Puerto Rico · April
Low seasonPuerto Rico · North America
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 29° (84°)26– (79–)31 (88) | 29° (84°)26– (79–)31 (88) | 29° (84°)26– (79–)31 (88) | 30° (86°)26– (79–)33 (91) | 31° (88°)27– (81–)33 (91) | 32° (90°)28– (82–)34 (93) | 32° (90°)28– (82–)33 (91) | 32° (90°)28– (82–)34 (93) | 32° (90°)29– (84–)34 (93) | 32° (90°)28– (82–)34 (93) | 30° (86°)27– (81–)32 (90) | 29° (84°)26– (79–)31 (88) |
Ø night, range from coldest to warmest nightØ nightrange | 23° (73°)20– (68–)24 (75) | 23° (73°)21– (70–)24 (75) | 23° (73°)21– (70–)24 (75) | 24° (75°)21– (70–)25 (77) | 25° (77°)22– (72–)26 (79) | 26° (79°)23– (73–)27 (81) | 26° (79°)24– (75–)27 (81) | 27° (81°)24– (75–)28 (82) | 26° (79°)24– (75–)28 (82) | 26° (79°)23– (73–)27 (81) | 25° (77°)22– (72–)26 (79) | 24° (75°)21– (70–)25 (77) |
☀️Sunshine | 7h UV 7 | 7h UV 8 | 8h UV 9 | 8h UV 9 | 8h UV 9 | 8h UV 9 | 8h UV 8 | 7h UV 9 | 7h UV 8 | 7h UV 8 | 6h UV 7 | 7h UV 6 |
🌊Water Temp | 27° (81°) | 27° (81°) | 27° (81°) | 27° (81°) | 28° (82°) | 29° (84°) | 29° (84°) | 29° (84°) | 30° (86°) | 30° (86°) | 29° (84°) | 28° (82°) |
🌧Rain Days | 10d104mm (4.1") | 8d83mm (3.3") | 7d66mm (2.6") | 9d134mm (5.3") | 9d141mm (5.5") | 9d122mm (4.8") | 12d157mm (6.2") | 12d168mm (6.6") | 11d131mm (5.2") | 12d145mm (5.7") | 13d186mm (7.3") | 12d125mm (4.9") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Post-season — prices falling after the travel period, beaches and attractions quieter.
April in Puerto Rico is generally manageable, but with 9 rain days it's not a reliably sunny month. Better conditions can be found in February and March.
Daytime highs average 30°C (86°F), cooling to 24°C (75°F) at night (daily average: 27°C (81°F)). Peaks reach around 33°C (91°F), the coldest nights around 21°C (70°F). The sun shines an average of 8 hours per day; there are 9 rain days with 134 mm (5.3 in) total. The water is a warm 27°C (81°F) — perfect for snorkelling and swimming.
Light clothing is enough — the evenings stay mild too. Good conditions for sightseeing and excursions.
More warmth and more rain: showers come more often, but the sun shines strongly between the clouds. The El Yunque rainforest is lush green and the waterfalls are full. Hotel prices are lower, and the beaches empty after the high season.
Packing list for Puerto Rico in April
- Light summer clothes
- Swimwear and beach towel
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Light umbrella or rain poncho
- Insect repellent
- Travel first-aid kit
Frequently Asked Questions
- Is April a good time to visit Puerto Rico?
- April is not an optimal month for Puerto Rico (Score: 75/100), but it is manageable. For better conditions, consider February and March.
- How warm is it in Puerto Rico in April?
- In April, Puerto Rico sees daily highs of 30°C (86°F). Nights cool to 24°C (75°F), with a daily average of 27°C (81°F). Peaks reach around 33°C (91°F), the coldest nights around 21°C (70°F).
- How much rain falls in Puerto Rico in April?
- In April, Puerto Rico receives an average of 134 mm (5.3 in) of rain over 9 rain days. An umbrella may occasionally be needed.
- How many sunshine hours does Puerto Rico get in April?
- Puerto Rico averages 8 sunshine hours per day in April — close to the annual average.
- How warm is the water in Puerto Rico in April?
- Water temperature in Puerto Rico in April averages 27°C (81°F) — ideal for swimming and snorkelling.
