Climate averages 1991–2020

Santa Lucía Cotzumalguapa weather
in June.

A warm, very wet month: the 10th warmest and the joint 10th driest of the year.

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

Average high 27.1°C Daytime mean, June
Average low 20.0°C Night-time mean, June
Rainfall 336 mm 29 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Santa Lucía Cotzumalguapa · average highYear overview

June is a warm month in Santa Lucía Cotzumalguapa: daytime highs average 27.1°C and nights cool to about 20.0°C. By daytime temperature it is the 10th warmest of the 12 months.

Expect about 336 mm of rain on roughly 29 days, which makes June a very wet month (the joint 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 57 min on an average June day.

The nearest other city in this atlas is Escuintla (26 km away). In June its highs average 28.0°C, 0.8°C warmer than Santa Lucía Cotzumalguapa, with 360 mm of rain.

Among the 23 cities listed in Guatemala, Santa Lucía Cotzumalguapa ranks 8th of 23 for the warmest June highs and 16th of 23 for the driest June (rainfall, lowest first). The mean June high of those 23 cities is 25.0°C; Santa Lucía Cotzumalguapa is 2.2°C warmer than that mean.

From June to July, average highs rise by 0.5°C to 27.6°C, and monthly rainfall falls from 336 mm to 256 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. 1520253035 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 4000

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

Every month, side by side

Santa Lucía Cotzumalguapa climate table

1991–2020
Monthly climate averages for Santa Lucía Cotzumalguapa, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 29.4°C18.0°C18.0°C7.72.311.411 h
February 30.4°C18.4°C18.4°C6.41.911.712 h
March 30.9°C19.3°C19.3°C185.512.012 h
April 30.5°C20.2°C20.2°C5812.512.412 h
May 28.4°C20.5°C20.5°C24826.012.813 h
June, selected 27.1°C20.0°C20.0°C33628.513.013 h
July 27.6°C19.6°C19.6°C25628.112.913 h
August 27.4°C19.7°C19.7°C29429.312.613 h
September 26.6°C19.5°C19.5°C37429.412.212 h
October 26.5°C19.1°C19.1°C33627.611.812 h
November 27.3°C18.5°C18.5°C10115.611.511 h
December 28.4°C18.0°C18.0°C174.511.311 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 Santa Lucía Cotzumalguapa

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 Santa Lucía Cotzumalguapa) is explained once on the Santa Lucía Cotzumalguapa year overview and on the Sources, method and limits page.