Houlton

What is the climate like in Houlton?

The best time to visit Houlton is typically August, the year's most comfortable month (6.4/10). Houlton is warmest in July, when daily highs average 78°F (26°C), and coolest in January, when lows fall to about 9°F (-13°C). The wettest month is typically December and the driest is February; the year sees roughly 48 in (1210 mm) of precipitation.

• Best time to visitAugust — the year's comfort peak (6.4/10)
• Warmest monthJuly — average high 78°F (26°C)
• Coolest monthJanuary — average low 9°F (-13°C)
• Wettest monthDecember (4.5 in (114 mm))
• Driest monthFebruary (3.3 in (83 mm))
• Annual precipitation48 in (1210 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromHoulton AP, 4 km away (1948-2026)