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Cayenne weather in July 2021
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- 3131°C max day temperature
- 1818 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 200200 mm of monthly rainfall
- 1111 (Extreme) UV index
- 2828°C sea temperature
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The July weather guide for Cayenne, 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.
How hot is it in Cayenne in July?
Daytime temperatures usually reach 31°C in Cayenne in July with very high heat and humidity, falling to 23°C at night.
How sunny is it in Cayenne in July?
There are normally 7 hours of bright sunshine each day in Cayenne in July - that's 56% of daylight hours.
How warm is the sea around Cayenne in July?
The average sea temperature around Cayenne in July is 28°C.
Does it rain in Cayenne in July?
There are usually 18 days with some rain in Cayenne in July and the average monthly rainfall is 200mm.
Metric (°C / mm) | Imperial (°F / inches)
Cayenne sunrise & sunset times for July 2021
Browse the sunrise & sunset times for Cayenne in July 2021. Select a month to view Cayenne sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st July 2021||06:21||18:45|
|Friday, 16th July 2021||06:24||18:47|
|Saturday, 31st July 2021||06:26||18:46|
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