Climate averages 1991–2020
San Juan de los Morros 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 Juan de los Morros: daytime highs average 28.2°C and nights cool to about 20.8°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 145 mm of rain on roughly 25 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 Villa de Cura (20 km away). In September its highs average 28.4°C, about as warm as San Juan de los Morros, with 145 mm of rain.
Among the 65 cities listed in Venezuela, San Juan de los Morros ranks 55th of 65 for the warmest September highs and joint 42nd of 65 for the driest September (rainfall, lowest first). The mean September high of those 65 cities is 29.9°C; San Juan de los Morros is 1.7°C cooler than that mean.
From September to October, average highs rise by 0.6°C to 28.9°C, and monthly rainfall falls from 145 mm to 133 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 Juan de los Morros climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.3°C20.4°C | 20.4°C | 11 | 3.3 | 11.612 h |
| February | 31.3°C20.8°C | 20.8°C | 8.4 | 2.2 | 11.812 h |
| March | 32.3°C21.7°C | 21.7°C | 26 | 4.8 | 12.112 h |
| April | 31.1°C22.3°C | 22.3°C | 83 | 13.5 | 12.312 h |
| May | 29.4°C22.0°C | 22.0°C | 155 | 20.0 | 12.613 h |
| June | 27.9°C21.1°C | 21.1°C | 157 | 22.5 | 12.713 h |
| July | 27.4°C20.6°C | 20.6°C | 170 | 26.0 | 12.613 h |
| August | 27.4°C20.6°C | 20.6°C | 176 | 27.2 | 12.412 h |
| September, selected | 28.2°C20.8°C | 20.8°C | 145 | 24.5 | 12.212 h |
| October | 28.9°C21.0°C | 21.0°C | 133 | 22.7 | 11.912 h |
| November | 29.0°C21.0°C | 21.0°C | 105 | 18.7 | 11.712 h |
| December | 29.5°C20.6°C | 20.6°C | 30 | 7.7 | 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
- Villa de Cura in SeptemberVenezuela · 20 kmHigh 28.4°C · Low 21.4°C · 145 mm rain
- La Victoria in SeptemberVenezuela · 35 kmHigh 28.8°C · Low 21.3°C · 119 mm rain
- Turmero in SeptemberVenezuela · 38 kmHigh 28.9°C · Low 22.1°C · 115 mm rain
- Maracay in SeptemberVenezuela · 46 kmHigh 28.0°C · Low 22.3°C · 115 mm rain
- Güigüe in SeptemberVenezuela · 50 kmHigh 28.7°C · Low 22.6°C · 156 mm rain
- Mariara in SeptemberVenezuela · 58 kmHigh 28.3°C · Low 22.9°C · 146 mm rain
- Cúa in SeptemberVenezuela · 59 kmHigh 30.5°C · Low 22.0°C · 102 mm rain
- Los Teques in SeptemberVenezuela · 59 kmHigh 25.5°C · Low 17.3°C · 102 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 Juan de los Morros) is explained once on the San Juan de los Morros year overview and on the Sources, method and limits page.