- Explore lowest airfares by destinations worldwide
- Find the cheapest month or filter by route or month
- Prices shown found on Skyscanner in last 8 days
Cayenne weather in August 2021
Get the latest coronavirus (COVID-19) updates for French Guiana with current travel advice, statistics and online resources.
- 32°C max day temperature
32
- 8 hours of sunshine per day
- 9 days with some rainfall
9
- 22°C min night temperature
22
- 12 hours of daylight per day
12
- Very High heat & humidity
VH
- 96 mm of monthly rainfall
96
- 11+ (Extreme) UV index
11
- 28°C sea temperature
28
Recommended for French Guiana
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The August 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 August?
Daytime temperatures usually reach 32°C in Cayenne in August with very high heat and humidity, falling to 22°C at night.
How sunny is it in Cayenne in August?
There are normally 8 hours of bright sunshine each day in Cayenne in August - that's 64% of daylight hours.
How warm is the sea around Cayenne in August?
The average sea temperature around Cayenne in August is 28°C.
Does it rain in Cayenne in August?
There are usually 9 days with some rain in Cayenne in August and the average monthly rainfall is 96mm.
Metric (°C / mm) | Imperial (°F / inches)
Cayenne sunrise & sunset times for August 2021
Browse the sunrise & sunset times for Cayenne in August 2021. Select a month to view Cayenne sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Sunday, 1st August 2021 | 06:26 | 18:46 |
Monday, 16th August 2021 | 06:25 | 18:42 |
Tuesday, 31st August 2021 | 06:23 | 18:36 |
- Save up to 40% with ALL-Accor Live Limitless membership
- Receive EXTRA up to 10% discount with first booking
- Earn reward points, get members' rates, discounts & more
More French Guiana destinations
Be inspired
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
Related posts
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.