Weather World
Rotherham Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 43°F Lo 35°F | Hi 45°F Lo 36°F | Hi 49°F Lo 37°F | Hi 55°F Lo 39°F | Hi 60°F Lo 45°F | Hi 65°F Lo 50°F | Hi 69°F Lo 54°F | Hi 68°F Lo 54°F | Hi 64°F Lo 50°F | Hi 57°F Lo 46°F | Hi 49°F Lo 41°F | Hi 45°F Lo 38°F |
| 11 mph | 11 mph | 10 mph | 9 mph | 9 mph | 8 mph | 8 mph | 9 mph | 9 mph | 10 mph | 10 mph | 11 mph |
| 2.7 in | 2.7 in | 2.5 in | 2 in | 2.7 in | 3.1 in | 3.4 in | 3.3 in | 2.4 in | 3 in | 3.1 in | 3.1 in |
| 87% | 85% | 82% | 79% | 79% | 80% | 77% | 77% | 80% | 85% | 87% | 88% |
| 60% | 63% | 58% | 54% | 56% | 56% | 54% | 52% | 52% | 59% | 61% | 60% |
| 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 29.9 in | 29.8 in | 29.9 in |
| 20 | 19 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 21 | 22 |
| 9 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 7 | 7 | 8 | 9 |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 2 | 2 |
| 107 | 80 | 109 | 115 | 98 | 100 | 95 | 114 | 116 | 96 | 97 | 104 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 6°C Lo 2°C | Hi 7°C Lo 2°C | Hi 10°C Lo 3°C | Hi 13°C Lo 4°C | Hi 15°C Lo 7°C | Hi 19°C Lo 10°C | Hi 21°C Lo 12°C | Hi 20°C Lo 12°C | Hi 18°C Lo 10°C | Hi 14°C Lo 8°C | Hi 9°C Lo 5°C | Hi 7°C Lo 3°C |
| 11 mph | 11 mph | 10 mph | 9 mph | 9 mph | 8 mph | 8 mph | 9 mph | 9 mph | 10 mph | 10 mph | 11 mph |
| 68 mm | 68 mm | 63 mm | 51 mm | 69 mm | 78 mm | 85 mm | 83 mm | 62 mm | 75 mm | 79 mm | 80 mm |
| 87% | 85% | 82% | 79% | 79% | 80% | 77% | 77% | 80% | 85% | 87% | 88% |
| 60% | 63% | 58% | 54% | 56% | 56% | 54% | 52% | 52% | 59% | 61% | 60% |
| 1013 mb | 1013 mb | 1014 mb | 1016 mb | 1016 mb | 1016 mb | 1015 mb | 1014 mb | 1015 mb | 1013 mb | 1010 mb | 1012 mb |
| 20 | 19 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 21 | 22 |
| 9 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 7 | 7 | 8 | 9 |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 3 | 3 | 2 | 2 |
| 107 | 80 | 109 | 115 | 98 | 100 | 95 | 114 | 116 | 96 | 97 | 104 |
| 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.