Cuba · 1991–2020 normal

Naval Station Guantanamo Bay in
May.

Typical May weather in Naval Station Guantanamo Bay: 31.3°C by day, 23.3°C at night, 126 mm of rain over 7.8 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high31.3°C
Typical low23.3°C
Rain126 mm
Wet days7.8

In the year-round weather comparison, May scores 44 out of 100 (January leads the year at 71). Daylight is calculated as 13 h 04 from latitude 19.92°. Open-water sea temperature is 28.1°C (5 km from the place centre).

May at a glance

What is Naval Station Guantanamo Bay like in May?

Plain answers from the measured climate record—not a forecast or a promise about a particular trip.

Is Naval Station Guantanamo Bay hot in May?

Days are typically hot at 31.3°C, while nights average 23.3°C.

Does it rain much?

The measured monthly average is 126 mm across about 8 wet days.

How much daylight is there?

There are about 13 h 04 between sunrise and sunset at mid-month, calculated from the place latitude.

Is May a good time to visit?

May ranks 9 of 12 in our weather comparison; January ranks first.

Event window

Warm sea in May

The nearest open-water NOAA OISST 1991–2020 cell averages 28.1°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 13527055
NOAA station
CUW00011706 · GUANTANAMO BAY NAS
Station distance
1.9 km from the place centre
Coverage
Good coverage · 17 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 Naval Station Guantanamo Bay 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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