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September in El Pinar sees daytime temperatures around 18°C (64°F) and lows of 10°C (50°F) at night. With around 95 mm (3.7 in) of rainfall expected, it's worth packing a rain jacket.
If you prefer dry days with pleasant temperatures, January, March, November and December typically offer 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.
Pick a month to see the average temperature, rainfall and sunshine in El Pinar - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in El Pinar typically stay consistent throughout September, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 10°C (50°F).
50-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 El Pinar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for El Pinar spans 1976 to 2025, revealing these weather extremes.
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in September →
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 September. 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. The water temperature sits at about 13°C (55°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full El Pinar climate overview or explore weather in Uruguay.
Where to go in September - average daytime high across popular destinations.
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