Rio San Juan weather live forecast

Today's maximum temperature in Rio San Juan is expected to be 27°C. Select a day from the live weather forecast for Rio San Juan, Dominican Republic for more weather parameters.

Tuesday
3rd Mar
27

23

5

8
Wednesday
4th Mar
27

23

5

8
Thursday
5th Mar
27

23

6

10
Friday
6th Mar
26

22

4

7
Saturday
7th Mar
26

22

4

10

5-day weather forecast updated at 04:02 on Tuesday 3rd March 2026 GMT

More about the Rio San Juan

Rio San Juan 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 (Rio San Juan) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Rio San Juan weather forecast by day

Below are the detailed weather forecasts for Rio San Juan for the next 5 days.

Rio San Juan weather for Tuesday 3rd March 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 23 kph from the east.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
66
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Rio San Juan weather for Wednesday 4th March 2026

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
66
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Rio San Juan weather for Thursday 5th March 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a moderate breeze of 23 kph from the east.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
83
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Rio San Juan weather for Friday 6th March 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 19 kph from the east.

26
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
84
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
19
kph wind from E

Rio San Juan weather for Saturday 7th March 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 19 kph from the east.