The Weather in San Juan

29°

0 mm

24 km/h

UV 5

66%

Right now it’s in San Juan and the temperature is around 29°C. It’s dry and partly cloudy. The wind is coming from the East at a speed of 4 Bft. The water temperature in San Juan is 30°C. The UV index is 5, an unprotected skin can burn within 30 minutes.

14-day weather forecast for San Juan

Here’s the weather for the next 10 days in San Juan. The highest temperature will be 30°C, and it won’t get colder than 29°C during the day. Check out the daily temperatures, precipitation, wind speed, and UV index for all the days.

The water temperature in San Juan is 30°C, which is very warm but nice for swimming.

Sa
12 Jul

30°C

27°C

0,6

mm

26

km/h

05:54

19:05

Su
13 Jul

29°C

26°C

0,3

mm

25

km/h

05:54

19:05

Mo
14 Jul

30°C

25°C

1,6

mm

28

km/h

05:55

19:05

Tu
15 Jul

30°C

25°C

1,0

mm

31

km/h

05:55

19:05

We
16 Jul

29°C

27°C

3,6

mm

30

km/h

05:55

19:05

Th
17 Jul

30°C

26°C

2,6

mm

31

km/h

05:56

19:05

Fr
18 Jul

30°C

27°C

0,9

mm

26

km/h

05:56

19:05

Sa
19 Jul

30°C

26°C

1,9

mm

27

km/h

05:56

19:04

Su
20 Jul

30°C

26°C

1,0

mm

30

km/h

05:57

19:04

Mo
21 Jul

30°C

27°C

0,3

mm

30

km/h

05:57

19:04

Tu
22 Jul

30°C

27°C

0,8

mm

31

km/h

05:57

19:04

We
23 Jul

29°C

27°C

1,4

mm

29

km/h

05:58

19:03

Th
24 Jul

30°C

26°C

1,6

mm

30

km/h

05:58

19:03

Fr
25 Jul

30°C

27°C

1,2

mm

29

km/h

05:58

19:03

Today’s Weather in San Juan

The temperature in San Juan today will be around 30°C. Expected precipitation is 0,6 mm. The wind is coming from the East with a max speed of 4 Bft. The UV index will be a maximum of 10 today. The water temperature is 30°C.

Morning

29°C

0,4

mm

25

km/h

Afternoon

30°C

0,0

mm

25

km/h

Evening

29°C

0,0

mm

22

km/h

Night

28°C

0,2

mm

25

km/h

Sunrise: 05:58 o'clock
Sunset: 19:03 o'clock

Tomorrow’s Weather in San Juan

Tomorrow the temperature in San Juan will reach 29°C. Expected precipitation is 0,3 mm. The wind is coming from the East with a max speed of 4 Bft. The UV index will be a maximum of 8. The water temperature is 30°C.

Morning

29°C

0,1

mm

22

km/h

Afternoon

29°C

0,1

mm

24

km/h

Evening

28°C

0,1

mm

21

km/h

Night

27°C

0,0

mm

17

km/h

Sunrise: 05:54 o'clock
Sunset: 19:05 o'clock

Average weather in San Juan by month

Click on a month below to see detailed weather info for San Juan. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.