San Antonio Palopó Weather in September
Thinking of visiting San Antonio Palopó in September? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 15°C (59°F) at night, and be prepared for the wettest month of the year.
Rainfall in San Antonio Palopó in September
San Antonio Palopó is in the rainy season in September, with rain on around 25 days and an average of 385 mm (15 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.
Temperature in San Antonio Palopó in September
In September, expect high temperatures in San Antonio Palopó, with highs of 23°C (73°F) and lows of 15°C (59°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in San Antonio Palopó in September
The area enjoys a balanced 155 hours of sunlight, ensuring it's neither too rainy nor too sunny.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, November and December typically offer the best weather for San Antonio Palopó.
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 San Antonio Palopó's climate page.
San Antonio Palopó Temperature in September
Min Temperature
15°C (59°F)
Max Temperature
23°C (73°F)
Chance of Rain
83%
Precipitation
385 mm (15 in)
Rainy days
25 days
Humidity
81% *
Sunshine
155 hours *
Percentage Sunshine
*
Daily Historical Temperatures
40-year average (1976-2025)
Based on our historical records, temperatures in San Antonio Palopó typically stay consistent throughout September, with daily highs averaging around 23°C (73°F). Nights are pleasant, with lows around 15°C (59°F).
Average temperatures in September
Historical weather for San Antonio Palopó in September
Browse day-by-day weather records for San Antonio Palopó spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Antonio Palopó historical weather extremes in September
The extremes listed below come from historical weather data collected in San Antonio Palopó from 2002 through 2025.
- On September 1, 2025, temperatures climbed to 31°C (88°F), marking the warmest September day on record.
- San Antonio Palopó experienced its chilliest September day on September 3, 2010, reaching only 18°C (64°F).
- San Antonio Palopó registered its coldest September night on September 1, 2020, with temperatures dropping to 8°C (46°F).
Best Places in Guatemala in September
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in September →
perfect weather
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tolerable
unpleasant
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What to Wear in San Antonio Palopó in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.What To Do in San Antonio Palopó in September
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 San Antonio Palopó's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Antonio Palopó climate overview or explore weather in Guatemala.
