San Pedro La Laguna Weather in September
Thinking of visiting San Pedro La Laguna in September? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 16°C (61°F) at night, and be prepared for the wettest month of the year.
Rainfall in San Pedro La Laguna in September
San Pedro La Laguna is in the rainy season in September, with rain on around 25 days and an average of 439 mm (17 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours.
Temperature in San Pedro La Laguna in September
Daytime highs in San Pedro La Laguna in September reach 24°C (75°F), with nights around 16°C (61°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in San Pedro La Laguna in September
The city usually sees around 155 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).September in San Pedro La Laguna has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
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 Pedro La Laguna's climate page.
San Pedro La Laguna Temperature in September
Min Temperature
16°C (61°F)
Max Temperature
24°C (75°F)
Chance of Rain
82%
Precipitation
439 mm (17 in)
Rainy days
25 days
Humidity
81% *
Sunshine
155 hours *
Percentage Sunshine
*
Daily Historical Temperatures
35-year average (1981-2025)
Based on our historical records, temperatures in San Pedro La Laguna typically stay consistent throughout September, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows around 14°C (57°F).
Average temperatures in September
Historical weather for San Pedro La Laguna in September
Browse day-by-day weather records for San Pedro La Laguna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Pedro La Laguna historical weather extremes in September
Based on 23 years of weather observations (2002-2025), these are the most extreme conditions recorded in San Pedro La Laguna.
- On September 16, 2024, temperatures climbed to 34°C (93°F), marking the warmest September day on record.
- The coldest September day was on September 28, 2003, with a maximum of 15°C (59°F).
- Nighttime temperatures dropped to 7°C (45°F) on September 18, 2012, marking the coldest September night on record.
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
pleasant
tolerable
unpleasant
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What to Wear in San Pedro La Laguna in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in San Pedro La Laguna 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 Pedro La Laguna's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Pedro La Laguna climate overview or explore weather in Guatemala.
