Weather in Guatemala City in August
In an average August, Guatemala City sees a daily high around 28°C and a low around 17°C, based on 1980–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 26°C to 31°C |
| Average low | 17°C |
| Typical low range | 16°C to 18°C |
| Average daily precipitation | 3 mm |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
34°C
2025-08-20
Lowest
21°C
1995-08-19
Low
Highest
20°C
2023-08-26
Lowest
13°C
1984-08-11
Feels-like
Highest
42°C
2024-08-10
Lowest
21°C
1995-08-19
Humidity
Highest
17.2 g/m³
2024-08-10
Lowest
10.0 g/m³
1989-08-07
Wind
Highest
18 km/h
2022-08-02
Lowest
4 km/h
2007-08-13
Gust
Highest
53 km/h
2022-08-02
Lowest
18 km/h
1988-08-31
Precip
Wettest
233 mm
2010
Driest
20 mm
2015
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