Rindge, New Hampshire has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 35.7 °F (low) to 55.3 °F (high). Annual precipitation averages 49.3 Inches. Rindge is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.3 °F | 30.1 °F | 3.68 in. |
| February | 14.0 °F | 33.3 °F | 3.25 in. |
| March | 21.1 °F | 40.7 °F | 4.05 in. |
| April | 32.7 °F | 53.9 °F | 3.91 in. |
| May | 43.1 °F | 65.6 °F | 3.87 in. |
| June | 53.2 °F | 73.9 °F | 4.57 in. |
| July | 58.8 °F | 79.0 °F | 4.32 in. |
| August | 56.4 °F | 77.5 °F | 4.18 in. |
| September | 49.4 °F | 70.2 °F | 4.19 in. |
| October | 38.4 °F | 57.4 °F | 5.16 in. |
| November | 29.4 °F | 46.2 °F | 3.82 in. |
| December | 19.4 °F | 35.7 °F | 4.32 in. |
| Annual | 35.7 °F | 55.3 °F | 49.32 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |