Portadown vs Douglas, Isle of Man Climate
99%matchPortadown and Douglas are a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Portadown gets 40 in (1025 mm) of rain a year and Douglas 35 in (901 mm). July is the warmest month in both, with highs of 67°F (20°C) in Portadown 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)
PortadownDouglassolid = high, dashed = low
Rain (in per month)
PortadownDouglas
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Portadown | Douglas | Portadown | Douglas | Portadown | Douglas | |
| Jan | 46°F(8°C) | 46°F(8°C) | 36°F(2°C) | 38°F(3°C) | 3.7 in(95 mm) | 3.1 in(80 mm) |
| Feb | 47°F(8°C) | 46°F(8°C) | 36°F(2°C) | 37°F(3°C) | 3.1 in(79 mm) | 2.6 in(66 mm) |
| Mar | 50°F(10°C) | 49°F(10°C) | 38°F(3°C) | 39°F(4°C) | 3.1 in(78 mm) | 2.4 in(61 mm) |
| Apr | 55°F(13°C) | 53°F(12°C) | 41°F(5°C) | 41°F(5°C) | 2.7 in(68 mm) | 2.3 in(58 mm) |
| May | 60°F(16°C) | 59°F(15°C) | 45°F(7°C) | 45°F(7°C) | 2.4 in(62 mm) | 2.2 in(56 mm) |
| Jun | 65°F(18°C) | 63°F(17°C) | 50°F(10°C) | 50°F(10°C) | 3.0 in(76 mm) | 2.4 in(60 mm) |
| Jul | 67°F(20°C) | 66°F(19°C) | 53°F(12°C) | 53°F(12°C) | 3.0 in(77 mm) | 2.5 in(63 mm) |
| Aug | 66°F(19°C) | 65°F(19°C) | 53°F(12°C) | 53°F(12°C) | 3.9 in(98 mm) | 3.1 in(78 mm) |
| Sep | 63°F(17°C) | 62°F(17°C) | 49°F(10°C) | 50°F(10°C) | 3.2 in(82 mm) | 3.0 in(75 mm) |
| Oct | 56°F(14°C) | 56°F(14°C) | 45°F(7°C) | 46°F(8°C) | 4.0 in(102 mm) | 4.0 in(102 mm) |
| Nov | 50°F(10°C) | 51°F(10°C) | 40°F(4°C) | 42°F(6°C) | 4.3 in(108 mm) | 4.2 in(107 mm) |
| Dec | 46°F(8°C) | 47°F(8°C) | 36°F(2°C) | 39°F(4°C) | 3.9 in(100 mm) | 3.7 in(95 mm) |
1991–2020 averages, by calendar month.