Armagh

What is the climate like in Armagh?

The best time to visit Armagh is typically May, the year's most comfortable month (5.7/10). Armagh is warmest in July, when daily highs average 66°F (19°C), and coolest in January, when lows fall to about 37°F (3°C). The wettest month is typically August and the driest is May; the year sees roughly 38 in (978 mm) of precipitation.

• Best time to visitMay — the year's comfort peak (5.7/10)
• Warmest monthJuly — average high 66°F (19°C)
• Coolest monthJanuary — average low 37°F (3°C)
• Wettest monthAugust (4.0 in (101 mm))
• Driest monthMay (2.7 in (67 mm))
• Annual precipitation38 in (978 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromArmagh, 1 km away (1844-2026)