Gap vs Princeton, New Jersey Climate
75%matchOn climate, Princeton is a 75% match for Gap. Compared with Gap, Princeton has twice the summer rain, less sun and 5°F (3°C) hotter summer days.
Gap gets 34 in (858 mm) of rain a year and Princeton 47 in (1199 mm). Gap's warmest month is August, at 82°F (28°C); Princeton's is July, at 87°F (30°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
GapPrincetonsolid = high, dashed = low
Rain (in per month)
GapPrinceton
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Gap | Princeton | Gap | Princeton | Gap | Princeton | |
| Jan | 45°F(7°C) | 40°F(5°C) | 28°F(-2°C) | 23°F(-5°C) | 2.6 in(65 mm) | 3.5 in(90 mm) |
| Feb | 48°F(9°C) | 43°F(6°C) | 28°F(-2°C) | 24°F(-4°C) | 2.1 in(53 mm) | 2.8 in(71 mm) |
| Mar | 56°F(13°C) | 51°F(11°C) | 34°F(1°C) | 31°F(0°C) | 2.5 in(63 mm) | 4.1 in(105 mm) |
| Apr | 60°F(16°C) | 63°F(17°C) | 38°F(4°C) | 41°F(5°C) | 2.4 in(61 mm) | 3.6 in(92 mm) |
| May | 68°F(20°C) | 73°F(23°C) | 46°F(8°C) | 50°F(10°C) | 2.6 in(67 mm) | 3.7 in(93 mm) |
| Jun | 76°F(24°C) | 82°F(28°C) | 52°F(11°C) | 59°F(15°C) | 2.5 in(63 mm) | 4.7 in(119 mm) |
| Jul | 82°F(28°C) | 87°F(30°C) | 55°F(13°C) | 64°F(18°C) | 1.6 in(40 mm) | 4.8 in(122 mm) |
| Aug | 82°F(28°C) | 85°F(29°C) | 56°F(13°C) | 63°F(17°C) | 2.1 in(54 mm) | 4.3 in(110 mm) |
| Sep | 72°F(22°C) | 78°F(26°C) | 49°F(10°C) | 56°F(13°C) | 2.9 in(73 mm) | 4.3 in(109 mm) |
| Oct | 63°F(17°C) | 67°F(19°C) | 43°F(6°C) | 44°F(7°C) | 3.7 in(94 mm) | 3.9 in(100 mm) |
| Nov | 51°F(11°C) | 56°F(13°C) | 35°F(2°C) | 36°F(2°C) | 5.7 in(144 mm) | 3.3 in(84 mm) |
| Dec | 46°F(8°C) | 45°F(7°C) | 31°F(-1°C) | 28°F(-2°C) | 3.2 in(81 mm) | 4.1 in(104 mm) |
1991–2020 averages, by calendar month.