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October in Guichón brings high temperatures, with highs of 24°C (75°F) and nights dropping to 13°C (55°F). Rainfall is on the higher side this month, averaging around 129 mm (5.1 in), so keep a rain jacket handy.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. August typically offers the best weather for Guichón.
Pick a month to see the average temperature, rainfall and sunshine in Guichón - and find the best time to visit.
44-year average (1978-2025)
Based on our historical records, temperatures in Guichón typically rise from around 21°C (70°F) at the start of October to approximately 24°C (75°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 15°C (59°F).
Browse day-by-day weather records for Guichón spanning 49 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 26 years of weather observations (1999-2025), these are the most extreme conditions recorded in Guichón.
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in October →
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).
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Guichón climate overview or explore weather in Uruguay.
Where to go in October - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
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