Climate Insights for Chatte

Isère, Auvergne-Rhône-Alpes, France

Hottest
July
25°C peak
Coldest
January
-2°C low
Wettest
December
146mm rain
Best to Visit
July, August, September
Mild temps & low rain

Climate Overview

The climate in Chatte is temperate. The average annual temperature is 10°C and approximately 1289mm of precipitation falls per year. Chatte receives a notable amount of rainfall throughout the year, including during its driest month. Chatte is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to -2°C. Snowfall occurs from January to December, with around 150cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 5° Average: 1° Min: -2° Feb Max: 8° Average: 4° Min: -1° Mar Max: 11° Average: 6° Min: 1° Apr Max: 14° Average: 9° Min: 4° May Max: 17° Average: 13° Min: 8° Jun Max: 22° Average: 18° Min: 12° Jul Max: 25° Average: 20° Min: 14° Aug Max: 25° Average: 19° Min: 13° Sep Max: 20° Average: 15° Min: 10° Oct Max: 16° Average: 11° Min: 7° Nov Max: 9° Average: 5° Min: 2° Dec Max: 6° Average: 3° Min: -1°
Max
Average
Min

Temperatures in Chatte vary considerably across the year, with a 27°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 25°C and the mean temperature sits around 20°C. The coldest month is January, when overnight lows fall to -2°C and the daily average is 1°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 111mm Snow: 37mm Feb Precipitation: 90mm Snow: 28mm Mar Precipitation: 110mm Snow: 21mm Apr Precipitation: 91mm Snow: 8mm May Precipitation: 140mm Snow: 3mm Jun Precipitation: 121mm Snow: 0mm Jul Precipitation: 71mm Snow: 0mm Aug Precipitation: 83mm Snow: 0mm Sep Precipitation: 90mm Snow: 0mm Oct Precipitation: 111mm Snow: 1mm Nov Precipitation: 126mm Snow: 17mm Dec Precipitation: 146mm Snow: 34mm
Precipitation
Snow

Chatte is a fairly wet location, receiving approximately 1289mm of precipitation annually, which averages out to around 107mm per month. The wettest month is December, averaging 146mm of rainfall. May and November also tend to see above-average precipitation. The driest month is July, with just 71mm. That's 75mm less than December, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Snowfall is a regular feature from January to December, with around 150cm accumulating over the season. January typically sees the most snow at around 37cm.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 11km/h Feb Wind Speed: 11km/h Mar Wind Speed: 11km/h Apr Wind Speed: 12km/h May Wind Speed: 12km/h Jun Wind Speed: 11km/h Jul Wind Speed: 11km/h Aug Wind Speed: 11km/h Sep Wind Speed: 10km/h Oct Wind Speed: 11km/h Nov Wind Speed: 10km/h Dec Wind Speed: 9km/h
Wind Speed

Chatte is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

87 days until Summer

It is currently spring in Chatte, which began on March 20, 2026. Chatte is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 25°C, while the coldest stretch bottoms out in January near -2°C. Summer is next, beginning on June 21, 2026 — 87 days from now.

Spring

Temperatures range from 1 to 17°C. Rainfall is heavy, totalling around 341mm across the season with a monthly average of 114mm. Winds are generally light, averaging 12km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 12 to 25°C. Precipitation is moderate at around 275mm for the season, averaging 92mm per month. Winds are generally light, averaging 11km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 2 to 20°C. Rainfall is heavy, totalling around 327mm across the season with a monthly average of 109mm. Expect around 18cm of snow accumulation during this period. Winds are generally light, averaging 10km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -2 to 8°C. Rainfall is heavy, totalling around 347mm across the season with a monthly average of 116mm. Expect around 99cm of snow accumulation during this period. Winds are generally light, averaging 10km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan
Feb
Mar
Apr
May 13°
Jun 18°
Jul 20°
Aug 19°
Sep 15°
Oct 11°
Nov
Dec

The best time to visit Chatte is during July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 81mm per month. By contrast, January can be quite cold with temperatures dropping to -2°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Chatte based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-2 °C
5 °C
11 km/h
111 mm
37 cm
Feb
-1 °C
8 °C
11 km/h
90 mm
28 cm
Mar Current
1 °C
11 °C
11 km/h
110 mm
21 cm
Apr
4 °C
14 °C
12 km/h
91 mm
8 cm
May
8 °C
17 °C
12 km/h
140 mm
3 cm
Jun
12 °C
22 °C
11 km/h
121 mm
0 cm
Jul
14 °C
25 °C
11 km/h
71 mm
0 cm
Aug
13 °C
25 °C
11 km/h
83 mm
0 cm
Sep
10 °C
20 °C
10 km/h
90 mm
0 cm
Oct
7 °C
16 °C
11 km/h
111 mm
1 cm
Nov
2 °C
9 °C
10 km/h
126 mm
17 cm
Dec
-1 °C
6 °C
9 km/h
146 mm
34 cm
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Metric (°C, km/h)