San Juan Weather: April
 |
Average Day Temperature: | 86.1°F |
|
Average Night Temperature: | 77.9°F |
|
Sea Water Temperature: | 83.5°F |
|
Number of Sunny Days: | 9 days |
| Sunshine Hours: | 12.3 - 12.8 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.6 in | |
| detailed information | ||
14 day weather
forecast
forecast
| San Juan |
Sea Water
Temperature
Temperature
| San Juan |
Air Temperature in April, °F
The highest day temperature in April 2025 was 89°F. The lowest night temperature was 78°F. The average values for day and night temperatures during April were 84.8°F и 79.6°F respectivly.
San Juan Water Sea Temperature in April, °F
The average sea surface temperature in April 2025 for San Juan was 84.2°F. The maximum and minimum values were 83.0°F and 85.0°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in April are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in April, in
Precipitation total in April for San Juan is 1.6 in. It makes april one of the least rainy months of the year.
Wind Speed in April, mph
The average wind speed in April is 10.9 mph.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for San Juan in April is 7.0 hours.
San Juan on the Weather Map
Puerto Rico Resorts:
NAME
F°
| Aguadilla |  |
+74 |
| Arecibo | |
+76 |
| Isabella | |
+76 |
| Mayaguez | |
+74 |
| Ponce |  |
+76 |
| San Juan | |
+82 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
San Juan
Local time: 02:06
05 dec, friday
| 0300 |  |
82°F | NW 7 mph |
| 0600 | |
80°F | NW 6 mph |
| 0900 |  |
82°F | W 9 mph |
| 1200 | |
86°F | W 16 mph |
| 1500 | |
84°F | W 14 mph |
| 1800 | |
82°F | W 11 mph |
| 2100 | |
82°F | W 11 mph |
06 dec, saturday
| 0000 | |
82°F | W 12 mph |