EUMETNETMerignac Monthly Averages
12 Month Weather Scroll °F 
°C
°C
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 50°F Lo 40°F | Hi 52°F Lo 40°F | Hi 59°F Lo 44°F | Hi 64°F Lo 48°F | Hi 69°F Lo 53°F | Hi 76°F Lo 59°F | Hi 81°F Lo 62°F | Hi 82°F Lo 62°F | Hi 77°F Lo 58°F | Hi 68°F Lo 53°F | Hi 58°F Lo 48°F | Hi 52°F Lo 43°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 6 mph | 5 mph | 6 mph | 6 mph | 7 mph | 7 mph |
| 3.6 in | 2.5 in | 2.6 in | 2.5 in | 3 in | 3.4 in | 1.9 in | 1.7 in | 1.9 in | 2.7 in | 3.9 in | 3.6 in |
| 83% | 79% | 74% | 71% | 73% | 72% | 70% | 68% | 69% | 76% | 81% | 83% |
| 52% | 44% | 41% | 38% | 38% | 36% | 29% | 26% | 27% | 34% | 45% | 47% |
| 30.6 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.5 in | 30.6 in |
| 10 | 11 | 12 | 12 | 9 | 11 | 12 | 14 | 16 | 14 | 11 | 12 |
| 18 | 15 | 17 | 16 | 19 | 16 | 16 | 14 | 12 | 15 | 18 | 16 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 4 | 4 | 2 | 1 | 3 | 2 | 2 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 5 | 6 | 6 | 6 | 5 | 4 | 2 | 3 |
| 247 | 254 | 288 | 297 | 314 | 306 | 334 | 346 | 322 | 316 | 280 | 269 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 10°C Lo 5°C | Hi 11°C Lo 5°C | Hi 15°C Lo 7°C | Hi 18°C Lo 9°C | Hi 21°C Lo 12°C | Hi 25°C Lo 15°C | Hi 27°C Lo 17°C | Hi 28°C Lo 16°C | Hi 25°C Lo 14°C | Hi 20°C Lo 12°C | Hi 14°C Lo 9°C | Hi 11°C Lo 6°C |
| 11 km/h | 12 km/h | 12 km/h | 11 km/h | 11 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 10 km/h | 11 km/h | 11 km/h |
| 90 mm | 63 mm | 66 mm | 63 mm | 75 mm | 87 mm | 48 mm | 42 mm | 47 mm | 69 mm | 99 mm | 91 mm |
| 83% | 79% | 74% | 71% | 73% | 72% | 70% | 68% | 69% | 76% | 81% | 83% |
| 52% | 44% | 41% | 38% | 38% | 36% | 29% | 26% | 27% | 34% | 45% | 47% |
| 1019 mb | 1018 mb | 1018 mb | 1016 mb | 1017 mb | 1017 mb | 1018 mb | 1018 mb | 1018 mb | 1017 mb | 1016 mb | 1020 mb |
| 10 | 11 | 12 | 12 | 9 | 11 | 12 | 14 | 16 | 14 | 11 | 12 |
| 18 | 15 | 17 | 16 | 19 | 16 | 16 | 14 | 12 | 15 | 18 | 16 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 4 | 4 | 2 | 1 | 3 | 2 | 2 | 3 | 3 | 3 | 3 | 3 |
| 3 | 3 | 3 | 3 | 5 | 6 | 6 | 6 | 5 | 4 | 2 | 3 |
| 247 | 254 | 288 | 297 | 314 | 306 | 334 | 346 | 322 | 316 | 280 | 269 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Barometric Pressure |
| Average Dry Days |
| Avg. Precip. Days |
| Average Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
