Guatemala weather in August - temperature, rain and is it a good time to visit?

Daytime
24°
Night
13°
☀️ Day length
12 h 37 min
Chance of rain
39%
Thunder days
45%
Snow days
1%
Humid days
60%
WEATHER THROUGH THE YEARGuatemala - August vs the year23°10°24°10°25°10°26°12°25°14°23°14°24°13°24°13°23°14°23°13°22°11°23°CHANCE OF RAIN (%)34718405034395533115JanFebMarAprMayJunJulAugSepOctNovDecWARMESTApr (26°)COLDESTNov (22°)DRIESTJan (3%)WETTESTSep (55%)world-prices.com · 2026-07-08 · ★ best months
In August, Guatemala averages about 24° during the day and 13° at night. There's a moderate chance of rain (about 39%).

Guatemala weather all year - average temperatures and rain

MonthDayNightChance of rain
January 23℃10℃3%
February 24℃10℃4%
March 25℃10℃7%
April 26℃12℃18%
May 25℃14℃40%
June 23℃14℃50%
July 24℃13℃34%
August 24℃13℃39%
September 23℃14℃55%
October 23℃13℃33%
November 22℃11℃11%
December 23℃9℃5%
★ - months most often recommended for travel

Where is it warmest in Guatemala in August? Weather by city

PlaceDayNightChance of rain
Mixco 26℃16℃53%
Amatitlán 26℃16℃53%
Petapa 26℃16℃53%
Chimaltenango 26℃16℃53%
Chichicastenango 22℃10℃22%
Totonicapán 22℃10℃21%
Quetzaltenango 22℃10℃21%
Travelling soon? Check the live 14-day weather forecast for Guatemala.

Guatemala weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember