Rio San Juan weather live forecast

Today's maximum temperature in Rio San Juan is expected to be 31°C. Select a day from the live weather forecast for Rio San Juan, Dominican Republic for more weather parameters.

Sunday
5th Jul
31

25

8

9
Monday
6th Jul
32

26

8

8
Tuesday
7th Jul
31

26

7

9
Wednesday
8th Jul
30

25

3

10
Thursday
9th Jul
31

25

7

10

5-day weather forecast updated at 04:02 on Sunday 5th July 2026 GMT

More about the Rio San Juan

Rio San Juan by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Dominican Republic

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 5th July 2026

Expect broken clouds in Rio San Juan, Dominican Republic with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the east.

31
°C maximum temperature
25
°C minimum temperature
broken clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
25
kph wind from E

Rio San Juan weather for Monday 6th July 2026

Expect broken clouds in Rio San Juan, Dominican Republic with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.

32
°C maximum temperature
26
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from E

Rio San Juan weather for Tuesday 7th July 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 28 kph from the east.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
50
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
28
kph wind from E

Rio San Juan weather for Wednesday 8th July 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 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 96% chance of some rain and a moderate breeze of 22 kph from the south-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
10
UV index (Very High)
96
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from SE

Rio San Juan weather for Thursday 9th July 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a moderate breeze of 22 kph from the south-east.