San Juan weather live forecast

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

Monday
8th Dec
82

64

8

7
Tuesday
9th Dec
82

64

6

6
Wednesday
10th Dec
79

64

5

6
Thursday
11th Dec
84

64

7

6
Friday
12th Dec
84

66

7

7

5-day weather forecast updated at 04:01 on Monday 8th December 2025 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 Monday 8th December 2025

Expect scattered clouds in San Juan, Dominican Republic with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-east.

82
°F maximum temperature
64
°F minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from SE

San Juan weather for Tuesday 9th December 2025

Expect broken clouds in San Juan, Dominican Republic with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-east.

82
°F maximum temperature
64
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
mph wind from SE

San Juan weather for Wednesday 10th December 2025

Expect broken clouds in San Juan, Dominican Republic with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-east.

79
°F maximum temperature
64
°F minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from SE

San Juan weather for Thursday 11th December 2025

Expect fog in low lying areas in San Juan, Dominican Republic with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-east.

84
°F maximum temperature
64
°F minimum temperature
fog in low lying areas
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from SE

San Juan weather for Friday 12th December 2025

Expect broken clouds in San Juan, Dominican Republic with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-east.