Rio San Juan weather live forecast

Today's maximum temperature in Rio San Juan is expected to be 84°F. Select a day from the live weather forecast for Rio San Juan, Dominican Republic for more weather parameters.

Monday
20th Apr
84

73

8

10
Tuesday
21st Apr
84

73

7

11
Wednesday
22nd Apr
77

72

2

7
Thursday
23rd Apr
75

72

2

7
Friday
24th Apr
81

70

5

11

5-day weather forecast updated at 04:02 on Monday 20th April 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 20th April 2026

Expect broken clouds 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 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-east.

84
°F maximum temperature
73
°F minimum temperature
broken clouds
8
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from SE

Rio San Juan weather for Tuesday 21st April 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 11 (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 9 mph from the south-east.

84
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
70
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from SE

Rio San Juan weather for Wednesday 22nd April 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 77°F, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 11 mph from the north.

77
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
7
UV index (High)
88
% chance of some rain
<10
mm of rainfall expected
77
°F wind chill
11
mph wind from N

Rio San Juan weather for Thursday 23rd April 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 75°F, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 8 mph from the north-east.

75
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
7
UV index (High)
86
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
8
mph wind from NE

Rio San Juan weather for Friday 24th April 2026

Expect isolated thunderstorms in Rio San Juan, Dominican Republic with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 10 mph from the east.