05
16:34