Climate averages 1991–2020

Francisco Morato weather
in May.

A warm, moderately wet month: the 10th warmest and the 4th driest of the year. Meets the pleasant-weather rule

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

Average high 22.0°C Daytime mean, May
Average low 13.6°C Night-time mean, May
Rainfall 66 mm 7 days with ≥1 mm
Daylight 11 h Sunrise to sunset, per day
Every month in Francisco Morato · average highYear overview

May is a warm month in Francisco Morato: daytime highs average 22.0°C and nights cool to about 13.6°C. By daytime temperature it is the 10th warmest of the 12 months.

Expect about 66 mm of rain on roughly 7 days, which makes May a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 01 min on an average May day.

The nearest other city in this atlas is Caieiras (9 km away). In May its highs average 22.0°C, about as warm as Francisco Morato, with 66 mm of rain.

Among the 448 cities listed in Brazil, Francisco Morato ranks joint 372nd of 448 for the warmest May highs and joint 221st of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Francisco Morato is 3.3°C cooler than that mean.

From May to June, average highs fall by 0.5°C to 21.5°C, and monthly rainfall falls from 66 mm to 49 mm.

The annual picture

May 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. 51015202530 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

Francisco Morato climate table

1991–2020
Monthly climate averages for Francisco Morato, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 26.4°C18.6°C18.6°C26723.113.413 h
February 26.8°C18.7°C18.7°C19620.112.913 h
March 25.8°C18.0°C18.0°C16118.812.212 h
April 24.6°C16.4°C16.4°C739.711.612 h
May, selected 22.0°C13.6°C13.6°C667.111.011 h
June 21.5°C12.3°C12.3°C495.310.711 h
July 21.6°C11.6°C11.6°C494.710.811 h
August 23.2°C12.4°C12.4°C374.911.311 h
September 24.7°C14.3°C14.3°C919.111.912 h
October 25.4°C15.9°C15.9°C13214.312.613 h
November 25.1°C16.5°C16.5°C16916.313.213 h
December 26.1°C17.9°C17.9°C21020.613.514 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

May in nearby cities

Distance from Francisco Morato

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

Várzea Paulista and Caieiras lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.