San Juan weather in July 2025

Expect 32°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in San Juan in July based on long-term weather averages. There is usually 15 days with some rainfall and 111 mm of average monthly rainfall in July.

• 32
  32°C max day temperature
• 8
  8 hours of sunshine per day
• 15
  15 days with some rainfall
• 18
  18°C min night temperature
• 13
  13 hours of daylight per day
• H
  High heat & humidity
• 111
  111 mm of monthly rainfall
• 11
  11+ (Extreme) UV index

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The July weather guide for Dominican Republic (San Juan) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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San Juan July sunrise & sunset times

Browse the sunrise and sunset times for San Juan in July 2025. Select a month to view San Juan sunrise and sunset times for the next 12 months.

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