San Juan weather live forecast

Today's maximum temperature in San Juan is expected to be 30°C. Select a day from the live weather forecast for San Juan, Dominican Republic for more weather parameters.

Thursday
9th Apr
30

20

7

11
Friday
10th Apr
30

20

6

11
Saturday
11th Apr
30

20

4

8
Sunday
12th Apr
29

21

4

9
Monday
13th Apr
28

21

6

11

5-day weather forecast updated at 04:00 on Thursday 9th April 2026 GMT

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The 5-day weather forecast for Dominican Republic (San Juan) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Juan weather forecast by day

Below are the detailed weather forecasts for San Juan for the next 5 days.

San Juan weather for Thursday 9th April 2026

Expect isolated thunderstorms in San Juan, Dominican Republic with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 17 kph from the south-east.

30
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
55
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SE

San Juan weather for Friday 10th April 2026

Expect isolated thunderstorms in San Juan, Dominican Republic with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 15 kph from the south-east.

30
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
88
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SE

San Juan weather for Saturday 11th April 2026

Expect isolated thunderstorms in San Juan, Dominican Republic with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a light breeze of 11 kph from the south-east.

30
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
94
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from SE

San Juan weather for Sunday 12th April 2026

Expect isolated thunderstorms in San Juan, Dominican Republic with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a light breeze of 8 kph from the east.

29
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
96
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from E

San Juan weather for Monday 13th April 2026

Expect isolated thunderstorms in San Juan, Dominican Republic with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and little or no wind of 6 kph from the north-west.