Climate averages 1991–2020

Patrocínio weather
in September.

A hot, moderately wet month: one of the warmest and the 5th driest of the year. Meets the pleasant-weather rule

Long-term climate patterns, not a forecast for a particular trip.

Average high 28.2°C Daytime mean, September
Average low 16.8°C Night-time mean, September
Rainfall 46 mm 7 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Patrocínio · average highYear overview

September is a hot month in Patrocínio: daytime highs average 28.2°C and nights cool to about 16.8°C. By daytime temperature it is one of the warmest months of the year.

Expect about 46 mm of rain on roughly 7 days, which makes September a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 58 min on an average September day.

The nearest other city in this atlas is Patos de Minas (64 km away). In September its highs average 28.8°C, 0.7°C warmer than Patrocínio, with 35 mm of rain.

Among the 448 cities listed in Brazil, Patrocínio ranks joint 171st of 448 for the warmest September highs and joint 159th of 448 for the driest September (rainfall, lowest first). The mean September high of those 448 cities is 27.5°C; Patrocínio is 0.6°C warmer than that mean.

From September to October, average highs rise by 0.1°C to 28.2°C, and monthly rainfall rises from 46 mm to 104 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. 101520253035 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 3000

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

Every month, side by side

Patrocínio climate table

1991–2020
Monthly climate averages for Patrocínio, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 26.6°C18.9°C18.9°C25522.313.113 h
February 26.8°C18.7°C18.7°C18619.312.713 h
March 26.3°C18.4°C18.4°C18621.612.212 h
April 25.8°C17.1°C17.1°C7311.311.712 h
May 24.5°C14.7°C14.7°C315.211.211 h
June 23.8°C13.2°C13.2°C101.811.011 h
July 24.2°C13.0°C13.0°C6.10.811.111 h
August 26.2°C14.3°C14.3°C111.911.511 h
September, selected 28.2°C16.8°C16.8°C466.812.012 h
October 28.2°C18.3°C18.3°C10413.812.513 h
November 26.3°C18.4°C18.4°C19921.213.013 h
December 26.4°C18.7°C18.7°C26225.613.213 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 Patrocínio

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 Patrocínio) is explained once on the Patrocínio year overview and on the Sources, method and limits page.