London, Canada vs Dartmouth Climate
88%matchLondon and Dartmouth are a 88% climate match. Compared with London, Dartmouth has the same winter lows, 6°F (4°C) cooler summer days and more rain in winter.
London gets 39 in (998 mm) of rain a year and Dartmouth 58 in (1479 mm). London's warmest month is July, at 81°F (27°C); Dartmouth's is August, at 75°F (24°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
LondonDartmouthsolid = high, dashed = low
Rain (in per month)
LondonDartmouth
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| London | Dartmouth | London | Dartmouth | London | Dartmouth | |
| Jan | 30°F(-1°C) | 32°F(0°C) | 17°F(-8°C) | 16°F(-9°C) | 3.2 in(82 mm) | 5.5 in(140 mm) |
| Feb | 32°F(0°C) | 33°F(0°C) | 17°F(-8°C) | 16°F(-9°C) | 2.8 in(70 mm) | 4.6 in(118 mm) |
| Mar | 41°F(5°C) | 39°F(4°C) | 26°F(-3°C) | 23°F(-5°C) | 2.8 in(71 mm) | 5.2 in(131 mm) |
| Apr | 54°F(12°C) | 49°F(9°C) | 36°F(2°C) | 33°F(0°C) | 3.4 in(86 mm) | 4.5 in(114 mm) |
| May | 67°F(20°C) | 59°F(15°C) | 47°F(9°C) | 41°F(5°C) | 3.7 in(93 mm) | 4.2 in(106 mm) |
| Jun | 77°F(25°C) | 68°F(20°C) | 57°F(14°C) | 50°F(10°C) | 3.5 in(89 mm) | 4.6 in(116 mm) |
| Jul | 81°F(27°C) | 75°F(24°C) | 61°F(16°C) | 58°F(14°C) | 3.2 in(81 mm) | 3.9 in(99 mm) |
| Aug | 80°F(27°C) | 75°F(24°C) | 60°F(15°C) | 58°F(15°C) | 3.0 in(76 mm) | 3.7 in(94 mm) |
| Sep | 73°F(23°C) | 69°F(21°C) | 53°F(12°C) | 52°F(11°C) | 3.4 in(86 mm) | 3.9 in(100 mm) |
| Oct | 60°F(15°C) | 58°F(14°C) | 43°F(6°C) | 42°F(6°C) | 3.6 in(92 mm) | 5.7 in(144 mm) |
| Nov | 47°F(8°C) | 47°F(9°C) | 33°F(1°C) | 34°F(1°C) | 3.4 in(87 mm) | 6.1 in(155 mm) |
| Dec | 35°F(2°C) | 38°F(3°C) | 24°F(-4°C) | 24°F(-4°C) | 3.3 in(85 mm) | 6.4 in(162 mm) |
1991–2020 averages, by calendar month.