Belfast vs Dundalk, Ireland Climate
99%matchBelfast and Dundalk are a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Belfast gets 34 in (851 mm) of rain a year and Dundalk 44 in (1121 mm). July is the warmest month in both, with highs of 69°F (21°C) in Belfast and 68°F (20°C) in Dundalk.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
BelfastDundalksolid = high, dashed = low
Rain (in per month)
BelfastDundalk
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Belfast | Dundalk | Belfast | Dundalk | Belfast | Dundalk | |
| Jan | 45°F(7°C) | 46°F(8°C) | 35°F(2°C) | 35°F(2°C) | 2.9 in(73 mm) | 4.1 in(105 mm) |
| Feb | 47°F(8°C) | 47°F(9°C) | 35°F(2°C) | 35°F(2°C) | 2.3 in(59 mm) | 3.5 in(88 mm) |
| Mar | 51°F(11°C) | 51°F(11°C) | 38°F(3°C) | 37°F(3°C) | 2.3 in(58 mm) | 3.3 in(85 mm) |
| Apr | 56°F(13°C) | 55°F(13°C) | 41°F(5°C) | 40°F(5°C) | 2.2 in(57 mm) | 2.8 in(70 mm) |
| May | 62°F(17°C) | 61°F(16°C) | 45°F(7°C) | 44°F(7°C) | 2.3 in(58 mm) | 2.8 in(70 mm) |
| Jun | 67°F(19°C) | 65°F(18°C) | 51°F(10°C) | 49°F(10°C) | 2.7 in(68 mm) | 3.3 in(83 mm) |
| Jul | 69°F(21°C) | 68°F(20°C) | 54°F(12°C) | 53°F(12°C) | 2.9 in(73 mm) | 3.2 in(82 mm) |
| Aug | 68°F(20°C) | 67°F(19°C) | 53°F(12°C) | 52°F(11°C) | 3.3 in(83 mm) | 4.0 in(102 mm) |
| Sep | 64°F(18°C) | 63°F(17°C) | 49°F(10°C) | 49°F(9°C) | 2.9 in(73 mm) | 3.4 in(87 mm) |
| Oct | 56°F(14°C) | 57°F(14°C) | 45°F(7°C) | 44°F(7°C) | 3.4 in(86 mm) | 4.3 in(110 mm) |
| Nov | 50°F(10°C) | 50°F(10°C) | 39°F(4°C) | 39°F(4°C) | 3.3 in(85 mm) | 5.2 in(131 mm) |
| Dec | 45°F(7°C) | 46°F(8°C) | 36°F(2°C) | 36°F(2°C) | 3.1 in(78 mm) | 4.3 in(108 mm) |
1991–2020 averages, by calendar month.