Wicklow

What is the climate like in Wicklow?

The best time to visit Wicklow is typically August, the year's most comfortable month (5.9/10). Wicklow is warmest in August, when daily highs average 63°F (17°C), and coolest in January, when lows fall to about 41°F (5°C). The wettest month is typically November and the driest is May; the year sees roughly 43 in (1094 mm) of precipitation.

• Best time to visitAugust — the year's comfort peak (5.9/10)
• Warmest monthAugust — average high 63°F (17°C)
• Coolest monthJanuary — average low 41°F (5°C)
• Wettest monthNovember (4.6 in (117 mm))
• Driest monthMay (2.4 in (61 mm))
• Annual precipitation43 in (1094 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromDublin Phoenix Park, 47 km away (1867-2026)