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
3rd May
33

23

9

10
Monday
4th May
33

22

9

10
Tuesday
5th May
34

22

7

11
Wednesday
6th May
34

22

9

11
Thursday
7th May
34

22

9

11

5-day weather forecast updated at 04:00 on Sunday 3rd May 2026 GMT

More about the Santiago

Santiago by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Dominican Republic

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 3rd May 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 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a light breeze of 8 kph from the south-east.

33
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
47
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
8
kph wind from SE

Santiago weather for Monday 4th May 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 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 10 kph from the south-east.

33
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
32
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
10
kph wind from SE

Santiago weather for Tuesday 5th May 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 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 9 kph from the south-east.

34
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
32
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from SE

Santiago weather for Wednesday 6th May 2026

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

34
°C maximum temperature
22
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
9
kph wind from SE

Santiago weather for Thursday 7th May 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 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a light breeze of 9 kph from the south-east.