Santo Domingo
Dominican Republic
Long term weather forecast
Long term weather forecast

August weather forecast and Climate
Santo Domingo, Dominican Republic

  • Average high temperature in August: 88.7°F

Warmest month (with highest average high temperature) is August (88.7°F).
Months with lowest average high temperature are January and February (84.6°F).

  • Average low temperature in August: 72.9°F

Month with highest average low temperature is June (73.2°F).
Coldest month (with lowest average low temperature) is January (67.3°F).

  • Average humidity in August: 84.6%

Month with highest relative humidity is October (85.7%).
Month with lowest relative humidity is April (78.8%).

  • Average rainfall in August: 7"

Wettest months (with highest rainfall) are May and October (7.4").
Driest month (with lowest rainfall) is March (2.1").

  • Average rainfall days in August: 12 days

Month with highest number of rainy days is October (13 days).
Months with lowest number of rainy days are February and March (6.3 days).

  • Average sea temperature in August: 84°F

Best months for swimming (with highest average sea temperature) are August, September and October (84°F).
Coldest months (with lowest average sea temperature) are February and March (79°F).

  • Average daylight in August: 13h

Months with longest days are April, May, June, July and August (Average daylight: 13h).
Months with shortest days are January, November and December (Average daylight: 11h).

  • Average sunshine in August: 6.9h

Month with most sunshine is March (Average sunshine: 7.4h).
Months with least sunshine are January and December (Average sunshine: 5.7).

  • Average UV index in August: 12

Months with highest UV index are March, April, May, June, July, August and September (UV index 12).
Month with lowest UV index is December (UV index 7).

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