Sunrise and sunset in San Juan: December , 2025
| Time of sunrise: | 06:50 | |
| Time of sunset: | 17:52 | |
| Time of moonrise: | 04:44 | |
| Time of moonset: | 15:54 | |
| Day length: | 11 h. 2 min. | |
Table below shows sunrise and sunset data for the next several days. You can pick any time interval to get more data.
Interval:
-
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| 08.12.2025 | 06:45 | 17:48 | 11 h. 3 min. |
| 09.12.2025 | 06:45 | 17:49 | 11 h. 4 min. |
| 10.12.2025 | 06:46 | 17:49 | 11 h. 3 min. |
| 11.12.2025 | 06:46 | 17:49 | 11 h. 3 min. |
| 12.12.2025 | 06:47 | 17:50 | 11 h. 3 min. |
| 13.12.2025 | 06:48 | 17:50 | 11 h. 2 min. |
| 14.12.2025 | 06:48 | 17:50 | 11 h. 2 min. |
| 15.12.2025 | 06:49 | 17:51 | 11 h. 2 min. |
| 16.12.2025 | 06:49 | 17:51 | 11 h. 2 min. |
| 17.12.2025 | 06:50 | 17:52 | 11 h. 2 min. |
| 18.12.2025 | 06:50 | 17:52 | 11 h. 2 min. |
| 19.12.2025 | 06:51 | 17:53 | 11 h. 2 min. |
| 20.12.2025 | 06:51 | 17:53 | 11 h. 2 min. |
| 21.12.2025 | 06:52 | 17:54 | 11 h. 2 min. |
| 22.12.2025 | 06:52 | 17:54 | 11 h. 2 min. |
| 23.12.2025 | 06:53 | 17:55 | 11 h. 2 min. |
| 24.12.2025 | 06:53 | 17:55 | 11 h. 2 min. |
| 25.12.2025 | 06:54 | 17:56 | 11 h. 2 min. |
| 26.12.2025 | 06:54 | 17:56 | 11 h. 2 min. |
| 27.12.2025 | 06:55 | 17:57 | 11 h. 2 min. |
| 28.12.2025 | 06:55 | 17:57 | 11 h. 2 min. |
Monthly day length in San Juan, hours
This chart show the number of hours when sun is above the horizon line.
sea water
temperature
temperature
| San Juan |
14 days
forecast
forecast
| San Juan |
current
weather
weather
| San Juan |
monthly
weather
weather
| San Juan |
Best time for vacation in San Juan
San Juan on a weather map
Places in Puerto Rico:
Name
°F
24 Hours Forecast
San Juan
Local time: 17:40
December 17, wednesday
1800
81°F
W
10 mph
10 mph
2100
77°F
NW
9 mph
9 mph
December 18, thursday
0000
77°F
NW
7 mph
7 mph
0300
77°F
NW
6 mph
6 mph
0600
77°F
W
11 mph
11 mph
0900
79°F
W
13 mph
13 mph
1200
81°F
W
14 mph
14 mph
1500
81°F
W
14 mph
14 mph
