Havana weather in August
In August, Havana has an average high of 33 °C91 °F and an average low of 26 °C78 °F, with about 108 mm4.3 in of precipitation. August is the warmest month of the year and the wettest.
How August compares with other months
Compared with July, August is about the same temperature and wetter by 25 mm1.0 in. Compared with September, August is 0.8 °C1.4 °F warmer on average and wetter by 6 mm0.2 in. Daylight lasts about 12.9 hours around the middle of the month. Average relative humidity is 73% and the average cloud amount 58%.
Is August a good time to visit Havana?
August is not among the most comfortable months by our comfort score: it is hot (average high 33 °C91 °F) and it is fairly wet (108 mm4.3 in). The most comfortable months in Havana are November–March.
What to wear in August
For Havana in August, pack very light, breathable clothing, a sun hat and plenty of water and an umbrella or light rain jacket.
August in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Havana | 3391 | 2678 | 1084.3 |
| Matanzas | 3392 | 2678 | 883.5 |
| Pinar del Río | 3290 | 2578 | 1204.7 |
| Cienfuegos | 3290 | 2780 | 833.3 |
| Santa Clara | 3391 | 2476 | 702.8 |
| Sancti Spíritus | 3391 | 2476 | 1034.0 |
| Miami | 3086 | 2883 | 1827.1 |
| Cape Coral | 3187 | 2678 | 2218.7 |
| Ciego de Ávila | 3290 | 2476 | 1285.0 |
Other months in Havana
- January27 °C80 °F / 18 °C65 °F
- February28 °C83 °F / 19 °C66 °F
- March29 °C85 °F / 20 °C68 °F
- April31 °C89 °F / 22 °C71 °F
- May32 °C90 °F / 24 °C74 °F
- June32 °C90 °F / 25 °C77 °F
- July33 °C91 °F / 25 °C78 °F
- August33 °C91 °F / 26 °C78 °F
- September32 °C89 °F / 25 °C77 °F
- October30 °C87 °F / 24 °C75 °F
- November28 °C83 °F / 21 °C70 °F
- December27 °C81 °F / 20 °C68 °F
Frequently asked questions
How warm is Havana in August?
In August the average high in Havana is 33 °C (91 °F) and the average low is 26 °C (78 °F).
Does it rain a lot in Havana in August?
On average about 108 mm (4.3 in) of precipitation falls in August; it ranks 1st of the 12 months.
Is August the warmest month in Havana?
No. The warmest month in Havana is July, with an average high of 33 °C (91 °F). The coldest month is January, with an average low of 18 °C (65 °F).
How long is the day in Havana in August?
In the middle of August the day in Havana lasts about 12.9 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Havana in August?
The average relative humidity in August is about 73%. Combined with warm days, it can feel muggy.
How cloudy is Havana in August?
On average about 58% of the sky is covered by cloud in August. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.