Rio San Juan weather live forecast

Today's maximum temperature in Rio San Juan is expected to be 26°C. Select a day from the live weather forecast for Rio San Juan, Dominican Republic for more weather parameters.

Wednesday
4th Feb
26

22

1

3
Thursday
5th Feb
29

22

6

7
Friday
6th Feb
27

23

4

7
Saturday
7th Feb
25

22

3

6
Sunday
8th Feb
26

20

7

6

5-day weather forecast updated at 04:04 on Wednesday 4th 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 Wednesday 4th February 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 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a gentle breeze of 14 kph from the east.

26
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
46
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Rio San Juan weather for Thursday 5th February 2026

Expect broken clouds in Rio San Juan, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

29
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SE

Rio San Juan weather for Friday 6th February 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 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 17 kph from the north-west.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
100
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
17
kph wind from NW

Rio San Juan weather for Saturday 7th February 2026

Expect broken clouds in Rio San Juan, Dominican Republic with a maximum temperature of 25°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

25
°C maximum temperature
22
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NW

Rio San Juan weather for Sunday 8th February 2026

Expect scattered clouds in Rio San Juan, Dominican Republic with a maximum temperature of 26°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.