Climate averages 1991–2020
Pinar del Río weather
in September.
A hot, very wet month: the joint 5th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Pinar del Río: daytime highs average 30.6°C and nights cool to about 24.0°C. By daytime temperature it is the joint 5th warmest of the 12 months.
Expect about 182 mm of rain on roughly 23 days, which makes September a very wet month (the wettest month 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 Arroyo Naranjo (152 km away). In September its highs average 30.6°C, about as warm as Pinar del Río, with 131 mm of rain.
Among the 21 cities listed in Cuba, Pinar del Río ranks joint 16th of 21 for the warmest September highs and 21st of 21 for the driest September (rainfall, lowest first). The mean September high of those 21 cities is 31.2°C; Pinar del Río is 0.6°C cooler than that mean.
From September to October, average highs fall by 1.3°C to 29.3°C, and monthly rainfall falls from 182 mm to 110 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
Pinar del Río climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.1°C18.1°C | 18.1°C | 36 | 5.4 | 10.911 h |
| February | 27.3°C18.4°C | 18.4°C | 25 | 4.3 | 11.411 h |
| March | 28.7°C19.3°C | 19.3°C | 24 | 4.5 | 12.012 h |
| April | 30.6°C21.1°C | 21.1°C | 37 | 6.2 | 12.713 h |
| May | 31.2°C22.7°C | 22.7°C | 110 | 13.5 | 13.213 h |
| June | 31.0°C23.9°C | 23.9°C | 180 | 21.9 | 13.513 h |
| July | 31.9°C24.2°C | 24.2°C | 126 | 21.6 | 13.413 h |
| August | 31.7°C24.4°C | 24.4°C | 154 | 23.1 | 12.913 h |
| September, selected | 30.6°C24.0°C | 24.0°C | 182 | 23.4 | 12.312 h |
| October | 29.3°C22.9°C | 22.9°C | 110 | 15.5 | 11.612 h |
| November | 27.8°C20.6°C | 20.6°C | 31 | 5.3 | 11.111 h |
| December | 26.7°C19.1°C | 19.1°C | 26 | 4.5 | 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
- Arroyo Naranjo in SeptemberCuba · 152 kmHigh 30.6°C · Low 24.7°C · 131 mm rain
- Havana in SeptemberCuba · 156 kmHigh 30.8°C · Low 25.3°C · 113 mm rain
- San Miguel del Padrón in SeptemberCuba · 159 kmHigh 30.7°C · Low 25.0°C · 156 mm rain
- Matanzas in SeptemberCuba · 228 kmHigh 30.5°C · Low 25.4°C · 135 mm rain
- Cárdenas, Cuba in SeptemberCuba · 265 kmHigh 30.5°C · Low 25.1°C · 145 mm rain
- Cienfuegos in SeptemberCuba · 336 kmHigh 31.1°C · Low 25.1°C · 132 mm rain
- Cancún in SeptemberMexico · 353 kmHigh 29.2°C · Low 25.9°C · 162 mm rain
- Santa Clara in SeptemberCuba · 383 kmHigh 30.6°C · Low 23.3°C · 150 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 Pinar del Río) is explained once on the Pinar del Río year overview and on the Sources, method and limits page.