French Guiana weather in October 2022

  • 32°C maximum daytime temperature in October in French Guiana (Cayenne)32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in October in French Guiana (Cayenne)4
    4 days with some rainfall
  • 23°C minimum night-time temperature in October in French Guiana (Cayenne)23
    23°C min night temperature
  • 12 hours of daylight per day in October in French Guiana (Cayenne)12
    12 hours of daylight per day
  • Very high heat & humidity in October in French Guiana (Cayenne)VH
    Very High heat & humidity
  • 46 mm monthly rainfall in October in French Guiana (Cayenne)46
    46 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in French Guiana (Cayenne)11
    11+ (Extreme) UV index
  • 28°C sea temperature in October in French Guiana (Cayenne)28
    28°C sea temperature
  • Save 15% on select hotel rooms with Priceline.com
  • Look for Memorial Day Sale icon for qualifying hotels
  • Travel before 30th June 2022 (inclusive)

Expires at 23:59 on Tuesday 31st May 2022 · View all Priceline offers

Recommended for French Guiana

The October weather guide for French Guiana, represented by Cayenne, (Cayenne) 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.

  • Top deals & discounts
  • French Guiana weather overview
  • French Guiana climate averages by month
  • More destinations
  • Best time to go to French Guiana
  • French Guiana 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

How hot is it in French Guiana in October?

Daytime temperatures usually reach 32°C in Cayenne, French Guiana in October with very high heat and humidity, falling to 23°C at night.

How sunny is it in French Guiana in October?

There are normally 8 hours of bright sunshine each day in Cayenne, French Guiana in October - that's 70% of daylight hours.

How warm is the sea around French Guiana in October?

The average sea temperature around Cayenne, French Guiana in October is 28°C.

Does it rain in French Guiana in October?

There are usually 4 days with some rain in Cayenne, French Guiana in October and the average monthly rainfall is 46mm.

French Guiana October sunrise & sunset times

Browse the sunrise and sunset times for French Guiana in October 2022. Select a month to view French Guiana sunrise and sunset times for the next 12 months. The French Guiana sunrise and sunset times shown below are for Cayenne.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st October 2022 06:17 18:21
Sunday, 16th October 2022 06:15 18:15
Monday, 31st October 2022 06:14 18:11

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.