Climate averages 1991–2020

Sobral weather
in July.

A hot, very dry month: the 6th warmest and the 5th driest of the year.

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

Average high 32.9°C Daytime mean, July
Average low 22.9°C Night-time mean, July
Rainfall 14 mm 3 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Sobral · average highYear overview

July is a hot month in Sobral: daytime highs average 32.9°C and nights cool to about 22.9°C. By daytime temperature it is the 6th warmest of the 12 months.

Expect about 14 mm of rain on roughly 3 days, which makes July a very dry month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 56 min on an average July day.

The nearest other city in this atlas is Tianguá (71 km away). In July its highs average 28.1°C, 4.8°C cooler than Sobral, with 9.2 mm of rain.

Among the 448 cities listed in Brazil, Sobral ranks 5th of 448 for the warmest July highs and joint 122nd of 448 for the driest July (rainfall, lowest first). The mean July high of those 448 cities is 24.7°C; Sobral is 8.2°C warmer than that mean.

From July to August, average highs rise by 1.5°C to 34.4°C, and monthly rainfall falls from 14 mm to 3.9 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. 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 2000

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

Every month, side by side

Sobral climate table

1991–2020
Monthly climate averages for Sobral, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 32.4°C23.9°C23.9°C9515.512.312 h
February 31.3°C23.6°C23.6°C12418.812.212 h
March 30.6°C23.5°C23.5°C17723.712.112 h
April 30.2°C23.3°C23.3°C18722.212.012 h
May 31.0°C23.2°C23.2°C8213.112.012 h
June 31.9°C22.8°C22.8°C225.211.912 h
July, selected 32.9°C22.9°C22.9°C142.511.912 h
August 34.4°C23.3°C23.3°C3.90.512.012 h
September 35.5°C23.9°C23.9°C1.00.212.112 h
October 35.8°C24.2°C24.2°C2.80.512.212 h
November 35.6°C24.4°C24.4°C4.60.712.312 h
December 34.5°C24.5°C24.5°C224.712.312 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 Sobral

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