Monthly climate guide
Santiago de Cuba weather in October
With highs near 31°C (87°F) and lows around 25°C (76°F), October feels hot in Santiago de Cuba. Rainfall averages about 107 mm (wet) and the sky is a mix of sun and cloud. Daytime highs are 2°C cooler than September and about the same as November.
What stands out in October
- Nights stay warm, rarely below 25°C — air-conditioning helps.
- Humidity near 78% makes 31°C feel stickier than it sounds.
- This is rainy-season territory in Santiago de Cuba: short, heavy downpours are typical.
- Rain is above Santiago de Cuba's usual level, by about 164%.
It's usually the wettest month of the year.
Avg high
31°C
87°F
Avg low
25°C
76°F
Rainfall
107 mm
wet
Humidity
78%
relative
Sky
54%
cloud · a mix of sun and cloud
Santiago de Cuba weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 30°C / 86°F | 21°C / 70°F | 17 mm | 73% | 36% |
| February | 31°C / 87°F | 21°C / 71°F | 14 mm | 70% | 30% |
| March | 31°C / 88°F | 22°C / 71°F | 13 mm | 66% | 33% |
| April | 32°C / 90°F | 23°C / 74°F | 23 mm | 67% | 39% |
| May | 32°C / 89°F | 24°C / 75°F | 49 mm | 70% | 54% |
| June | 32°C / 90°F | 25°C / 77°F | 64 mm | 71% | 56% |
| July | 33°C / 91°F | 25°C / 77°F | 31 mm | 71% | 44% |
| August | 33°C / 91°F | 25°C / 78°F | 48 mm | 71% | 46% |
| September | 33°C / 91°F | 25°C / 78°F | 51 mm | 73% | 52% |
| October | 31°C / 87°F | 25°C / 76°F | 107 mm | 78% | 54% |
| November | 31°C / 87°F | 23°C / 74°F | 51 mm | 76% | 45% |
| December | 30°C / 87°F | 22°C / 72°F | 18 mm | 75% | 32% |
What to pack for October
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is October a good time to visit Santiago de Cuba?
Compare the months in the chart above to find your ideal window.
Best time to visit Santiago de Cuba →Other Cuba cities in October
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Santiago de Cuba weather in October. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/cuba/santiago-de-cuba/october
<a href="https://weathercompare.eu/weather/cuba/santiago-de-cuba/october">Santiago de Cuba weather in October</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/cuba/santiago-de-cuba" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Santiago de Cuba weather in October"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/cuba/santiago-de-cuba/october">Santiago de Cuba weather in October</a> – WeatherCompare</p>
Santiago de Cuba in October: quick answers
Is October a good time to visit Santiago de Cuba?
October is one of the wetter months in Santiago de Cuba, with about 107 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Santiago de Cuba in October?
Average highs are about 31°C (87°F) and average lows about 25°C (76°F), based on 10 years of daily data.
Does it rain a lot in Santiago de Cuba in October?
Santiago de Cuba typically gets around 107 mm of rain in October — wet. It's usually the wettest month of the year.
Figures are long-term averages for the area around Santiago de Cuba (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.