August · Guatemala
Best time to visit Antigua Guatemala in August Weather, crowds & prices
Weather in Antigua Guatemala in August
Average temperature 22°C, 241 mm of rain, about 24 days with 6+ hours of sunshine and 84% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
5.8/10
Ranked #9 of 12 months
- Avg temp
- 22°C
- Rainfall
- 241 mm
- Humidity
- 84%
- Days with 6h+ sun
- 24
- Crowd Density
- Moderate Crowds
- Average Expenses
- $ · Budget Friendly ($)
August in Antigua Guatemala scores 5.8/10 for sightseeing and cultural travel - ranked #9 of 12. Expect around 22°C, 241 mm of rain, and roughly 24 days with 6+ hours of sunshine this month.
Antigua's colonial ruins and cobbled streets sit between three volcanoes in Guatemala's highlands.
August in Antigua Guatemala: mixed conditions, plan around the weather
At 22°C (71°F) this is comfortable city weather in August, with sightseeing easiest before lunch and after the afternoon peak.
This is the year's wettest stretch at 241 mm, but with about 24 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.
That is 5.8/10 on the same scale — 9th of 12 months, versus 9.7/10 for the best month here.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Expect low-season pricing, and crowds are moderate.
If your dates are flexible, February is materially better in Antigua Guatemala — 3.9 points higher on the same scale.
Frequently asked
- What is the weather like in Antigua Guatemala in August?
- In August, Antigua Guatemala averages 22°C, 241 mm of rain, and about 24 days with 6+ hours of sunshine. Its climate-comfort score is 5.8/10.
- Is August a good time to visit Antigua Guatemala?
- August earns a 5.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Antigua Guatemala in August?
- Expect about 241 mm of rain in August. Average humidity is 84% and there are about 24 days with 6+ hours of sunshine.
Curated in Antigua Guatemala
Tickets & experiences
Things to do in Antigua Guatemala
Antigua Guatemala, Guatemala. Live activities and tours from GetYourGuide, matched to this destination.