Redon, France experiences average highs of 17°C (63°F) and lows of 9°C (48°F) throughout the year. Rainfall is moderate, averaging about 10 rainy days per month. Average highs have warmed by 0.8°C (1.4°F) across the available records.
Redon, France Weather & Climate 2026
Monthly climate averages for Redon, 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
6.2/10
Best: June, July, August, September
UV Index
4
Low
Temperature 17°C / 9°C
Feels Like 15°C / 7°C
Rainy Days 10
Rainfall 60 mm
Sunshine 8 h
Humidity 78%
Wind Speed 19 km/h
Dew Point 9°C
Snow Days 1 days
Frost Days 3 days
Hottest Month
24°C
August
Avg Low15°C
Rain7days
Coldest Month
4°C
January
Avg High9°C
Rain12days
Driest Month
6days
July
Avg High24°C
Avg Low15°C
Windiest Month
22 km/h
March (Gusts 43)
Worst Time to Visit
Consider avoiding January, February, December due to frequent rain.
Sun Position
Sunrise 06:11
Daylight 16h
Sunset 22:09
Live conditions—
Redon on the map · live conditions
Redon, France
- Continent
- Europe
- Country
- France
- City
- Redon
- Population
- 9.5K
- Coordinates
- 47.65°, -2.08°
Seasonal Breakdown
Spring
Mar–May
Avg High 16°C
Avg Low 8°C
Rain 11 days/mo
Summer
Jun–Aug
Avg High 24°C
Avg Low 15°C
Rain 8 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 17°C
Avg Low 10°C
Rain 11 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 10°C
Avg Low 5°C
Rain 11 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: 9°C / 4°C . Feb: 11°C / 4°C . Mar: 13°C / 5°C . Apr: 16°C / 7°C . May: 19°C / 10°C . Jun: 23°C / 14°C . Jul: 24°C / 15°C . Aug: 24°C / 15°C . Sep: 22°C / 14°C . Oct: 18°C / 11°C . Nov: 13°C / 7°C . Dec: 10°C / 5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 71 mm. Feb: 51 mm. Mar: 64 mm. Apr: 56 mm. May: 55 mm. Jun: 71 mm. Jul: 46 mm. Aug: 35 mm. Sep: 50 mm. Oct: 77 mm. Nov: 72 mm. Dec: 74 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 82%. Mar: 79%. Apr: 74%. May: 73%. Jun: 73%. Jul: 70%. Aug: 71%. Sep: 75%. Oct: 82%. Nov: 85%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 21 km/h . Feb: 21 km/h . Mar: 22 km/h . Apr: 18 km/h . May: 18 km/h . Jun: 17 km/h . Jul: 18 km/h . Aug: 17 km/h . Sep: 18 km/h . Oct: 20 km/h . Nov: 20 km/h . Dec: 21 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 6h. Mar: 8h. Apr: 10h. May: 11h. Jun: 11h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 7h. Nov: 5h. Dec: 4h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 6. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 1.
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 0.8°C (1.4°F) across the available records. Average rainfall is trending wetter by about 20 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 25°C | Aug · 24°C |
| Coldest month | Jan 2025 · 3°C | Jan · 4°C |
| Wettest month | Jan 2025 · 191 mm | Oct · 77 mm |
| Windiest month | Jan 2025 · 23 km/h | Mar · 22 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor 
March
Fair April
Fair 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 | 9°C / 4°C | 6°C / 0°C | 12days (71 mm) Wet | 4.3h Fair | 86% Very Muggy | 1.5 Low | Poor | View Details |
| February | 11°C / 4°C | 7°C / 1°C | 9days (51 mm) Wet | 5.7h Fair | 82% Humid | 2.2 Moderate | Poor | View Details |
| March | 13°C / 5°C | 10°C / 2°C | 12days (64 mm) Wet | 7.7h Good | 79% Humid | 3.7 Moderate | Fair | View Details |
| April | 16°C / 7°C | 14°C / 4°C | 9days (56 mm) Wet | 9.9h Good | 74% Muggy | 5 Moderate | Fair | View Details |
| May | 19°C / 10°C | 18°C / 8°C | 11days (55 mm) Wet | 11.1h Excellent | 73% Muggy | 6 High | Good | View Details |
| June best | 23°C / 14°C | 23°C / 13°C | 10days (71 mm) Wet | 11.3h Excellent | 73% Muggy | 6.7 High | Excellent | View Details |
| July best | 24°C / 15°C | 24°C / 15°C | 6days (46 mm) Good | 11.6h Excellent | 70% Muggy | 6.3 High | Excellent | View Details |
| August best | 24°C / 15°C | 24°C / 15°C | 7days (35 mm) Good | 10.8h Excellent | 71% Muggy | 5.9 High | Excellent | View Details |
| September best | 22°C / 14°C | 21°C / 13°C | 10days (50 mm) Wet | 9.3h Good | 75% Muggy | 4.6 Moderate | Excellent | View Details |
| October | 18°C / 11°C | 16°C / 9°C | 11days (77 mm) Wet | 6.9h Fair | 82% Humid | 3.1 Moderate | Good | View Details |
| November | 13°C / 7°C | 10°C / 4°C | 11days (72 mm) Wet | 5.4h Fair | 85% Humid | 1.9 Low | Fair | View Details |
| December | 10°C / 5°C | 7°C / 2°C | 12days (74 mm) Wet | 4h Fair | 88% Very Muggy | 1.3 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Redon are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Redon, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Redon is August, with average daytime highs of 24°C (76°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Redon is January, with average overnight lows of 4°C (39°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Redon is October, averaging 77mm of precipitation across 11 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Redon runs through January, March, December, May, with the heaviest rainfall in January. Based on 10-year averages for Redon.
Redon receives approximately 98 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Redon.
The least favorable months to visit Redon are January, February, December, primarily due to frequent rain. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Redon is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Redon is 78%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Redon receives snow. Months with snowfall average 1 snow days and 1 cm (0 in) of accumulation, with about 3 frost days during winter.
Average wind speeds in Redon are 19 km/h (12 mph). The windiest month is March with peak winds reaching 22 km/h (13 mph) (gusts up to 43 km/h / 27 mph).
Redon averages 3 clear-sky days per month with overall cloud cover around 63%. The clearest skies occur in July.
The annual average dew point in Redon is 9°C (48°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Redon has a Oceanic climate, classified as Cfb 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 Redon ranges from 7°C (45°F) to 15°C (59°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Redon. It earns a climate score of 8.2/10 with Excellent.
For June in Redon, pack Umbrella, Waterproof jacket, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. With average highs of 23°C (73°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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