Climate averages 1991–2020
Porlamar weather
in September.
A hot, fairly dry month: the warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Porlamar: daytime highs average 28.8°C and nights cool to about 26.5°C. By daytime temperature it is the warmest month of the year.
Expect about 36 mm of rain on roughly 10 days, which makes September a fairly dry month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average September day.
The nearest other city in this atlas is Cumaná (64 km away). In September its highs average 29.4°C, 0.6°C warmer than Porlamar, with 71 mm of rain.
Among the 65 cities listed in Venezuela, Porlamar ranks joint 45th of 65 for the warmest September highs and 1st of 65 for the driest September (rainfall, lowest first). The mean September high of those 65 cities is 29.9°C; Porlamar is 1.1°C cooler than that mean.
From September to October, average highs fall by 0.3°C to 28.5°C, and monthly rainfall rises from 36 mm to 42 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
Porlamar climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.1°C24.3°C | 24.3°C | 35 | 11.6 | 11.612 h |
| February | 26.0°C24.2°C | 24.2°C | 18 | 6.4 | 11.812 h |
| March | 26.3°C24.5°C | 24.5°C | 14 | 3.7 | 12.112 h |
| April | 26.8°C25.0°C | 25.0°C | 8.3 | 2.1 | 12.412 h |
| May | 27.4°C25.6°C | 25.6°C | 13 | 3.7 | 12.613 h |
| June | 27.4°C25.6°C | 25.6°C | 27 | 8.2 | 12.813 h |
| July | 27.5°C25.5°C | 25.5°C | 43 | 12.0 | 12.713 h |
| August | 28.2°C25.9°C | 25.9°C | 42 | 12.0 | 12.512 h |
| September, selected | 28.8°C26.5°C | 26.5°C | 36 | 10.2 | 12.212 h |
| October | 28.5°C26.3°C | 26.3°C | 42 | 11.6 | 11.912 h |
| November | 27.8°C25.8°C | 25.8°C | 66 | 15.5 | 11.612 h |
| December | 26.8°C25.0°C | 25.0°C | 60 | 15.2 | 11.511 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
- Cumaná in SeptemberVenezuela · 64 kmHigh 29.4°C · Low 24.5°C · 71 mm rain
- Carúpano in SeptemberVenezuela · 75 kmHigh 31.6°C · Low 24.7°C · 52 mm rain
- Maturín in SeptemberVenezuela · 154 kmHigh 31.0°C · Low 23.2°C · 97 mm rain
- Anaco in SeptemberVenezuela · 182 kmHigh 31.5°C · Low 23.3°C · 103 mm rain
- San José de Guanipa in SeptemberVenezuela · 232 kmHigh 30.7°C · Low 22.8°C · 102 mm rain
- El Tigre in SeptemberVenezuela · 234 kmHigh 30.4°C · Low 22.6°C · 102 mm rain
- Zaraza in SeptemberVenezuela · 239 kmHigh 31.5°C · Low 23.6°C · 139 mm rain
- Port of Spain in SeptemberTrinidad and Tobago · 259 kmHigh 29.2°C · Low 26.0°C · 101 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 Porlamar) is explained once on the Porlamar year overview and on the Sources, method and limits page.