Climate almanac

San José Ixtapa (Barrio Viejo)

Guerrero, Mexico · 17.70°, -101.62°

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What is the climate like in San José Ixtapa (Barrio Viejo)?

The best time to visit San José Ixtapa (Barrio Viejo) is typically November – May, with trip comfort peaking in February (9.1/10). San José Ixtapa (Barrio Viejo) is warmest in July, when daily highs average 86°F (30°C), and coolest in January, when lows fall to about 67°F (19°C). The wettest month is typically September and the driest is April; the year sees roughly 48 in (1214 mm) of precipitation.

  • Best time to visitNovember – May — comfort peaks in February (9.1/10)
  • Warmest monthJuly — average high 86°F (30°C)
  • Coolest monthJanuary — average low 67°F (19°C)
  • Wettest monthSeptember (12 in (317 mm))
  • Driest monthApril (0.0 in (0 mm))
  • Annual precipitation48 in (1214 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromZihuatanejo (dge), 11 km away (1966-2012)