Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 33°C. Select a day from the live weather forecast for Santiago, Dominican Republic for more weather parameters.

Sunday
2nd Aug
33

25

7

10
Monday
3rd Aug
34

24

8

11
Tuesday
4th Aug
34

25

8

11
Wednesday
5th Aug
34

24

10

11

5-day weather forecast updated at 04:00 on Friday 31st July 2026 GMT

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The 5-day weather forecast for Dominican Republic (Santiago) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Santiago weather forecast by day

Below are the detailed weather forecasts for Santiago for the next 5 days.

Santiago weather for Sunday 2nd August 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a light breeze of 11 kph from the south-east.

33
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
76
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
11
kph wind from SE

Santiago weather for Monday 3rd August 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a light breeze of 9 kph from the east.

34
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
65
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
9
kph wind from E

Santiago weather for Tuesday 4th August 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a light breeze of 9 kph from the south-east.

34
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
55
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from SE

Santiago weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Santiago, Dominican Republic with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a light breeze of 9 kph from the east.