Amherst, Massachusetts vs Rochester, New Hampshire Climate
99%matchAmherst vs Rochester: a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Amherst gets 45 in (1140 mm) of rain a year and Rochester 44 in (1109 mm). July is the warmest month in both, with highs of 84°F (29°C) in Amherst and 83°F (28°C) in Rochester.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
AmherstRochestersolid = high, dashed = low
Rain (in per month)
AmherstRochester
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Amherst | Rochester | Amherst | Rochester | Amherst | Rochester | |
| Jan | 35°F(1°C) | 33°F(0°C) | 14°F(-10°C) | 13°F(-11°C) | 3.3 in(85 mm) | 3.0 in(75 mm) |
| Feb | 37°F(3°C) | 36°F(2°C) | 15°F(-9°C) | 14°F(-10°C) | 2.9 in(73 mm) | 3.1 in(78 mm) |
| Mar | 46°F(8°C) | 44°F(7°C) | 25°F(-4°C) | 23°F(-5°C) | 3.7 in(93 mm) | 3.7 in(94 mm) |
| Apr | 58°F(15°C) | 57°F(14°C) | 35°F(2°C) | 34°F(1°C) | 3.7 in(95 mm) | 4.3 in(108 mm) |
| May | 70°F(21°C) | 69°F(20°C) | 45°F(7°C) | 43°F(6°C) | 3.6 in(92 mm) | 3.4 in(86 mm) |
| Jun | 79°F(26°C) | 78°F(25°C) | 54°F(12°C) | 53°F(12°C) | 4.0 in(101 mm) | 3.7 in(93 mm) |
| Jul | 84°F(29°C) | 83°F(28°C) | 60°F(15°C) | 58°F(15°C) | 4.2 in(107 mm) | 3.4 in(86 mm) |
| Aug | 83°F(28°C) | 81°F(27°C) | 58°F(15°C) | 57°F(14°C) | 3.5 in(90 mm) | 3.3 in(83 mm) |
| Sep | 76°F(24°C) | 74°F(23°C) | 51°F(10°C) | 49°F(9°C) | 4.1 in(105 mm) | 3.3 in(85 mm) |
| Oct | 64°F(18°C) | 62°F(16°C) | 39°F(4°C) | 38°F(3°C) | 4.5 in(114 mm) | 4.6 in(116 mm) |
| Nov | 51°F(11°C) | 49°F(9°C) | 31°F(-1°C) | 29°F(-1°C) | 3.3 in(85 mm) | 4.0 in(101 mm) |
| Dec | 40°F(5°C) | 38°F(3°C) | 22°F(-5°C) | 20°F(-7°C) | 3.9 in(100 mm) | 4.1 in(104 mm) |
1991–2020 averages, by calendar month.