Thinking of visiting Mariscos in March? Expect high temperatures reaching 30°C (86°F) during the day, dropping to 21°C (70°F) at night, and note that quite a bit of rainfall is likely.
For Mariscos itself, January, February and December generally stand out with 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.
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Pick a month to see the average temperature, rainfall and sunshine in Mariscos - and find the best time to visit.
46-year average (1976-2025)
Based on our historical records, temperatures in Mariscos typically stay consistent throughout March, with daily highs averaging around 30°C (86°F). Nights are pleasant, with lows around 19°C (66°F).
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
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.
Based on 31 years of weather observations in Mariscos between 1995 and 2026, these are the recorded extremes.
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in March →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm weather calls for comfortable, breathable clothing in March. 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). High rain levels are expected, so pack waterproof gear and an umbrella or poncho.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Mariscos climate overview or explore weather in Guatemala.
Where to go in March - average daytime high across popular destinations.
Flores
35°C (95°F) Lívingston31°C (88°F) Rio Dulce Town30°C (86°F) Guatemala City
29°C (84°F) Antigua Guatemala28°C (82°F) Cobán26°C (79°F) Panajachel24°C (75°F) Quetzaltenango23°C (73°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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