Is Matoury hot in May?
Days are typically hot at 30.4°C, while nights average 23.6°C.
French Guiana · 1991–2020 normal
Matoury in
May.
Typical May weather in Matoury: 30.4°C by day, 23.6°C at night, 549 mm of rain over 25.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high30.4°C
Typical low23.6°C
Rain549 mm
Wet days25.5
In the year-round weather comparison, May scores 5 out of 100 (September leads the year at 52). Daylight is calculated as 12 h 20 from latitude 4.85°. Open-water sea temperature is 27.7°C (22 km from the place centre).
May at a glance
What is Matoury like in May?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 549 mm across about 26 wet days.
How much daylight is there?
There are about 12 h 20 between sunrise and sunset at mid-month, calculated from the place latitude.
Is May a good time to visit?
May ranks 11 of 12 in our weather comparison; September ranks first.
Event window
Warm sea in May
The nearest open-water NOAA OISST 1991–2020 cell averages 27.7°C in May. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 3380965
- NOAA station
- FG000081405 · ROCHAMBEAU
- Station distance
- 5.1 km from the place centre
- Coverage
- Strong coverage · 27 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Matoury is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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