Climate averages 1991–2020

Biruaca weather
in May.

A hot, very wet month: the 9th warmest and the joint 9th driest of the year.

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

Average high 31.0°C Daytime mean, May
Average low 24.5°C Night-time mean, May
Rainfall 246 mm 23 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Biruaca · average highYear overview

May is a hot month in Biruaca: daytime highs average 31.0°C and nights cool to about 24.5°C. By daytime temperature it is the 9th warmest of the 12 months.

Expect about 246 mm of rain on roughly 23 days, which makes May a very wet month (the joint 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 29 min on an average May day.

The nearest other city in this atlas is San Fernando de Apure (7 km away). In May its highs average 31.3°C, about as warm as Biruaca, with 243 mm of rain.

Among the 65 cities listed in Venezuela, Biruaca ranks joint 24th of 65 for the warmest May highs and 58th of 65 for the driest May (rainfall, lowest first). The mean May high of those 65 cities is 30.0°C; Biruaca is 1.1°C warmer than that mean.

From May to June, average highs fall by 1.4°C to 29.6°C, and monthly rainfall rises from 246 mm to 265 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. 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 3000

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

Every month, side by side

Biruaca climate table

1991–2020
Monthly climate averages for Biruaca, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 33.7°C24.9°C24.9°C7.40.911.712 h
February 34.7°C25.4°C25.4°C5.11.011.912 h
March 35.5°C26.0°C26.0°C213.212.112 h
April 33.6°C25.6°C25.6°C11413.112.312 h
May, selected 31.0°C24.5°C24.5°C24622.612.512 h
June 29.6°C23.6°C23.6°C26525.712.613 h
July 29.4°C23.2°C23.2°C27227.712.513 h
August 30.2°C23.5°C23.5°C24627.012.412 h
September 31.1°C23.9°C23.9°C19524.312.212 h
October 31.3°C24.2°C24.2°C15522.212.012 h
November 31.2°C24.4°C24.4°C8113.711.812 h
December 32.3°C24.7°C24.7°C204.411.712 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 Biruaca

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