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San Juan weather in June 2021
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- 30°C max day temperature
30 - 9 hours of sunshine per day
- 17 days with some rainfall
17 - 23°C min night temperature
23 - 13 hours of daylight per day
13 - High heat & humidity
H - 151 mm of monthly rainfall
151 - 11+ (Extreme) UV index
11 - 28°C sea temperature
28
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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.
San Juan sunrise & sunset times for June 2021
Browse the sunrise & sunset times for San Juan in June 2021. Select a month to view San Juan sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
| 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 |
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in Puerto Rico in June for 2021/2022?
Below are average maximum temperatures at popular destinations in Puerto Rico in June. Select a destination to see more weather parameters.
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