- Save up to 40% + EXTRA £24 off seasonal travels
- Offer valid for bookings over £750 with Travel Up
- Travel before 1st January 2024 (inclusive)
San Juan weather in March 2024
Expect 28°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in San Juan in March. Check more long-term weather averages for San Juan in March before you book your next holiday to Puerto Rico in 2024/2025.
- 2828°C max day temperature
- 1515 days with some rainfall
- 2121°C min night temperature
- 1212 hours of daylight per day
- MModerate heat & humidity
- 7979 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2626°C sea temperature
More about San Juan
- Climate guide
- 5-day weather forecast
- Best time to visit
- Travel advice
- Deals & discounts
San Juan by month
Recommended for Puerto Rico
The March weather guide for Puerto Rico (San Juan) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Puerto Rico
How hot is it in San Juan in March?
Daytime temperatures usually reach 28°C in San Juan in March with moderate heat and humidity, falling to 21°C at night.
How sunny is it in San Juan in March?
There are normally 9 hours of bright sunshine each day in San Juan in March - that's 75% of daylight hours.
How warm is the sea around San Juan in March?
The average sea temperature around San Juan in March is 26°C.
Does it rain in San Juan in March?
There are usually 15 days with some rain in San Juan in March and the average monthly rainfall is 79mm.
San Juan March sunrise & sunset times
Browse the sunrise and sunset times for San Juan in March 2024. Select a month to view San Juan sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Friday, 1st March 2024||06:43||18:31|
|Saturday, 16th March 2024||06:31||18:35|
|Sunday, 31st March 2024||06:19||18:38|
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- British Airways
- easyJet holidays
- Love Holidays