Riviera Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 67°F Lo 51°F | Hi 71°F Lo 55°F | Hi 78°F Lo 61°F | Hi 83°F Lo 67°F | Hi 88°F Lo 72°F | Hi 93°F Lo 76°F | Hi 94°F Lo 77°F | Hi 96°F Lo 79°F | Hi 91°F Lo 76°F | Hi 85°F Lo 69°F | Hi 75°F Lo 60°F | Hi 70°F Lo 55°F |
| 10 mph | 10 mph | 11 mph | 12 mph | 12 mph | 11 mph | 11 mph | 10 mph | 9 mph | 9 mph | 9 mph | 9 mph |
| 1.5 in | 1.2 in | 1.5 in | 2.4 in | 3.6 in | 3.2 in | 2.8 in | 2 in | 4.5 in | 1.8 in | 2.8 in | 1.6 in |
| 68% | 72% | 72% | 73% | 75% | 73% | 70% | 66% | 69% | 69% | 71% | 72% |
| 42% | 47% | 45% | 46% | 41% | 33% | 28% | 24% | 35% | 31% | 42% | 47% |
| 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.1 in |
| 28 | 25 | 28 | 26 | 25 | 22 | 23 | 23 | 18 | 26 | 26 | 28 |
| 3 | 3 | 4 | 4 | 6 | 8 | 8 | 8 | 12 | 5 | 4 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 2 |
| 4 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 5 | 4 | 4 |
| 181 | 149 | 164 | 158 | 174 | 196 | 228 | 245 | 184 | 215 | 166 | 160 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 20°C Lo 11°C | Hi 22°C Lo 13°C | Hi 25°C Lo 16°C | Hi 28°C Lo 19°C | Hi 31°C Lo 22°C | Hi 34°C Lo 25°C | Hi 35°C Lo 25°C | Hi 36°C Lo 26°C | Hi 33°C Lo 25°C | Hi 30°C Lo 21°C | Hi 24°C Lo 16°C | Hi 21°C Lo 13°C |
| 15 km/h | 17 km/h | 18 km/h | 19 km/h | 18 km/h | 17 km/h | 18 km/h | 16 km/h | 14 km/h | 15 km/h | 15 km/h | 15 km/h |
| 39 mm | 31 mm | 39 mm | 62 mm | 92 mm | 80 mm | 71 mm | 51 mm | 115 mm | 47 mm | 71 mm | 40 mm |
| 68% | 72% | 72% | 73% | 75% | 73% | 70% | 66% | 69% | 69% | 71% | 72% |
| 42% | 47% | 45% | 46% | 41% | 33% | 28% | 24% | 35% | 31% | 42% | 47% |
| 1020 mb | 1018 mb | 1015 mb | 1012 mb | 1011 mb | 1011 mb | 1013 mb | 1013 mb | 1013 mb | 1015 mb | 1018 mb | 1019 mb |
| 28 | 25 | 28 | 26 | 25 | 22 | 23 | 23 | 18 | 26 | 26 | 28 |
| 3 | 3 | 4 | 4 | 6 | 8 | 8 | 8 | 12 | 5 | 4 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 2 |
| 4 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 6 | 5 | 4 | 4 |
| 181 | 149 | 164 | 158 | 174 | 196 | 228 | 245 | 184 | 215 | 166 | 160 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.
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