Melo Weather in September
September in Melo sees daytime temperatures around 21°C (70°F) and lows of 9°C (48°F) at night. With around 126 mm (5 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Melo in September
Typically, about 10 days will experience rainfall, with an average of 126 mm (5 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Melo in September
In September, Melo gets pleasant temperatures, with highs of 21°C (70°F). Nights cool to around 9°C (48°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Melo in September
The month experiences a moderate amount of sunlight, with 185 hours of sunshine. This provides a nice balance between sunshine and clouds.
Wind Speed in Melo in September
Wind speeds average 4 m/s (8 knots) during September. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.If you prefer enjoying temperate temperatures and rain-free days, March typically offers 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Uruguay, check out our Melo's climate page.
Melo Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
35%
Precipitation
126 mm (5 in)
Rainy days
10 days
Humidity
75%
Windspeed
4 m/s (8 knots)
Sunshine
185 hours
Percentage Sunshine
Daily Historical Temperatures
46-year average (1978-2025)
Based on our historical records, temperatures in Melo typically stay consistent throughout September, with daily highs averaging around 21°C (70°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 11°C (52°F).
Average temperatures in September
Daily Historical Precipitation
46-year average (1978-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Melo in September
Browse day-by-day weather records for Melo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Melo historical weather extremes in September
Our historical data for Melo spans 2000 to 2025, revealing these weather extremes.
- Melo recorded its highest September temperature of 33°C (91°F) on September 11, 2013.
- The coldest September day was on September 5, 2008, with a maximum of 7°C (45°F).
- Melo registered its coldest September night on September 11, 2022, with temperatures dropping to -1°C (30°F).
Best Places in Uruguay in September
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
pleasant
tolerable
unpleasant
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What to Wear in Melo in September
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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Melo in September
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 Uruguay, check out our Melo's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Melo climate overview or explore weather in Uruguay.
