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Cayenne weather in July 2021
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- 31°C max day temperature
31 - 7 hours of sunshine per day
- 18 days with some rainfall
18 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - Very High heat & humidity
VH - 200 mm of monthly rainfall
200 - 11 (Extreme) UV index
11 - 28°C sea temperature
28
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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.
JanFebMarAprMayJunJulAugSepOctNovDec
| 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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