Derry, United Kingdom vs Douglas, Isle of Man Climate
95%matchDerry vs Douglas: a 95% climate match. Compared with Derry, Douglas has the same winter lows and half the winter rain.
Derry gets 61 in (1539 mm) of rain a year and Douglas 35 in (901 mm). July is the warmest month in both, with highs of 64°F (18°C) in Derry and 66°F (19°C) in Douglas.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
DerryDouglassolid = high, dashed = low
Rain (in per month)
DerryDouglas
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Derry | Douglas | Derry | Douglas | Derry | Douglas | |
| Jan | 46°F(8°C) | 46°F(8°C) | 37°F(3°C) | 38°F(3°C) | 5.8 in(147 mm) | 3.1 in(80 mm) |
| Feb | 46°F(8°C) | 46°F(8°C) | 37°F(3°C) | 37°F(3°C) | 5.0 in(126 mm) | 2.6 in(66 mm) |
| Mar | 49°F(10°C) | 49°F(10°C) | 39°F(4°C) | 39°F(4°C) | 4.2 in(106 mm) | 2.4 in(61 mm) |
| Apr | 53°F(12°C) | 53°F(12°C) | 42°F(5°C) | 41°F(5°C) | 3.6 in(91 mm) | 2.3 in(58 mm) |
| May | 58°F(14°C) | 59°F(15°C) | 46°F(8°C) | 45°F(7°C) | 3.3 in(83 mm) | 2.2 in(56 mm) |
| Jun | 62°F(16°C) | 63°F(17°C) | 50°F(10°C) | 50°F(10°C) | 4.2 in(106 mm) | 2.4 in(60 mm) |
| Jul | 64°F(18°C) | 66°F(19°C) | 53°F(12°C) | 53°F(12°C) | 4.8 in(121 mm) | 2.5 in(63 mm) |
| Aug | 64°F(18°C) | 65°F(19°C) | 54°F(12°C) | 53°F(12°C) | 5.1 in(130 mm) | 3.1 in(78 mm) |
| Sep | 61°F(16°C) | 62°F(17°C) | 50°F(10°C) | 50°F(10°C) | 4.9 in(125 mm) | 3.0 in(75 mm) |
| Oct | 55°F(13°C) | 56°F(14°C) | 46°F(8°C) | 46°F(8°C) | 6.1 in(156 mm) | 4.0 in(102 mm) |
| Nov | 50°F(10°C) | 51°F(10°C) | 42°F(5°C) | 42°F(6°C) | 6.9 in(176 mm) | 4.2 in(107 mm) |
| Dec | 46°F(8°C) | 47°F(8°C) | 38°F(3°C) | 39°F(4°C) | 6.8 in(172 mm) | 3.7 in(95 mm) |
1991–2020 averages, by calendar month.