Rio San Juan weather live forecast

Today's maximum temperature in Rio San Juan is expected to be 23°C. Select a day from the live weather forecast for Rio San Juan, Dominican Republic for more weather parameters.

Monday
2nd Feb
23

22

0

3
Tuesday
3rd Feb
23

22

0

4
Wednesday
4th Feb
25

23

1

2
Thursday
5th Feb
28

22

5

8
Friday
6th Feb
28

22

4

8

5-day weather forecast updated at 04:03 on Monday 2nd February 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 Monday 2nd February 2026

Expect overcast with light rain in Rio San Juan, Dominican Republic with a maximum temperature of 23°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 23 kph from the north-west.

23
°C maximum temperature
22
°C minimum temperature
overcast with light rain
0
hours of sunshine
3
UV index (Moderate)
85
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Rio San Juan weather for Tuesday 3rd February 2026

Expect mostly cloudy with light rain in Rio San Juan, Dominican Republic with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 18 kph from the north-east.

23
°C maximum temperature
22
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
18
kph wind from NE

Rio San Juan weather for Wednesday 4th February 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 25°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 92% chance of some rain and a gentle breeze of 17 kph from the east.

25
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
92
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
kph wind from E

Rio San Juan weather for Thursday 5th February 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 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 17 kph from the east.

28
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
59
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
17
kph wind from E

Rio San Juan weather for Friday 6th February 2026

Expect mostly cloudy with rain in Rio San Juan, Dominican Republic with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 18 kph from the north-west.