Santo Domingo Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Santo Domingo’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in the Dominican Republic.
Monthly Temperature Averages
Year-round, Santo Domingo experiences a consistently very warm climate. On average, maximum daytime temperatures range from a very warm 31°C in August to a warm 29°C in January. Nighttime temperatures can drop, with averages reaching 21°C in January.
The chart below illustrates the average maximum day and minimum night temperatures in Santo Domingo by month:
The lowest temperatures typically occur between 4 AM and 6 AM, while the peak temperatures are generally observed around 3 PM, coinciding with the sun’s strongest heating effect. August, the city’s warmest month, enjoys 235 hours of sunshine.
The chart below shows the average temperature throughout the year:
January, the city’s coldest month, sees about 44 mm of rainfall spread over roughly 14 days. It records 237 hours of sunshine of sunshine.
Annual Temperatures in the Dominican Republic Compared
The map below shows the annual temperature across the Dominican Republic. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Santo Domingo Temperatures Compared World Wide
Santo Domingo’s average annual maximum temperature is 30°C. Let’s compare this with some popular tourist destinations:
In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.
In Toronto, Canada, the average annual temperature is 13°C, with snowy winters and warm summers.
Osaka, Japan, offers a similar climate to Tokyo, with an average annual temperature of 22°C.
In Tokyo, Japan, the average annual temperature is 21°C, expect warmer summers and milder winters.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Santo Domingo, during the coolest month, January, you will experience 82% humidity, which is considered very high. This is accompanied by an average maximum temperature of 29°C. In the warmest month, August, the humidity is 85% combined with an average maximum temperature of 31°C, which creates a very high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Santo Domingo’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Santo Domingo climate page.
Current temperature in Santo Domingo
5 m/s
partly cloudy and chance of slight rain
5 m/s
partly cloudy and slight rain
4 m/s
clear and no rain
