Rio San Juan weather live forecast

Today's maximum temperature in Rio San Juan is expected to be 82°F. Select a day from the live weather forecast for Rio San Juan, Dominican Republic for more weather parameters.

Tuesday
26th May
82

77

5

9
Wednesday
27th May
84

75

5

10
Thursday
28th May
84

77

5

10
Friday
29th May
91

75

8

10
Saturday
30th May
91

75

10

11

5-day weather forecast updated at 04:02 on Tuesday 26th May 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 Tuesday 26th May 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a moderate breeze of 16 mph from the east.

82
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
82
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
16
mph wind from E

Rio San Juan weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 15 mph from the east.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
74
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
15
mph wind from E

Rio San Juan weather for Thursday 28th May 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 14 mph from the south-east.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
68
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from SE

Rio San Juan weather for Friday 29th May 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and a moderate breeze of 13 mph from the south-east.

91
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
60
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
13
mph wind from SE

Rio San Juan weather for Saturday 30th May 2026

Expect scattered clouds in Rio San Juan, Dominican Republic with a maximum temperature of 91°F, high 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 16 mph from the south-east.