Weather in San Juan in april
Climate normals based on 10 years of historical data for San Juan, Puerto Rico.
Average high
29°C
Average low
23°C
Rainfall
86 mm
15 rainy days
Sunshine
1.9h/day
Luftfuktighet
75%
How Hot Is San Juan in april?
San Juan's April sits at about 26°C overall, climbing to 29°C by mid-afternoon and dropping to 23°C before dawn.
Sunshine Hours in april
Heavy overcast keeps sun limited in San Juan: just 1.9h a day in April.
Does It Rain In San Juan In april?
San Juan averages a rainy day every other day in April — 86mm in total, across 15 days.
Is San Juan Humid In april?
San Juan is sticky and humid throughout April: 75% humidity makes the heat feel relentless.
Wind In San Juan In april
Wind picks up in San Juan during April — averaging 21 kph, with gustier afternoons.
Cloud Cover In San Juan In april
Grey, cloudy days are the norm: 72% average cover in San Juan.
Cities With Similar Weather In april
Weather in San Juan, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 28°C / 22°C | 54mm | Details → |
| Vädret i februari | 28°C / 22°C | 61mm | Details → |
| Vädret i mars | 28°C / 22°C | 62mm | Details → |
| Vädret i april | 29°C / 23°C | 86mm | |
| Vädret i maj | 30°C / 24°C | 92mm | Details → |
| Vädret i juni | 31°C / 25°C | 63mm | Details → |
| Vädret i juli | 31°C / 26°C | 89mm | Details → |
| Vädret i augusti | 31°C / 26°C | 106mm | Details → |
| Vädret i september | 31°C / 26°C | 191mm | Details → |
| Vädret i oktober | 30°C / 25°C | 148mm | Details → |
| Vädret i november | 29°C / 24°C | 146mm | Details → |
| Vädret i december | 28°C / 24°C | 76mm | Details → |