Weather in San Juan in April
The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.
Climate Overview
April is an excellent time to visit San Juan. San Juan has a Tropical climate with average yearly highs of 30°C, lows of 23°C, and approximately 18 rainy days per month.
30°C
23°C
18days
12.5h
Is April a good time to visit San Juan?
The weather is near-perfect with ideal temperatures and minimal rain.
Daylight
6:09 AM
6:42 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 27°C | 22°C | 26 | Excellent (best) |
| February | 28°C | 22°C | 15 | Excellent (best) |
| March | 27°C | 22°C | 25 | Excellent (best) |
| April | 30°C | 23°C | 18 | Excellent (best) |
| May | 33°C | 24°C | 12 | Good |
| June | 32°C | 25°C | 19 | Wet |
| July | 32°C | 25°C | 25 | Wet |
| August | 31°C | 25°C | 16 | Wet |
| September | 31°C | 25°C | 27 | Wet |
| October | 30°C | 24°C | 26 | Wet |
| November | 29°C | 23°C | 22 | Wet |
| December | 28°C | 22°C | 16 | Excellent (best) |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for April
Humidity-wicking clothes, insect repellent, waterproof bag, and rain poncho.
Planning a trip to San Juan?
Common Questions
Is April a good time to visit San Juan? +
April is typically Excellent for visiting San Juan, with average highs of 30°C and around 18 rainy days.
What should I pack for San Juan in April? +
With highs of 30°C and lows of 23°C in {month}, we recommend: Humidity-wicking clothes, insect repellent, waterproof bag, and rain poncho.
Does it rain a lot in San Juan in April? +
San Juan typically sees around 18 rainy days in April.
How many hours of daylight are there in San Juan in April? +
In April, San Juan gets approximately 12.5 hours of daylight per day.
Is April peak season in San Juan? +
Yes, April is peak season in San Juan. Expect higher prices and more crowds, but also the best weather.
What is the best month to visit San Juan? +
The best months to visit San Juan are December, January, February, March, April, when the weather is optimal for sightseeing.
More San Juan Guides
Best Time to Visit
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Things to Do
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Itineraries
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Overview
Complete travel guide for San Juan: top things to do, itineraries, and typical costs.