January in Rio Dulce Town typically sees daytime highs of 28°C (82°F) and nighttime lows of 21°C (70°F). Rainfall is also possible this month, so it's worth packing an umbrella.
So this is a great month to visit if you prefer dry days with pleasant temperatures.
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Pick a month to see the average temperature, rainfall and sunshine in Rio Dulce Town - and find the best time to visit.
32-year average (1985-2026)
Based on our historical records, temperatures in Rio Dulce Town typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 21°C (70°F).
Browse day-by-day weather records for Rio Dulce Town spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Rio Dulce Town between 1999 and 2025, these are the recorded extremes during January.
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in January →
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 January. 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.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Rio Dulce Town climate overview or explore weather in Guatemala.
Where to go in January - average daytime high across popular destinations.
Flores
30°C (86°F) Lívingston
28°C (82°F) Rio Dulce Town28°C (82°F) Guatemala City
26°C (79°F) Antigua Guatemala26°C (79°F) Cobán23°C (73°F) Panajachel23°C (73°F) Quetzaltenango22°C (72°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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