Climate averages 1991–2020

Calabozo 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.

Average high 30.5°C Daytime mean, September
Average low 23.4°C Night-time mean, September
Rainfall 150 mm 22 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Calabozo · average highYear overview

September is a hot month in Calabozo: daytime highs average 30.5°C and nights cool to about 23.4°C. By daytime temperature it is the 9th warmest of the 12 months.

Expect about 150 mm of rain on roughly 22 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 San Juan de los Morros (110 km away). In September its highs average 28.2°C, 2.2°C cooler than Calabozo, with 145 mm of rain.

Among the 65 cities listed in Venezuela, Calabozo ranks joint 27th of 65 for the warmest September highs and 48th of 65 for the driest September (rainfall, lowest first). The mean September high of those 65 cities is 29.9°C; Calabozo is 0.6°C warmer than that mean.

From September to October, average highs rise by 0.3°C to 30.8°C, and monthly rainfall falls from 150 mm to 132 mm.

The annual picture

September in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 2025303540 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 2500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Calabozo climate table

1991–2020
Monthly climate averages for Calabozo, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 33.7°C24.1°C24.1°C5.01.011.712 h
February 34.5°C24.4°C24.4°C3.91.011.812 h
March 35.4°C25.1°C25.1°C162.712.112 h
April 33.9°C25.2°C25.2°C10411.212.312 h
May 31.5°C24.4°C24.4°C20520.712.513 h
June 29.7°C23.4°C23.4°C23324.212.613 h
July 29.4°C22.9°C22.9°C22726.012.613 h
August 29.8°C23.1°C23.1°C19926.112.412 h
September, selected 30.5°C23.4°C23.4°C15022.212.212 h
October 30.8°C23.7°C23.7°C13220.611.912 h
November 31.2°C23.9°C23.9°C8714.811.712 h
December 32.6°C24.2°C24.2°C204.711.612 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

Distance from Calabozo

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 limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Calabozo) is explained once on the Calabozo year overview and on the Sources, method and limits page.