San Juan weather in August 2020

  • 32°C maximum daytime temperature in August in San Juan32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in August in San Juan15
    15 days with some rainfall
  • 19°C minimum night-time temperature in August in San Juan19
    19°C min night temperature
  • 13 hours of daylight per day in August in San Juan13
    13 hours of daylight per day
  • High heat & humidity in August in San JuanH
    High heat & humidity
  • 135 mm monthly rainfall in August in San Juan135
    135 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in San Juan11
    11+ (Extreme) UV index
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The August weather guide for San Juan, Dominican Republic 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.

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How hot is it in San Juan in August?

Daytime temperatures usually reach 32°C in San Juan in August with high heat and humidity, falling to 19°C at night.

How sunny is it in San Juan in August?

There are normally 8 hours of bright sunshine each day in San Juan in August - that's 65% of daylight hours.

Does it ever rain in San Juan in August?

There are usually 15 days with some rain in San Juan in August and the average monthly rainfall is 135mm.

What is the chance of a hurricane in San Juan in August?

On average less than 1 day in August in San Juan is likely to be affected by the passage of one or more tropical storms.

San Juan sunrise & sunset times for August 2020

Browse the sunrise & sunset times for San Juan in August 2020. Select a month to view San Juan sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2020 06:22 19:20
Sunday, 16th August 2020 06:27 19:11
Monday, 31st August 2020 06:30 19:00
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in the Dominican Republic in August?

Below are average maximum temperatures at popular destinations in the Dominican Republic in August. Select a destination to see more weather parameters.

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