Rio San Juan weather live forecast

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

Tuesday
20th Oct
33

25

8

9
Wednesday
21st Oct
33

24

8

9
Thursday
22nd Oct
33

24

7

9
Friday
23rd Oct
28

24

0

5
Saturday
24th Oct
32

24

4

7

5-day weather forecast updated at 04:02 on Tuesday 20th October 2026 GMT

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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 20th October 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 15 kph from the east.

33
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
53
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
15
kph wind from E

Rio San Juan weather for Wednesday 21st October 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a light breeze of 10 kph from the south.

33
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
45
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
10
kph wind from S

Rio San Juan weather for Thursday 22nd October 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 13 kph from the south-east.

33
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
78
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
13
kph wind from SE

Rio San Juan weather for Friday 23rd October 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a light breeze of 11 kph from the south-east.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
5
UV index (Moderate)
84
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
11
kph wind from SE

Rio San Juan weather for Saturday 24th October 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 20 kph from the south-east.