Merthyr Tydfil vs Carlow Climate
92%matchMerthyr Tydfil and Carlow are a 92% climate match. Compared with Merthyr Tydfil, Carlow has the same summer highs and less rain in winter.
Merthyr Tydfil gets 58 in (1476 mm) of rain a year and Carlow 36 in (921 mm). July is the warmest month in both, with highs of 67°F (19°C) in Merthyr Tydfil and 67°F (20°C) in Carlow.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
Merthyr TydfilCarlowsolid = high, dashed = low
Rain (in per month)
Merthyr TydfilCarlow
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Merthyr Tydfil | Carlow | Merthyr Tydfil | Carlow | Merthyr Tydfil | Carlow | |
| Jan | 44°F(7°C) | 48°F(9°C) | 35°F(2°C) | 38°F(3°C) | 5.7 in(144 mm) | 3.2 in(82 mm) |
| Feb | 44°F(7°C) | 49°F(9°C) | 35°F(2°C) | 37°F(3°C) | 4.6 in(116 mm) | 2.8 in(70 mm) |
| Mar | 48°F(9°C) | 52°F(11°C) | 36°F(2°C) | 39°F(4°C) | 4.3 in(109 mm) | 2.4 in(60 mm) |
| Apr | 53°F(12°C) | 56°F(13°C) | 39°F(4°C) | 42°F(5°C) | 3.6 in(91 mm) | 2.5 in(63 mm) |
| May | 59°F(15°C) | 61°F(16°C) | 44°F(7°C) | 46°F(8°C) | 3.5 in(88 mm) | 2.2 in(55 mm) |
| Jun | 64°F(18°C) | 65°F(18°C) | 49°F(10°C) | 51°F(10°C) | 3.8 in(96 mm) | 2.5 in(64 mm) |
| Jul | 67°F(19°C) | 67°F(20°C) | 53°F(12°C) | 54°F(12°C) | 4.2 in(106 mm) | 2.7 in(69 mm) |
| Aug | 66°F(19°C) | 67°F(20°C) | 53°F(12°C) | 54°F(12°C) | 4.7 in(119 mm) | 3.2 in(82 mm) |
| Sep | 62°F(17°C) | 64°F(18°C) | 49°F(10°C) | 50°F(10°C) | 4.2 in(107 mm) | 3.2 in(81 mm) |
| Oct | 55°F(13°C) | 58°F(14°C) | 45°F(7°C) | 46°F(8°C) | 6.3 in(159 mm) | 3.7 in(94 mm) |
| Nov | 49°F(10°C) | 52°F(11°C) | 40°F(4°C) | 41°F(5°C) | 7.0 in(177 mm) | 4.1 in(104 mm) |
| Dec | 45°F(7°C) | 48°F(9°C) | 36°F(2°C) | 38°F(4°C) | 6.5 in(164 mm) | 3.8 in(97 mm) |
1991–2020 averages, by calendar month.