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.

Sunday
15th Mar
28

23

6

10
Monday
16th Mar
29

23

7

10
Tuesday
17th Mar
30

23

9

10
Wednesday
18th Mar
29

23

9

10
Thursday
19th Mar
31

21

10

11

5-day weather forecast updated at 04:02 on Sunday 15th March 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 Sunday 15th March 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 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 25 kph from the east.

28
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
49
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Rio San Juan weather for Monday 16th March 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a fresh breeze of 29 kph from the south-east.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
34
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
29
kph wind from SE

Rio San Juan weather for Tuesday 17th March 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a moderate breeze of 26 kph from the south-east.

30
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
19
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from SE

Rio San Juan weather for Wednesday 18th March 2026

Expect scattered clouds in Rio San Juan, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-east.

29
°C maximum temperature
23
°C minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from SE

Rio San Juan weather for Thursday 19th March 2026

Expect scattered clouds in Rio San Juan, Dominican Republic with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-east.