Cayenne weather in April 2025

Expect 86°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Cayenne in April. Check more long-term weather averages for Cayenne in April before you book your next holiday to French Guiana in 2025/2026.

  • 86°F maximum daytime temperature in April in Cayenne86
    86°F max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in April in Cayenne21
    21 days with some rainfall
  • 75°F minimum night-time temperature in April in Cayenne75
    75°F min night temperature
  • 12 hours of daylight per day in April in Cayenne12
    12 hours of daylight per day
  • High heat & humidity in April in CayenneH
    High heat & humidity
  • 17.3 inches monthly rainfall in April in Cayenne17.3
    17.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Cayenne11
    11+ (Extreme) UV index
  • 81°F sea temperature in April in Cayenne81
    81°F sea temperature

More about Cayenne

Cayenne by month

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

Recommended for French Guiana

Momondo: Best deals on hotels worldwide

  • Browse the best deals on hotel stays & compare prices
  • Check lowest rates by month & also by day of the week
  • Search by date or browse hotels by destination & map
Go to Momondo deal >>

View all Momondo offers

The April 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.

Metric (°C)  |  Imperial (°F)

Back to top

How hot is it in Cayenne in April?

Daytime temperatures usually reach 86°F in Cayenne in April with high heat and humidity, falling to 75°F at night.

How sunny is it in Cayenne in April?

There are normally 5 hours of bright sunshine each day in Cayenne in April - that's 41% of daylight hours.

How warm is the sea around Cayenne in April?

The average sea temperature around Cayenne in April is 81°F.

Does it rain in Cayenne in April?

There are usually 21 days with some rain in Cayenne in April and the average monthly rainfall is 17.3 inches.

Cayenne April sunrise & sunset times

Browse the sunrise and sunset times for Cayenne in April 2025. Select a month to view Cayenne sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:28 18:38
Tuesday, 15th April 2025 06:22 18:36
Wednesday, 30th April 2025 06:18 18:35

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^