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French Guiana weather in June 2021
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- 3030°C max day temperature
- 2323 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 412412 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2828°C sea temperature
The June weather guide for French Guiana 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.
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How hot is it in French Guiana in June?
Daytime temperatures usually reach 30°C in Cayenne, French Guiana in June with very high heat and humidity, falling to 23°C at night.
How sunny is it in French Guiana in June?
There are normally 5 hours of bright sunshine each day in Cayenne, French Guiana in June - that's 43% of daylight hours.
How warm is the sea around French Guiana in June?
The average sea temperature around Cayenne, French Guiana in June is 28°C.
Does it rain in French Guiana in June?
There are usually 23 days with some rain in Cayenne, French Guiana in June and the average monthly rainfall is 412mm.
French Guiana sunrise & sunset times for June 2021
Browse the sunrise & sunset times for French Guiana in June 2021. Select a month to view French Guiana sunrise & sunset times for the next twelve months. The French Guiana sunrise & sunset times shown below are for Cayenne.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st June 2021||06:16||18:39|
|Tuesday, 15th June 2021||06:18||18:42|
|Wednesday, 30th June 2021||06:21||18:45|
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Metric (°C / mm) | Imperial (°F / inches)
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