Climate almanac

Rockland

Maine, United States · 44.10°, -69.11°

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What is the climate like in Rockland?

The best time to visit Rockland is typically July, the year's most comfortable month (6.4/10). Rockland is warmest in August, when daily highs average 66°F (19°C), and coolest in February, when lows fall to about 26°F (-3°C). The wettest month is typically December and the driest is July; the year sees roughly 51 in (1291 mm) of precipitation.

  • Best time to visitJuly — the year's comfort peak (6.4/10)
  • Warmest monthAugust — average high 66°F (19°C)
  • Coolest monthFebruary — average low 26°F (-3°C)
  • Wettest monthDecember (5.8 in (148 mm))
  • Driest monthJuly (2.9 in (75 mm))
  • Annual precipitation51 in (1291 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromW Rockport 1 Nnw, 10 km away (1976-2026)