San Juan del Sur weather in August 2025

Expect 88°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in San Juan del Sur in August. Check more long-term weather averages for San Juan del Sur in August before you book your next holiday to Nicaragua in 2025/2026.

  • 88°F maximum daytime temperature in August in San Juan del Sur88
    88°F max day temperature
  • 6 hours of sunshine per day
  • 21 days with some rainfall in August in San Juan del Sur21
    21 days with some rainfall
  • 72°F minimum night-time temperature in August in San Juan del Sur72
    72°F min night temperature
  • 12 hours of daylight per day in August in San Juan del Sur12
    12 hours of daylight per day
  • Very high heat & humidity in August in San Juan del SurVH
    Very High heat & humidity
  • 8.0 inches monthly rainfall in August in San Juan del Sur8.0
    8.0 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in San Juan del Sur11
    11+ (Extreme) UV index
  • 82°F sea temperature in August in San Juan del Sur82
    82°F sea temperature

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The August weather guide for Nicaragua (San Juan del Sur) 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)  |  Imperial (°F)

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How hot is it in San Juan del Sur in August?

Daytime temperatures usually reach 88°F in San Juan del Sur in August with very high heat and humidity, falling to 72°F at night.

How sunny is it in San Juan del Sur in August?

There are normally 6 hours of bright sunshine each day in San Juan del Sur in August - that's 44% of daylight hours.

How warm is the sea around San Juan del Sur in August?

The average sea temperature around San Juan del Sur in August is 82°F.

Does it rain in San Juan del Sur in August?

There are usually 21 days with some rain in San Juan del Sur in August and the average monthly rainfall is 8.0 inches.

San Juan del Sur August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:32 18:08
Saturday, 16th August 2025 05:33 18:02
Sunday, 31st August 2025 05:34 17:54

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