Échillais, France experiences average highs of 18°C (64°F) and lows of 11°C (52°F) throughout the year. Rainfall is moderate, averaging about 10 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have warmed by 1.0°C (1.8°F) across the available records.
Échillais, France Weather & Climate 2026
Monthly climate averages for Échillais, France. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.8/10
Best: June, July, August, September
UV Index
4
Low
Temperature 18°C / 11°C
Feels Like 16°C / 8°C
Rainy Days 10
Rainfall 65 mm
Sunshine 9 h
Humidity 75%
Wind Speed 21 km/h
Dew Point 10°C
Snow Days 1 days
Frost Days 3 days
Hottest Month
27°C
August
Avg Low17°C
Rain5days
Coldest Month
4°C
January
Avg High10°C
Rain12days
Driest Month
5days
July
Avg High26°C
Avg Low17°C
Windiest Month
23 km/h
January (Gusts 42)
Sea Temperature
9°C – 23°C
Warmest water: August (
23.4°C
)
Worst Time to Visit
Consider avoiding January, February, November, December due to frequent rain.
Sun Position
Sunrise 06:14
Daylight 15.7h
Sunset 21:57
Live conditions—
Échillais on the map · live conditions
Échillais, France
- Continent
- Europe
- Country
- France
- City
- Échillais
- Population
- 3K
- Coordinates
- 45.90°, -0.95°
Seasonal Breakdown
Spring
Mar–May
Avg High 17°C
Avg Low 9°C
Rain 11 days/mo
Summer
Jun–Aug
Avg High 25°C
Avg Low 17°C
Rain 7 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 19°C
Avg Low 12°C
Rain 11 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 11°C
Avg Low 5°C
Rain 12 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 10°C / 4°C . Feb: 12°C / 5°C . Mar: 14°C / 7°C . Apr: 17°C / 9°C . May: 20°C / 12°C . Jun: 24°C / 16°C . Jul: 26°C / 17°C . Aug: 27°C / 17°C . Sep: 24°C / 15°C . Oct: 19°C / 12°C . Nov: 14°C / 8°C . Dec: 11°C / 6°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 84 mm. Feb: 65 mm. Mar: 72 mm. Apr: 58 mm. May: 67 mm. Jun: 62 mm. Jul: 22 mm. Aug: 27 mm. Sep: 51 mm. Oct: 85 mm. Nov: 95 mm. Dec: 87 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 81%. Mar: 76%. Apr: 71%. May: 71%. Jun: 70%. Jul: 65%. Aug: 66%. Sep: 70%. Oct: 78%. Nov: 83%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 23 km/h . Feb: 22 km/h . Mar: 23 km/h . Apr: 20 km/h . May: 20 km/h . Jun: 19 km/h . Jul: 19 km/h . Aug: 18 km/h . Sep: 19 km/h . Oct: 21 km/h . Nov: 22 km/h . Dec: 22 km/h .
Sunshine
Sunshine
Sunshine: Jan: 5h. Feb: 6h. Mar: 8h. Apr: 10h. May: 11h. Jun: 12h. Jul: 13h. Aug: 12h. Sep: 10h. Oct: 7h. Nov: 6h. Dec: 5h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 9°C . Feb: 9°C . Mar: 11°C . Apr: 14°C . May: 18°C . Jun: 22°C . Jul: 23°C . Aug: 23°C . Sep: 21°C . Oct: 18°C . Nov: 14°C . Dec: 10°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 6. May: UV 7. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 2.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 0 days. Feb: 1 days. Mar: 0 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 0 days.
Climate Trends
Average highs have warmed by 1.0°C (1.8°F) across the available records. Average rainfall is trending wetter by about 10 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 28°C | Aug · 27°C |
| Coldest month | Jan 2025 · 4°C | Jan · 4°C |
| Wettest month | Jan 2025 · 150 mm | Nov · 95 mm |
| Windiest month | Jan 2025 · 26 km/h | Jan · 23 km/h |
Month-by-Month Weather Table
January
Poor 
February
Fair 
March
Fair April
Good May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 10°C / 4°C | 6°C / 1°C | 12days (84 mm) Wet | 4.8h Fair | 84% Humid | 1.7 Low | Poor | View Details |
| February | 12°C / 5°C | 9°C / 2°C | 10days (65 mm) Wet | 6.3h Fair | 81% Humid | 2.7 Moderate | Fair | View Details |
| March | 14°C / 7°C | 11°C / 3°C | 12days (72 mm) Wet | 8.2h Good | 76% Humid | 4.1 Moderate | Fair | View Details |
| April | 17°C / 9°C | 15°C / 6°C | 9days (58 mm) Wet | 10.1h Excellent | 71% Muggy | 5.7 High | Good | View Details |
| May | 20°C / 12°C | 19°C / 10°C | 11days (67 mm) Wet | 11.4h Excellent | 71% Muggy | 6.5 High | Good | View Details |
| June best | 24°C / 16°C | 24°C / 15°C | 10days (62 mm) Wet | 11.9h Excellent | 70% Muggy | 6.9 High | Excellent | View Details |
| July best | 26°C / 17°C | 26°C / 17°C | 5days (22 mm) Good | 12.6h Excellent | 65% Muggy | 7.1 Very High | Excellent | View Details |
| August best | 27°C / 17°C | 27°C / 17°C | 5days (27 mm) Good | 11.5h Excellent | 66% Muggy | 6.3 High | Excellent | View Details |
| September best | 24°C / 15°C | 23°C / 14°C | 9days (51 mm) Wet | 10h Excellent | 70% Muggy | 5 Moderate | Excellent | View Details |
| October | 19°C / 12°C | 18°C / 10°C | 11days (85 mm) Wet | 7.3h Good | 78% Humid | 3.3 Moderate | Good | View Details |
| November | 14°C / 8°C | 11°C / 5°C | 13days (95 mm) Wet | 5.8h Fair | 83% Humid | 2.1 Moderate | Fair | View Details |
| December | 11°C / 6°C | 8°C / 2°C | 13days (87 mm) Wet | 4.6h Fair | 86% Very Muggy | 1.5 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Échillais are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Échillais, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Échillais is August, with average daytime highs of 27°C (80°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Échillais is January, with average overnight lows of 4°C (40°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Échillais is November, averaging 95mm of precipitation across 13 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Échillais runs through November, December, January, March, with the heaviest rainfall in November. Based on 10-year averages for Échillais.
Échillais receives approximately 104 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Échillais.
The least favorable months to visit Échillais are January, February, November, December, primarily due to frequent rain. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Échillais is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Échillais is 75%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in July, August average 23°C (73°F), which is warm and comfortable for swimming and water activities.
Yes, Échillais receives snow. Months with snowfall average 1 snow days and 0 cm (0 in) of accumulation, with about 3 frost days during winter.
Average wind speeds in Échillais are 21 km/h (13 mph). The windiest month is January with peak winds reaching 23 km/h (14 mph) (gusts up to 42 km/h / 26 mph).
Échillais averages 4 clear-sky days per month with overall cloud cover around 59%. The clearest skies occur in August.
The annual average dew point in Échillais is 10°C (50°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Échillais has a Warm-Summer Mediterranean climate, classified as Csb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Échillais ranges from 8°C (46°F) to 16°C (61°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, June is a great time to visit Échillais. It earns a climate score of 8.8/10 with Excellent.
For June in Échillais, pack Umbrella, Waterproof jacket, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. With average highs of 24°C (75°F) and 10 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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