Puerto Barrios Weather in October
October in Puerto Barrios sees daytime temperatures around 30°C (86°F) and lows of 24°C (75°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Puerto Barrios in October
As part of the rainy season, Puerto Barrios sees around 17 days of rain in October, with an average of 355 mm (14 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Puerto Barrios in October
Temperatures in Puerto Barrios in October top out at 30°C (86°F) and drop to 24°C (75°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.October in Puerto Barrios 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 Puerto Barrios's climate page.
Puerto Barrios Temperature in October
Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
57%
Precipitation
355 mm (14 in)
Rainy days
17 days
Daily Historical Temperatures
47-year average (1977-2025)
Based on our historical records, temperatures in Puerto Barrios typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in October
Daily Historical Precipitation
47-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Puerto Barrios in October
Browse day-by-day weather records for Puerto Barrios spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto Barrios historical weather extremes in October
Based on 26 years of weather observations in Puerto Barrios between 1999 and 2025, these are the recorded extremes.
- The warmest day in October was on October 2, 2025, with a maximum of 38°C (100°F).
- The lowest daytime temperature in October was 23°C (73°F), recorded on October 30, 2008.
- The coldest night in October in Puerto Barrios was on October 11, 2010, with a minimum of 15°C (59°F).
Best Places in Guatemala in October
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Puerto Barrios in October
Warm weather calls for comfortable, breathable clothing in October. 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.What To Do in Puerto Barrios in October
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 Puerto Barrios's climate page.
See the full Puerto Barrios climate overview or explore weather in Guatemala.
