The weather in Dominican Republic in May is very hot. The average temperatures are between 24°C and 30°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of May in Dominican Republic. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Dominican Republic in May 2025.
If you’re planning to visit Dominican Republic in the near future, we highly recommend that you review the 14 day weather forecast for Dominican Republic before you arrive.