Climate almanac

Saint-Martin-Boulogne

Hauts-de-France, FR · 50.73°, 1.62°

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What is the climate like in Saint-Martin-Boulogne?

The best time to visit Saint-Martin-Boulogne is typically June – August, with trip comfort peaking in July (7.2/10). Saint-Martin-Boulogne is warmest in August, when daily highs average 69°F (20°C), and coolest in January, when lows fall to about 40°F (4°C). The wettest month is typically November and the driest is April; the year sees roughly 39 in of precipitation.

  • Best time to visitJune – August — comfort peaks in July (7.2/10)
  • Warmest monthAugust — average high 69°F (20°C)
  • Coolest monthJanuary — average low 40°F (4°C)
  • Wettest monthNovember (5.1 in)
  • Driest monthApril (2.0 in)
  • Annual precipitation39 in