Climate averages 1991–2020
San Carlos weather
in September.
A hot, wet month: the 9th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in San Carlos: daytime highs average 29.5°C and nights cool to about 22.7°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 130 mm of rain on roughly 24 days, which makes September a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 11 min on an average September day.
The nearest other city in this atlas is Tinaquillo (42 km away). In September its highs average 27.6°C, 1.9°C cooler than San Carlos, with 113 mm of rain.
Among the 65 cities listed in Venezuela, San Carlos ranks 40th of 65 for the warmest September highs and 36th of 65 for the driest September (rainfall, lowest first). The mean September high of those 65 cities is 29.9°C; San Carlos is 0.4°C cooler than that mean.
From September to October, average highs rise by 0.7°C to 30.2°C, and monthly rainfall falls from 130 mm to 126 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
San Carlos climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 33.1°C23.4°C | 23.4°C | 9.1 | 2.4 | 11.612 h |
| February | 34.2°C23.9°C | 23.9°C | 7.8 | 1.9 | 11.812 h |
| March | 34.8°C24.5°C | 24.5°C | 26 | 4.6 | 12.112 h |
| April | 32.8°C24.7°C | 24.7°C | 106 | 13.1 | 12.312 h |
| May | 30.2°C23.9°C | 23.9°C | 194 | 22.9 | 12.613 h |
| June | 28.8°C22.9°C | 22.9°C | 193 | 24.5 | 12.713 h |
| July | 28.4°C22.5°C | 22.5°C | 180 | 26.2 | 12.613 h |
| August | 28.8°C22.5°C | 22.5°C | 157 | 26.3 | 12.412 h |
| September, selected | 29.5°C22.7°C | 22.7°C | 130 | 24.0 | 12.212 h |
| October | 30.2°C23.1°C | 23.1°C | 126 | 22.1 | 11.912 h |
| November | 30.7°C23.4°C | 23.4°C | 96 | 16.9 | 11.712 h |
| December | 31.7°C23.4°C | 23.4°C | 38 | 6.7 | 11.612 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
- Tinaquillo in SeptemberVenezuela · 42 kmHigh 27.6°C · Low 21.2°C · 113 mm rain
- Chivacoa in SeptemberVenezuela · 65 kmHigh 29.7°C · Low 22.5°C · 115 mm rain
- Acarigua in SeptemberVenezuela · 68 kmHigh 29.1°C · Low 21.9°C · 115 mm rain
- Yaritagua in SeptemberVenezuela · 75 kmHigh 28.8°C · Low 21.7°C · 106 mm rain
- San Felipe in SeptemberVenezuela · 77 kmHigh 30.6°C · Low 22.3°C · 93 mm rain
- Los Rastrojos in SeptemberVenezuela · 82 kmHigh 28.6°C · Low 21.3°C · 41 mm rain
- Cabudare in SeptemberVenezuela · 84 kmHigh 29.9°C · Low 21.9°C · 41 mm rain
- Valencia, Venezuela in SeptemberVenezuela · 85 kmHigh 28.1°C · Low 21.7°C · 155 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 San Carlos) is explained once on the San Carlos year overview and on the Sources, method and limits page.