Douglas, Isle of Man vs Coleraine Climate
97%matchDouglas vs Coleraine: a 97% climate match. Compared with Douglas, Coleraine has the same winter lows and more rain in winter.
Douglas gets 35 in (901 mm) of rain a year and Coleraine 51 in (1283 mm). July is the warmest month in both, with highs of 66°F (19°C) in Douglas and 65°F (18°C) in Coleraine.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
DouglasColerainesolid = high, dashed = low
Rain (in per month)
DouglasColeraine
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Douglas | Coleraine | Douglas | Coleraine | Douglas | Coleraine | |
| Jan | 46°F(8°C) | 46°F(8°C) | 38°F(3°C) | 38°F(3°C) | 3.1 in(80 mm) | 5.1 in(129 mm) |
| Feb | 46°F(8°C) | 47°F(8°C) | 37°F(3°C) | 37°F(3°C) | 2.6 in(66 mm) | 4.6 in(117 mm) |
| Mar | 49°F(10°C) | 49°F(10°C) | 39°F(4°C) | 39°F(4°C) | 2.4 in(61 mm) | 3.7 in(94 mm) |
| Apr | 53°F(12°C) | 53°F(12°C) | 41°F(5°C) | 42°F(5°C) | 2.3 in(58 mm) | 3.0 in(77 mm) |
| May | 59°F(15°C) | 58°F(15°C) | 45°F(7°C) | 46°F(8°C) | 2.2 in(56 mm) | 2.8 in(72 mm) |
| Jun | 63°F(17°C) | 62°F(17°C) | 50°F(10°C) | 50°F(10°C) | 2.4 in(60 mm) | 3.5 in(88 mm) |
| Jul | 66°F(19°C) | 65°F(18°C) | 53°F(12°C) | 54°F(12°C) | 2.5 in(63 mm) | 3.5 in(89 mm) |
| Aug | 65°F(19°C) | 65°F(18°C) | 53°F(12°C) | 54°F(12°C) | 3.1 in(78 mm) | 4.3 in(108 mm) |
| Sep | 62°F(17°C) | 62°F(16°C) | 50°F(10°C) | 51°F(10°C) | 3.0 in(75 mm) | 3.9 in(100 mm) |
| Oct | 56°F(14°C) | 56°F(13°C) | 46°F(8°C) | 46°F(8°C) | 4.0 in(102 mm) | 5.1 in(130 mm) |
| Nov | 51°F(10°C) | 51°F(10°C) | 42°F(6°C) | 42°F(6°C) | 4.2 in(107 mm) | 5.4 in(138 mm) |
| Dec | 47°F(8°C) | 47°F(8°C) | 39°F(4°C) | 38°F(4°C) | 3.7 in(95 mm) | 5.6 in(141 mm) |
1991–2020 averages, by calendar month.