Rio San Juan weather live forecast

Today's maximum temperature in Rio San Juan is expected to be 28°C. Select a day from the live weather forecast for Rio San Juan, Dominican Republic for more weather parameters.

Monday
26th Jan
28

23

7

7
Tuesday
27th Jan
28

22

7

8
Wednesday
28th Jan
28

22

6

8
Thursday
29th Jan
30

21

8

8
Friday
30th Jan
28

21

4

8

5-day weather forecast updated at 04:02 on Monday 26th January 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 26th January 2026

Expect scattered clouds in Rio San Juan, Dominican Republic with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

28
°C maximum temperature
23
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from SE

Rio San Juan weather for Tuesday 27th January 2026

Expect broken clouds 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 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

28
°C maximum temperature
22
°C minimum temperature
broken clouds
7
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Rio San Juan weather for Wednesday 28th January 2026

Expect broken clouds 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 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

28
°C maximum temperature
22
°C minimum temperature
broken clouds
6
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from E

Rio San Juan weather for Thursday 29th January 2026

Expect sunshine and showers in Rio San Juan, Dominican Republic with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a light breeze of 11 kph from the south.

30
°C maximum temperature
21
°C minimum temperature
sunshine and showers
8
hours of sunshine
8
UV index (Very High)
53
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from S

Rio San Juan weather for Friday 30th January 2026

Expect mostly cloudy with rain in Rio San Juan, Dominican Republic with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 50% chance of some rain and a light breeze of 11 kph from the north.