Climate averages 1991–2020

Jaú weather
in June.

A warm, fairly dry month: the coolest and the 3rd driest of the year. Meets the pleasant-weather rule

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

Average high 24.4°C Daytime mean, June
Average low 14.3°C Night-time mean, June
Rainfall 37 mm 4 days with ≥1 mm
Daylight 11 h Sunrise to sunset, per day
Every month in Jaú · average highYear overview

June is a warm month in Jaú: daytime highs average 24.4°C and nights cool to about 14.3°C. By daytime temperature it is the coolest month of the year.

Expect about 37 mm of rain on roughly 4 days, which makes June a fairly dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 48 min on an average June day.

The nearest other city in this atlas is Bauru (52 km away). In June its highs average 24.2°C, about as warm as Jaú, with 40 mm of rain.

Among the 448 cities listed in Brazil, Jaú ranks joint 240th of 448 for the warmest June highs and joint 190th of 448 for the driest June (rainfall, lowest first). The mean June high of those 448 cities is 24.7°C; Jaú is 0.3°C cooler than that mean.

From June to July, average highs rise by 0.3°C to 24.8°C, and monthly rainfall falls from 37 mm to 27 mm.

The annual picture

June 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

Jaú climate table

1991–2020
Monthly climate averages for Jaú, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 28.7°C20.9°C20.9°C24722.013.313 h
February 29.0°C20.9°C20.9°C18219.212.913 h
March 28.3°C20.2°C20.2°C13917.312.212 h
April 27.5°C18.5°C18.5°C588.011.612 h
May 24.9°C15.6°C15.6°C566.211.111 h
June, selected 24.4°C14.3°C14.3°C374.110.811 h
July 24.8°C13.9°C13.9°C273.510.911 h
August 27.0°C15.0°C15.0°C293.611.311 h
September 28.8°C17.1°C17.1°C647.411.912 h
October 29.4°C18.8°C18.8°C11012.612.613 h
November 28.7°C19.3°C19.3°C15615.513.213 h
December 29.0°C20.5°C20.5°C19120.213.513 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

June in nearby cities

Distance from Jaú

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