Climate almanac

Moss

Østfold, Norway · 59.43°, 10.66°

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What is the climate like in Moss?

The best time to visit Moss is typically May – July, with trip comfort peaking in June (6.8/10). Moss is warmest in July, when daily highs average 73°F (23°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically October and the driest is April; the year sees roughly 36 in (922 mm) of precipitation.

  • Best time to visitMay – July — comfort peaks in June (6.8/10)
  • Warmest monthJuly — average high 73°F (23°C)
  • Coolest monthJanuary — average low 25°F (-4°C)
  • Wettest monthOctober (3.8 in (97 mm))
  • Driest monthApril (1.8 in (47 mm))
  • Annual precipitation36 in (922 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromRade - Tomb, 16 km away (1957-2026)