Santo Domingo, Dominican Republic Weather

Santo Domingo,  Weather
(Photo by Justin Aikin on Unsplash)

Current conditions

Updated:
20°C
68.0°F
°C °F

Condition: Partly Cloudy

Pressure: 1,010 hPa

Feel like: 24 °C

Temperature: 20°C

Cloud: 49%

Humidity: 95%

Wind: NW - 4 km/h

Visibility: 24.14 km

Weather forecast

Fri
12 Dec
19°C / 31°C
Partly Cloudy
Sat
13 Dec
20°C / 31°C
Fog
Sun
14 Dec
18°C / 30°C
Fog
Mon
15 Dec
20°C / 28°C
Fog
Tue
16 Dec
22°C / 27°C
Drizzle
Hourly forecast today:
12:00 PM
19° / 20°
19° / 20°
Partly Cloudy
95% 9 km/h
13:00 PM
20° / 23°
20° / 23°
Partly Cloudy
87% 11 km/h
14:00 PM
21° / 25°
21° / 25°
Partly Cloudy
76% 13 km/h
15:00 PM
21° / 28°
21° / 28°
Partly Cloudy
67% 16 km/h
16:00 PM
21° / 29°
21° / 29°
Partly Cloudy
63% 18 km/h
17:00 PM
21° / 29°
21° / 29°
Partly Cloudy
61% 20 km/h
18:00 PM
21° / 29°
21° / 29°
Partly Cloudy
61% 21 km/h
19:00 PM
21° / 29°
21° / 29°
Mainly Clear
62% 22 km/h
20:00 PM
21° / 28°
21° / 28°
Mainly Clear
64% 23 km/h
21:00 PM
21° / 28°
21° / 28°
Mainly Clear
68% 21 km/h
22:00 PM
21° / 26°
21° / 26°
Mainly Clear
74% 16 km/h

30 Day Averages and Extremes

  • Average high 28.07°C
  • Average low 19.67°C
  • Hottest day 31°C (12 December 2025)
  • Coldest day 0°C (23 December 2025)
  • Average humidity 77.67%
  • Days with precipitation 22 days
  • Highest precipitation 31 mm (21 December 2025)

Yesterday's Data

  • Max: 29°C
  • Min: 19°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Santo Domingo over the next 12 hours

Temperature and possibility of rain in Santo Domingo in the coming days

Rainfall in Santo Domingo in the coming days

Santo Domingo Climate Summary

Santo Domingo features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 26.55ºC (79.79ºF), which is about 0.48% higher than the national average for Dominican Republic. Annually, the city experiences approximately 37.75 millimeters (1.49 inches) of rainfall, spread across 100.54 rainy days, accounting for 27.55% of the year.

Longitude 18.4860575
Latitude -69.9312117
Yearly high temperature 29.24ºC (84.63ºF)
Yearly low temperature 22.04ºC (71.67ºF)
Hottest month August 30.64ºC (87.15ºF)
Coldest month January 20.18ºC (68.32ºF)
Yearly precip 37.75mm (1.49in)
Days with rainfall 100.54 days (27.55%)
Driest month January (79.58%)
Wettest month August (79.41%)

Weather averages by month

Month High / Low (°C) Rain
January 27.67° / 20.18° 2.45 days
February 28.04° / 20.26° 3.55 days
March 28.38° / 20.42° 5.27 days
April 29.03° / 21.46° 8.0 days
May 29.33° / 22.45° 11.36 days
June 29.93° / 23.23° 8.45 days
July 30.18° / 23.39° 13.09 days
August 30.64° / 23.58° 13.55 days
September 30.52° / 23.46° 13.0 days
October 30.08° / 23.0° 11.0 days
November 28.97° / 22.09° 7.27 days
December 28.16° / 20.94° 3.55 days

Frequently asked questions

1. What is the hottest month in Santo Domingo?

August has the highest average monthly temperature (daily mean of 30.64ºC) and January are the coolest (daily mean of 20.18ºC).

2. What should I wear in Santo Domingo today?

For today's very hot weather in Santo Domingo, with the high temperatures above 29ºC (84.2ºF), consider wearing:
- Open-toed sandals or light sneakers
- Wide-brimmed sun hat
- UV-protective sunglasses
- Thin, moisture-wicking socks

Temperature

Early
19°C / 20°C
Morning
19°C / 19°C
Afternoon
21°C / 28°C
Evening
21°C / 28°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 474
  • CO 436
  • NH3 0
  • NO2 26
  • O3 23
  • PM10 17
  • PM25 15
  • SO2 7
  • CH4 1,550

Sunrise / Sunset

11:02
22:03