Chimaltenango Weather in August
Thinking of visiting Chimaltenango in August? Expect high temperatures reaching 25°C (77°F) during the day, dropping to 15°C (59°F) at night. Heavy showers are common during the rainy season.
Rainfall in Chimaltenango in August
As part of the rainy season, Chimaltenango sees around 24 days of rain in August, with an average of 201 mm (7.9 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Chimaltenango in August
Chimaltenango in August gets highs of 25°C (77°F) during the day and drops to 15°C (59°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Chimaltenango in August
Enjoy a sunny month with about 192 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Chimaltenango's climate page.
Chimaltenango Temperature in August
Min Temperature
15°C (59°F)
Max Temperature
25°C (77°F)
Chance of Rain
78%
Precipitation
201 mm (7.9 in)
Rainy days
24 days
Humidity
81% *
Sunshine
192 hours *
Percentage Sunshine
*
Daily Historical Temperatures
34-year average (1983-2025)
Based on our historical records, temperatures in Chimaltenango typically stay consistent throughout August, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 16°C (61°F).
Average temperatures in August
Historical weather for Chimaltenango in August
Browse day-by-day weather records for Chimaltenango spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Chimaltenango historical weather extremes in August
Based on 28 years of weather observations in Chimaltenango between 1997 and 2025, these are the recorded extremes.
- The hottest August day on record in Chimaltenango reached 29°C (84°F) (August 12, 2024).
- The lowest daytime temperature in August was 20°C (68°F), recorded on August 23, 2010.
- The coldest night in August in Chimaltenango was on August 13, 2000, with a minimum of 9°C (48°F).
Best Places in Guatemala in August
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in August →
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tolerable
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What to Wear in Chimaltenango in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Chimaltenango in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Chimaltenango's climate page.
Temperature Rainfall Sunshine Humidity
See the full Chimaltenango climate overview or explore weather in Guatemala.
