- Search for cheap car hire prices from top car hire providers
- Filter car hire deals by price, car type, brand & more
- Brands include Avis, Enterprise, Europcar, Hertz, Sixt & Thifty
San Juan weather in June 2021
Get the latest coronavirus (Covid-19) updates for Puerto Rico with current travel advice and statistics on new cases per 100,000 and vaccine.
- 3030°C max day temperature
- 1717 days with some rainfall
- 2323°C min night temperature
- 1313 hours of daylight per day
- HHigh heat & humidity
- 151151 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2828°C sea temperature
Recommended for Puerto Rico
The June weather guide for San Juan, Puerto Rico 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.
How hot is it in San Juan in June?
Daytime temperatures usually reach 30°C in San Juan in June with high heat and humidity, falling to 23°C at night.
How sunny is it in San Juan in June?
There are normally 9 hours of bright sunshine each day in San Juan in June - that's 65% of daylight hours.
How warm is the sea around San Juan in June?
The average sea temperature around San Juan in June is 28°C.
Does it rain in San Juan in June?
There are usually 17 days with some rain in San Juan in June and the average monthly rainfall is 151mm.
Metric (°C / mm) | Imperial (°F / inches)
San Juan sunrise & sunset times for June 2021
Browse the sunrise and sunset times for San Juan in June 2021. Select a month to view San Juan sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st June 2021||05:47||18:58|
|Tuesday, 15th June 2021||05:48||19:02|
|Wednesday, 30th June 2021||05:52||19:05|
- Save EXTRA 10% on cheap car hire worldwide
- With this exclusive Holiday Autos discount code
- Travel before 31st December 2021 (inclusive)
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
*affiliate links: find out how we are funded and why this helps us remain free to use.