Weather · Month by month
Cuba weather in August
Hot and humid with afternoon showers, but cheaper and quieter; hurricane season is under way.
In August Cuba is in its wet season, with typical daytime highs around 32°C (90°F), nights near 24°C (75°F) and a warm sea around 29°C (84°F). Expect high rainfall on about 12 days, and a moderate Atlantic hurricane risk.
- Daytime high
- 32°C / 90°F
- Night-time low
- 24°C / 75°F
- Sea temperature
- 29°C / 84°F
- Warm enough to swim
- Rainfall
- Frequent afternoon rain
- ~12 rainy days
- Hurricane risk
- Moderate — rising
- Season
- Wet season
- Crowds & prices
- Moderate
Live conditions right now
The figures above are typical August averages. Here is what the weather is actually doing across Cuba today.
Full forecast, all cities and the live Atlantic hurricane map on the Cuba weather hub.
Best time to visit
Cuba's most reliable weather is the dry season (roughly November–April) — driest and sunniest around January, February, March, April, December. The wet season (May–October) is hotter and cheaper and overlaps the Atlantic hurricane season (1 June–30 November, peak September).
Cuba weather, month by month
Events & highlights
Beyond the forecast, here is some of what happens across Cuba in August:
- Carnival of Havana — along Havana's Malecón — floats and comparsas through August
- Peak summer heat and humidity — hot and sticky, and the sea is at its warmest of the year
Frequently asked questions
- Is August a good time to visit Cuba?
- Hot and humid with afternoon showers, but cheaper and quieter; hurricane season is under way. In August Cuba is in its wet season, with typical daytime highs around 32°C (90°F), nights near 24°C (75°F) and a warm sea around 29°C (84°F). Expect high rainfall on about 12 days, and a moderate Atlantic hurricane risk.
- How hot is Cuba in August?
- In August, daytime highs typically reach about 32°C (90°F) and nights fall to around 24°C (75°F). The sea sits near 29°C (84°F). These are typical averages — check the live conditions for what it is doing right now.
- Does it rain in Cuba in August?
- August is in Cuba's wet season, with high rainfall — roughly 12 days with some rain. Rain usually comes as short, heavy afternoon downpours that clear quickly, with sunny mornings.
- Is August in Cuba's hurricane season?
- Yes. The Atlantic hurricane season runs 1 June to 30 November and August's risk is moderate. Most days are unaffected, but travel with flexible bookings, insurance, and watch the live NHC storm map.
Temperatures, rainfall and sea figures are typical long-run monthly averages for the Havana/north-coast reference and vary by year and region; they are not a forecast. Always check the live conditions and the U.S. National Hurricane Center map above before travelling. 2026-08-01