Tallaght vs Merthyr Tydfil Climate
96%matchTallaght vs Merthyr Tydfil: a 96% climate match. Compared with Tallaght, Merthyr Tydfil has the same summer highs and twice the winter rain.
Tallaght gets 35 in (881 mm) of rain a year and Merthyr Tydfil 58 in (1476 mm). July is the warmest month in both, with highs of 67°F (19°C) in Tallaght and 67°F (19°C) in Merthyr Tydfil.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
TallaghtMerthyr Tydfilsolid = high, dashed = low
Rain (in per month)
TallaghtMerthyr Tydfil
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Tallaght | Merthyr Tydfil | Tallaght | Merthyr Tydfil | Tallaght | Merthyr Tydfil | |
| Jan | 46°F(8°C) | 44°F(7°C) | 36°F(2°C) | 35°F(2°C) | 2.8 in(72 mm) | 5.7 in(144 mm) |
| Feb | 47°F(9°C) | 44°F(7°C) | 36°F(2°C) | 35°F(2°C) | 2.4 in(62 mm) | 4.6 in(116 mm) |
| Mar | 50°F(10°C) | 48°F(9°C) | 37°F(3°C) | 36°F(2°C) | 2.2 in(55 mm) | 4.3 in(109 mm) |
| Apr | 54°F(12°C) | 53°F(12°C) | 40°F(4°C) | 39°F(4°C) | 2.4 in(61 mm) | 3.6 in(91 mm) |
| May | 59°F(15°C) | 59°F(15°C) | 44°F(6°C) | 44°F(7°C) | 2.4 in(61 mm) | 3.5 in(88 mm) |
| Jun | 64°F(18°C) | 64°F(18°C) | 49°F(9°C) | 49°F(10°C) | 2.6 in(66 mm) | 3.8 in(96 mm) |
| Jul | 67°F(19°C) | 67°F(19°C) | 52°F(11°C) | 53°F(12°C) | 2.8 in(71 mm) | 4.2 in(106 mm) |
| Aug | 66°F(19°C) | 66°F(19°C) | 52°F(11°C) | 53°F(12°C) | 3.2 in(82 mm) | 4.7 in(119 mm) |
| Sep | 63°F(17°C) | 62°F(17°C) | 48°F(9°C) | 49°F(10°C) | 3.0 in(77 mm) | 4.2 in(107 mm) |
| Oct | 57°F(14°C) | 55°F(13°C) | 44°F(7°C) | 45°F(7°C) | 3.6 in(91 mm) | 6.3 in(159 mm) |
| Nov | 50°F(10°C) | 49°F(10°C) | 39°F(4°C) | 40°F(4°C) | 3.8 in(96 mm) | 7.0 in(177 mm) |
| Dec | 47°F(8°C) | 45°F(7°C) | 36°F(2°C) | 36°F(2°C) | 3.4 in(87 mm) | 6.5 in(164 mm) |
1991–2020 averages, by calendar month.