Mariscos Weather in October
October in Mariscos sees daytime temperatures around 30°C (86°F) and lows of 23°C (73°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Mariscos in October
As part of the rainy season, Mariscos sees around 18 days of rain in October, with an average of 280 mm (11 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Mariscos in October
October in Mariscos sees highs of 30°C (86°F) and lows of 23°C (73°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 23°C (73°F), evenings stay pleasantly warm.If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Mariscos. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Mariscos's climate page.
Mariscos Temperature in October
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
59%
Precipitation
280 mm (11 in)
Rainy days
18 days
Daily Historical Temperatures
47-year average (1977-2025)
Based on our historical records, temperatures in Mariscos typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 20°C (68°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 Mariscos in October
Browse day-by-day weather records for Mariscos spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mariscos historical weather extremes in October
Based on weather observations in Mariscos between 1992 and 2025, these are the recorded extremes during October.
- The warmest day in October was on October 2, 2025, with a maximum of 38°C (100°F).
- Mariscos experienced its chilliest October day on October 12, 1996, reaching only 19°C (66°F).
- The lowest overnight temperature recorded in October was 11°C (52°F) (October 28, 1994).
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 →
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What to Wear in Mariscos 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 Mariscos 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 Mariscos's climate page.
See the full Mariscos climate overview or explore weather in Guatemala.
