Guatemala City Weather in August
Guatemala · 30-year monthly averages
⚠️ Challenging time to visit
August in Guatemala City is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 24°C (74°F). Expect roughly 389mm of precipitation spread over about 21 rainy days, and heavy rainfall is common — this is peak wet season territory.
Avg high
32°C
89°F
Avg low
24°C
74°F
Rainfall
389mm
very wet
Rainy days
21
days with ≥1mm
🎒 What to pack
- breathable summer clothing
- sunscreen, hat and sunglasses
- refillable water bottle
- compact umbrella or rain jacket
August vs the rest of the year
FAQ
- How hot is Guatemala City in August?
- August in Guatemala City is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 24°C (74°F). Expect roughly 389mm of precipitation spread over about 21 rainy days, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Guatemala City in August?
- Guatemala City sees around 389mm of precipitation in August on average — very wet by global standards.
- Is August a good time to visit Guatemala City?
- August is a challenging month to visit Guatemala City weather-wise — plan around the conditions.