Climate averages 1991–2020
Santa Clara weather
in September.
A hot, wet month: the joint 4th warmest and one of the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Santa Clara: daytime highs average 30.6°C and nights cool to about 23.3°C. By daytime temperature it is the joint 4th warmest of the 12 months.
Expect about 150 mm of rain on roughly 22 days, which makes September a wet month (one of the wettest months of the year). Daylight, from sunrise to sunset, lasts about 12 h 18 min on an average September day.
The nearest other city in this atlas is Cienfuegos (57 km away). In September its highs average 31.1°C, about as warm as Santa Clara, with 132 mm of rain.
Among the 21 cities listed in Cuba, Santa Clara ranks joint 16th of 21 for the warmest September highs and 15th of 21 for the driest September (rainfall, lowest first). The mean September high of those 21 cities is 31.2°C; Santa Clara is 0.7°C cooler than that mean.
From September to October, average highs fall by 1.7°C to 28.9°C, and monthly rainfall falls from 150 mm to 112 mm.
The annual picture
September 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
Santa Clara climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.0°C18.1°C | 18.1°C | 25 | 4.5 | 10.911 h |
| February | 27.3°C18.3°C | 18.3°C | 25 | 3.7 | 11.411 h |
| March | 28.6°C18.8°C | 18.8°C | 23 | 4.7 | 12.012 h |
| April | 30.4°C20.4°C | 20.4°C | 43 | 7.5 | 12.713 h |
| May | 30.6°C21.8°C | 21.8°C | 129 | 16.4 | 13.213 h |
| June | 30.9°C23.2°C | 23.2°C | 150 | 19.9 | 13.513 h |
| July | 31.6°C23.6°C | 23.6°C | 96 | 17.0 | 13.413 h |
| August | 31.7°C23.7°C | 23.7°C | 110 | 19.0 | 12.913 h |
| September, selected | 30.6°C23.3°C | 23.3°C | 150 | 22.3 | 12.312 h |
| October | 28.9°C22.5°C | 22.5°C | 112 | 18.5 | 11.612 h |
| November | 27.0°C20.6°C | 20.6°C | 44 | 9.2 | 11.111 h |
| December | 26.4°C19.2°C | 19.2°C | 22 | 4.9 | 10.811 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
September in nearby cities
- Cienfuegos in SeptemberCuba · 57 kmHigh 31.1°C · Low 25.1°C · 132 mm rain
- Sancti Spíritus in SeptemberCuba · 75 kmHigh 31.2°C · Low 23.9°C · 135 mm rain
- Ciego de Ávila in SeptemberCuba · 139 kmHigh 31.5°C · Low 24.1°C · 122 mm rain
- Cárdenas, Cuba in SeptemberCuba · 145 kmHigh 30.5°C · Low 25.1°C · 145 mm rain
- Matanzas in SeptemberCuba · 180 kmHigh 30.5°C · Low 25.4°C · 135 mm rain
- Camagüey in SeptemberCuba · 240 kmHigh 31.4°C · Low 23.6°C · 158 mm rain
- San Miguel del Padrón in SeptemberCuba · 254 kmHigh 30.7°C · Low 25.0°C · 156 mm rain
- Arroyo Naranjo in SeptemberCuba · 257 kmHigh 30.6°C · Low 24.7°C · 131 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 Santa Clara) is explained once on the Santa Clara year overview and on the Sources, method and limits page.