Weather Avenue > 
Weather America > 
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New Hampshire > 
| Month | Max. | Min. | Avg. |
|---|---|---|---|
| January | 12°C | -12°C | -2°C |
| February | 12°C | -8°C | -1°C |
| March | 14°C | -10°C | 4°C |
| April | 16°C | -1°C | 6°C |
| May | 31°C | 4°C | 14°C |
| June | 36°C | 8°C | 20°C |
| July | 34°C | 13°C | 23°C |
| August | 33°C | 10°C | 20°C |
| September | 33°C | 6°C | 18°C |
| October | 30°C | 3°C | 14°C |
| November | 16°C | -5°C | 4°C |
| December | 12°C | -13°C | 2°C |
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