Climate averages 1991–2020
Bayamo weather
in August.
A hot, wet month: the warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Bayamo: daytime highs average 33.8°C and nights cool to about 23.7°C. By daytime temperature it is the warmest month of the year.
Expect about 135 mm of rain on roughly 23 days, which makes August a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 49 min on an average August day.
The nearest other city in this atlas is Contramaestre (42 km away). In August its highs average 33.5°C, about as warm as Bayamo, with 86 mm of rain.
Among the 21 cities listed in Cuba, Bayamo ranks 1st of 21 for the warmest August highs and 18th of 21 for the driest August (rainfall, lowest first). The mean August high of those 21 cities is 32.4°C; Bayamo is 1.3°C warmer than that mean.
From August to September, average highs fall by 1.3°C to 32.5°C, and monthly rainfall rises from 135 mm to 170 mm.
The annual picture
August in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Bayamo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.3°C19.0°C | 19.0°C | 20 | 4.5 | 11.011 h |
| February | 30.4°C19.1°C | 19.1°C | 20 | 4.2 | 11.511 h |
| March | 31.1°C19.8°C | 19.8°C | 37 | 7.2 | 12.012 h |
| April | 32.2°C21.2°C | 21.2°C | 67 | 9.9 | 12.613 h |
| May | 31.9°C22.3°C | 22.3°C | 188 | 19.5 | 13.113 h |
| June | 32.5°C23.2°C | 23.2°C | 149 | 21.0 | 13.313 h |
| July | 33.6°C23.5°C | 23.5°C | 123 | 21.0 | 13.213 h |
| August, selected | 33.8°C23.7°C | 23.7°C | 135 | 22.7 | 12.813 h |
| September | 32.5°C23.3°C | 23.3°C | 170 | 23.6 | 12.312 h |
| October | 31.0°C22.6°C | 22.6°C | 148 | 21.5 | 11.712 h |
| November | 29.6°C21.1°C | 21.1°C | 60 | 10.2 | 11.211 h |
| December | 29.2°C19.8°C | 19.8°C | 28 | 5.3 | 10.911 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
August in nearby cities
- Contramaestre in AugustCuba · 42 kmHigh 33.5°C · Low 23.9°C · 86 mm rain
- Manzanillo, Cuba in AugustCuba · 50 kmHigh 33.6°C · Low 24.8°C · 126 mm rain
- Holguín in AugustCuba · 69 kmHigh 32.7°C · Low 24.5°C · 86 mm rain
- Palma Soriano in AugustCuba · 70 kmHigh 32.7°C · Low 23.8°C · 105 mm rain
- Las Tunas in AugustCuba · 73 kmHigh 32.5°C · Low 24.5°C · 136 mm rain
- Puerto Padre in AugustCuba · 92 kmHigh 32.2°C · Low 25.7°C · 72 mm rain
- Santiago de Cuba in AugustCuba · 94 kmHigh 32.3°C · Low 25.1°C · 82 mm rain
- Guantánamo in AugustCuba · 152 kmHigh 33.6°C · Low 24.7°C · 98 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Bayamo) is explained once on the Bayamo year overview and on the Sources, method and limits page.