Climate almanac

Guise

Hauts-de-France, France · 49.90°, 3.63°

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What is the climate like in Guise?

The best time to visit Guise is typically June – September, with trip comfort peaking in July (7.2/10). Guise is warmest in August, when daily highs average 75°F (24°C), and coolest in January, when lows fall to about 34°F (1°C). The wettest month is typically January and the driest is April; the year sees roughly 37 in (942 mm) of precipitation.

  • Best time to visitJune – September — comfort peaks in July (7.2/10)
  • Warmest monthAugust — average high 75°F (24°C)
  • Coolest monthJanuary — average low 34°F (1°C)
  • Wettest monthJanuary (4.1 in (104 mm))
  • Driest monthApril (2.3 in (59 mm))
  • Annual precipitation37 in (942 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromLaon, 30 km away (1952-1966)