Roscommon

What is the climate like in Roscommon?

The best time to visit Roscommon is typically May, the year's most comfortable month (5.7/10). Roscommon is warmest in July, when daily highs average 65°F (18°C), and coolest in January, when lows fall to about 38°F (3°C). The wettest month is typically October and the driest is May; the year sees roughly 44 in of precipitation.

• Best time to visitMay — the year's comfort peak (5.7/10)
• Warmest monthJuly — average high 65°F (18°C)
• Coolest monthJanuary — average low 38°F (3°C)
• Wettest monthOctober (4.5 in)
• Driest monthMay (2.9 in)
• Annual precipitation44 in