weathermetro
Cities / Cuba
/ Ciego de Ávila Province
☁️ Cayo Guillermo weather
Overcast. .
Feels like 32° Wind 23 km/h E Humidity 77% Pressure 1017 hPa UV 0 Air Fair ☀ 06:54 - 19:40
Right now it is 29° in Cayo Guillermo with overcast skies, it feels more like 32° and today's high is 31° with an overnight low of 28° . The sun rises at 06:54 and sets at 19:40, giving 12h 46m of daylight. Over the coming week highs range from 29° to 31° - a steady stretch with little day-to-day change.
Cayo Guillermo is in Ciego de Ávila Province, Cuba, sitting 2 m above sea level. Local time is America/Havana (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
28°
30°
32°
31°
28°
00:00 · 29.3° · 0 mm
01:00 · 29.1° · 0 mm
02:00 · 28.8° · 0 mm
03:00 · 28.5° · 0 mm
04:00 · 28.2° · 0 mm
05:00 · 28.2° · 0 mm
06:00 · 28.1° · 0 mm
07:00 · 28.1° · 0 mm
08:00 · 28.5° · 0 mm
09:00 · 29° · 0 mm
10:00 · 29.3° · 0 mm
11:00 · 29.7° · 0 mm
12:00 · 30° · 0 mm
13:00 · 30.4° · 0 mm
14:00 · 31° · 0 mm
15:00 · 31.1° · 0 mm
16:00 · 30.9° · 0 mm
17:00 · 30.6° · 0 mm
18:00 · 30.2° · 0 mm
19:00 · 29.9° · 0 mm
20:00 · 29.5° · 0 mm
21:00 · 29.3° · 0 mm
22:00 · 29.1° · 0 mm
23:00 · 29.1° · 0 mm
Precipitation
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
00:00
☁️
29.3°
31.1°
-
Overcast
01:00
☁️
29.1°
31°
-
Overcast
02:00
☁️
28.8°
31.2°
-
Overcast
03:00
☁️
28.5°
31.3°
-
Overcast
04:00
☁️
28.2°
31.4°
-
Overcast
05:00
☁️
28.2°
31.4°
-
Overcast
06:00
☁️
28.1°
31.2°
-
Overcast
07:00
☁️
28.1°
31.3°
-
Overcast
08:00
☁️
28.5°
31.9°
-
Overcast
09:00
☁️
29°
32.5°
-
Overcast
10:00
☁️
29.3°
32.9°
-
Overcast
11:00
☁️
29.7°
33.2°
-
Overcast
☁️
TodayAugust 22nd
Avg 29° Low 28° at 06:00
High 31° at 15:00
Feels 33° Wind ~29 km/h
Cloudy
Clear
00:00
29°
02:00
29°
04:00
28°
06:00
28°
08:00
29°
10:00
29°
12:00
30°
14:00
31°
16:00
31°
18:00
30°
20:00
30°
22:00
29°
☀️
SundayAugust 23rd
Avg 29° Low 29° at 05:00
High 31° at 12:00
Feels 33° Wind ~35 km/h
Clear
00:00
29°
02:00
29°
04:00
29°
06:00
29°
08:00
29°
10:00
30°
12:00
31°
14:00
30°
16:00
29°
18:00
29°
20:00
29°
22:00
29°
🌦️
MondayAugust 24th
Avg 29° Low 29° at 09:00
High 29° at 03:00
2 mm rain Feels 31° Wind ~33 km/h
Rain
Cloudy
Rain
Clear
Clear
00:00
29°
0.1mm
02:00
29°
0.1mm
04:00
29°
06:00
29°
08:00
29°
10:00
29°
0.4mm
12:00
29°
0.4mm
14:00
29°
16:00
29°
18:00
29°
20:00
29°
22:00
29°
🌦️
TuesdayAugust 25th
Avg 29° Low 29° at 20:00
High 30° at 15:00
1.5 mm rain Wind ~35 km/h
Rain
Cloudy
00:00
29°
02:00
29°
0.1mm
04:00
29°
06:00
29°
08:00
29°
10:00
29°
12:00
30°
14:00
30°
16:00
30°
18:00
29°
20:00
29°
0.3mm
22:00
29°
🌦️
WednesdayAugust 26th
Avg 29° Low 29° at 08:00
High 30° at 17:00
1.7 mm rain Wind ~30 km/h
Rain
Cloudy
Clear
00:00
29°
02:00
29°
0.1mm
04:00
29°
06:00
29°
0.6mm
08:00
29°
0.3mm
10:00
30°
0.1mm
12:00
29°
14:00
29°
16:00
30°
18:00
30°
20:00
30°
22:00
30°
🌧️
ThursdayAugust 27th
Avg 29° Low 29° at 04:00
High 30° at 23:00
7.8 mm rain Feels 32° Wind ~30 km/h
Rain
Partly Cloudy
Rain
Rain
00:00
29°
0.3mm
02:00
29°
0.3mm
04:00
29°
06:00
29°
08:00
29°
10:00
29°
0.3mm
12:00
29°
14:00
29°
16:00
29°
18:00
29°
0.9mm
20:00
29°
0.9mm
22:00
30°
1.1mm
☁️
FridayAugust 28th
Avg 29° Low 29° at 06:00
High 30° at 00:00
0.3 mm rain Wind ~31 km/h
Cloudy
Rain
Cloudy
Clear
00:00
30°
02:00
30°
04:00
29°
06:00
29°
0.1mm
08:00
29°
0.1mm
10:00
29°
12:00
29°
14:00
30°
16:00
30°
18:00
30°
20:00
30°
22:00
30°
🌦️
SaturdayAugust 29th
Avg 29° Low 29° at 04:00
High 30° at 11:00
3.3 mm rain Feels 32° Wind ~33 km/h
Rain
Cloudy
Rain
Clear
Rain
Cloudy
00:00
30°
0.1mm
02:00
29°
0.1mm
04:00
29°
0.5mm
06:00
29°
08:00
29°
10:00
30°
0.4mm
12:00
30°
14:00
30°
16:00
29°
18:00
29°
0.1mm
20:00
29°
0.1mm
22:00
29°
🌧️
SundayAugust 30th
Avg 29° Low 29° at 04:00
High 29° at 00:00
6 mm rain Feels 31° Wind ~33 km/h
Cloudy
Rain
Rain
Rain
00:00
29°
02:00
29°
04:00
29°
0.1mm
06:00
29°
08:00
29°
10:00
29°
1mm
12:00
29°
0.8mm
14:00
29°
0.8mm
16:00
29°
18:00
29°
20:00
29°
22:00
29°
0.1mm
🌦️
MondayAugust 31st
Avg 29° Low 29° at 03:00
High 30° at 17:00
2.7 mm rain Feels 32° Wind ~32 km/h
Cloudy
Rain
Cloudy
Clear
Rain
00:00
29°
02:00
29°
04:00
29°
06:00
29°
0.2mm
08:00
29°
0.2mm
10:00
29°
0.6mm
12:00
29°
14:00
29°
16:00
30°
18:00
30°
20:00
30°
22:00
29°
0.1mm
☀️
TuesdaySeptember 1st
Avg 29° Low 29° at 05:00
High 30° at 17:00
Feels 32° Wind ~29 km/h
Clear
00:00
29°
02:00
29°
04:00
29°
06:00
29°
08:00
29°
10:00
29°
12:00
29°
14:00
29°
16:00
30°
18:00
30°
20:00
30°
22:00
29°
🌦️
WednesdaySeptember 2nd
Avg 29° Low 29° at 06:00
High 30° at 16:00
3.6 mm rain Feels 32° Wind ~27 km/h
Clear
Rain
Clear
00:00
29°
02:00
29°
04:00
29°
0.7mm
06:00
29°
0.5mm
08:00
29°
0.5mm
10:00
29°
12:00
29°
14:00
30°
16:00
30°
18:00
30°
20:00
30°
22:00
29°
☀️
ThursdaySeptember 3rd
Avg 29° Low 29° at 10:00
High 30° at 17:00
Feels 32° Wind ~29 km/h
Clear
00:00
29°
02:00
29°
04:00
29°
06:00
29°
08:00
29°
10:00
29°
12:00
29°
14:00
29°
16:00
30°
18:00
30°
20:00
30°
22:00
29°
☀️
FridaySeptember 4th
Avg 29° Low 29° at 07:00
High 29° at 17:00
Feels 32° Wind ~28 km/h
Clear
00:00
29°
02:00
29°
04:00
29°
06:00
29°
08:00
29°
10:00
29°
12:00
29°
14:00
29°
16:00
29°
18:00
29°
20:00
29°
22:00
29°
☀️
SaturdaySeptember 5th
Avg 29° Low 28° at 05:00
High 30° at 18:00
Feels 32° Wind ~29 km/h
Clear
Partly Cloudy
00:00
29°
02:00
29°
04:00
29°
06:00
28°
08:00
29°
10:00
29°
12:00
29°
14:00
29°
16:00
29°
18:00
30°
20:00
30°
22:00
29°
🌦️
SundaySeptember 6th
Avg 29° Low 0° at 05:00
High 0° at 00:00
Feels 32° Wind ~25 km/h
Rain
Clear
Cloudy
Unknown
00:00
29°
0.1mm
02:00
29°
0.1mm
04:00
29°
0.2mm
06:00
29°
08:00
29°
10:00
29°
12:00
29°
14:00
29°
16:00
0°
18:00
0°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:54 · Sunset 19:40
12h 46m of daylight · America/Havana
Air quality
PM2.5 13 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Cayo Guillermo weather
Will it rain in Cayo Guillermo today?
No rain is in the forecast for Cayo Guillermo today.
What is the temperature in Cayo Guillermo right now?
It is 29° in Cayo Guillermo right now, though it feels closer to 32° . Today runs between a low of 28° and a high of 31° .
What time is sunrise and sunset in Cayo Guillermo?
The sun rises at 06:54 and sets at 19:40 local time in Cayo Guillermo today, giving 12h 46m of daylight.
What is the air quality in Cayo Guillermo?
PM2.5 in Cayo Guillermo is currently 13 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Cayo Guillermo forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Cayo Guillermo best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC