Exeter Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 47°F Lo 38°F | Hi 48°F Lo 39°F | Hi 50°F Lo 40°F | Hi 54°F Lo 42°F | Hi 59°F Lo 46°F | Hi 65°F Lo 52°F | Hi 69°F Lo 55°F | Hi 68°F Lo 55°F | Hi 64°F Lo 52°F | Hi 59°F Lo 49°F | Hi 52°F Lo 44°F | Hi 49°F Lo 41°F |
| 12 mph | 13 mph | 12 mph | 10 mph | 10 mph | 9 mph | 9 mph | 10 mph | 10 mph | 11 mph | 12 mph | 13 mph |
| 3.1 in | 2.7 in | 2.5 in | 2.2 in | 2.4 in | 2.7 in | 2.4 in | 2.6 in | 2.4 in | 3.6 in | 3.6 in | 3.3 in |
| 85% | 84% | 84% | 82% | 83% | 83% | 80% | 81% | 83% | 85% | 86% | 86% |
| 58% | 59% | 55% | 49% | 49% | 48% | 46% | 47% | 48% | 54% | 60% | 60% |
| 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in |
| 23 | 21 | 23 | 23 | 24 | 23 | 25 | 24 | 24 | 23 | 21 | 23 |
| 8 | 7 | 7 | 7 | 8 | 7 | 6 | 7 | 6 | 8 | 9 | 8 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 2 |
| 112 | 87 | 120 | 135 | 129 | 127 | 128 | 139 | 136 | 116 | 96 | 100 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 8°C Lo 4°C | Hi 9°C Lo 4°C | Hi 10°C Lo 4°C | Hi 12°C Lo 5°C | Hi 15°C Lo 8°C | Hi 18°C Lo 11°C | Hi 20°C Lo 13°C | Hi 20°C Lo 13°C | Hi 18°C Lo 11°C | Hi 15°C Lo 10°C | Hi 11°C Lo 7°C | Hi 9°C Lo 5°C |
| 12 mph | 13 mph | 12 mph | 10 mph | 10 mph | 9 mph | 9 mph | 10 mph | 10 mph | 11 mph | 12 mph | 13 mph |
| 79 mm | 69 mm | 63 mm | 55 mm | 61 mm | 69 mm | 61 mm | 67 mm | 60 mm | 91 mm | 90 mm | 83 mm |
| 85% | 84% | 84% | 82% | 83% | 83% | 80% | 81% | 83% | 85% | 86% | 86% |
| 58% | 59% | 55% | 49% | 49% | 48% | 46% | 47% | 48% | 54% | 60% | 60% |
| 1015 mb | 1015 mb | 1015 mb | 1016 mb | 1017 mb | 1017 mb | 1016 mb | 1016 mb | 1017 mb | 1014 mb | 1012 mb | 1014 mb |
| 23 | 21 | 23 | 23 | 24 | 23 | 25 | 24 | 24 | 23 | 21 | 23 |
| 8 | 7 | 7 | 7 | 8 | 7 | 6 | 7 | 6 | 8 | 9 | 8 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 2 |
| 112 | 87 | 120 | 135 | 129 | 127 | 128 | 139 | 136 | 116 | 96 | 100 |
| 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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