Boundless, 21 Jul. 2015. Retrieved 10 Oct. 2015 from https://www.boundless.com/chemistry/textbooks/boundless-chemistry-textbook/atoms-molecules-and-ions-2/types-of-chemical-bonds-36/ionic-bonds-207-1862/.
Daylight Hours: 11 hours, 21 minutes (-2m 42s) The Sun's altitude in Puerto Montt today. The horizontal line signifies the horizon, the vertical lines show the times of sunrise and sunset. Altitude and heading are displayed in a separate box. The graph defaults to current time.
Key weather averages for Puerto Rico in April. 1  29. 29Â°C max day temperature. 2  9. 9 hours of sunshine per day. 3  14. 14 days with some rainfall. 4  21. 21Â°C min night temperature. 5  13. 13 hours of daylight per day. 6  H. High heat & humidity. 7  121. 121 mm of monthly rainfall. 8  11. 11+ (Extreme) UV index. 9  26. 26Â°C sea temperature.