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Weather & Climate
Mortagne-sur-Gironde, Nouvelle-Aquitaine, France
Overview
Available climate summaries for Mortagne-sur-Gironde. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
13.1°C
Summer Avg
20.4°C
Winter Avg
5.9°C
Record High
41.3°C
Record Low
-10.6°C
Annual Precipitation
745.1 mm
Avg Humidity
80%
Summer Humidity
70%
Winter Humidity
90%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 16.3° | 5.7° | -8.8° | 79.4 | 91% | 40 | 69.2 |
| Feb | 21.6° | 5.9° | -10.6° | 54.9 | 87% | 63 | 67.1 |
| Mar | 23.9° | 8.8° | -6.5° | 64.2 | 83% | 106 | 67.3 |
| Apr | 28.3° | 11.8° | -1.7° | 56.7 | 79% | 143 | 49.6 |
| May | 32.1° | 15.1° | 0.9° | 64.8 | 78% | 174 | 48.7 |
| Jun | 37.9° | 19° | 6.1° | 56.1 | 74% | 186 | 57.7 |
| Jul | 40.1° | 21.1° | 9.7° | 42.8 | 69% | 190 | 46.7 |
| Aug | 41.3° | 21.2° | 9.5° | 47.4 | 68% | 166 | 49 |
| Sep | 36.8° | 18.3° | 3.7° | 44.7 | 69% | 128 | 50.5 |
| Oct | 29.9° | 14.3° | -1.9° | 71.3 | 80% | 81 | 56.1 |
| Nov | 23.7° | 9.4° | -4.5° | 81.9 | 87% | 47 | 65.1 |
| Dec | 18.1° | 6.1° | -8.8° | 80.9 | 91% | 35 | 65.5 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
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