Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
May verdict
Good for holiday weather
Average highs sit around 31°C, giving warm days by monthly-average standards. Sunshine averages 6.7h per day, enough for a balanced month. Rainfall averages 170mm, so some wet days are possible.
Monthly averages
Temp
31°C
Rain
170mm
Sun
6.7h
Sea
27°C
Weather score
65
Good
Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Showers
Rainfall averages 170mm, so some wet days are possible.
Some sun
Sunshine averages 6.7h per day, enough for a balanced month.
Swimmable
Sea temperatures average 27°C, which can work for swimming but may feel fresh.
Map
Compare Santiago de Los Caballeros, Dominican Republic with nearby places by weather score, rain, sun, temperature, and swim conditions.
May31°C average high
May is close to Santiago de Los Caballeros' yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to October
This stretch sets the upper range for average daytime heat.
May170mm average rain
May is one of Santiago de Los Caballeros' wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to March, June to August, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May6.7 hours average sun
May sits close to Santiago de Los Caballeros' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
May27°C average sea
May is below Santiago de Los Caballeros' yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
May65 weather score
May is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to April, June to August, and November to December
These months have the strongest weather score in the monthly averages.