Climate averages 1991–2020

Sertãozinho weather
in July.

A warm, fairly dry month: the 10th warmest and one of the driest of the year. Meets the pleasant-weather rule

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

Average high 26.4°C Daytime mean, July
Average low 14.6°C Night-time mean, July
Rainfall 19 mm 2 days with ≥1 mm
Daylight 11 h Sunrise to sunset, per day
Every month in Sertãozinho · average highYear overview

July is a warm month in Sertãozinho: daytime highs average 26.4°C and nights cool to about 14.6°C. By daytime temperature it is the 10th warmest of the 12 months.

Expect about 19 mm of rain on roughly 2 days, which makes July a fairly dry month (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 10 h 58 min on an average July day.

The nearest other city in this atlas is Ribeirão Preto (19 km away). In July its highs average 26.2°C, about as warm as Sertãozinho, with 19 mm of rain.

Among the 448 cities listed in Brazil, Sertãozinho ranks joint 128th of 448 for the warmest July highs and joint 143rd of 448 for the driest July (rainfall, lowest first). The mean July high of those 448 cities is 24.7°C; Sertãozinho is 1.7°C warmer than that mean.

From July to August, average highs rise by 2.4°C to 28.8°C, and monthly rainfall stays at 19 mm.

The annual picture

July 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 2500

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

Every month, side by side

Sertãozinho climate table

1991–2020
Monthly climate averages for Sertãozinho, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 28.9°C21.0°C21.0°C23821.313.313 h
February 29.2°C20.9°C20.9°C15917.812.813 h
March 28.6°C20.3°C20.3°C14317.012.212 h
April 28.2°C18.8°C18.8°C568.111.612 h
May 26.1°C15.9°C15.9°C415.511.111 h
June 25.9°C14.7°C14.7°C252.710.911 h
July, selected 26.4°C14.6°C14.6°C192.311.011 h
August 28.8°C16.2°C16.2°C192.511.411 h
September 30.6°C18.8°C18.8°C636.912.012 h
October 30.7°C20.2°C20.2°C10412.312.613 h
November 29.3°C20.2°C20.2°C15415.813.113 h
December 29.0°C20.8°C20.8°C19520.813.413 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

July in nearby cities

Distance from Sertãozinho

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