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Fray Bentos Weather in March
Fray Bentos in March averages 28°C (82°F) during the day and 17°C (63°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Fray Bentos in March
On average, there are about 9 days with rain during this month, averaging 118 mm (4.6 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Fray Bentos in March
In March, Fray Bentos sees high temperatures, with highs of 28°C (82°F). Nights drop to around 17°C (63°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Fray Bentos in March
Expect sunny days throughout the month, with an estimated 234 hours of sunshine. This makes it a pleasant time to visit Fray Bentos.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, August and September typically offer the best weather for Fray Bentos.
Fray Bentos Temperature in March
Min Temperature
17°C (63°F)
Max Temperature
28°C (82°F)
Chance of Rain
29%
Precipitation
118 mm (4.6 in)
Rainy days
9 days
Humidity
72% *
Sunshine
234 hours *
Percentage Sunshine
*
* Data from: Mercedes, Uruguay (27 KM, 16 Miles).
Fray Bentos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fray Bentos - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Fray Bentos typically stay consistent throughout March, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 18°C (64°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather records for Fray Bentos in March
Browse day-by-day weather records for Fray Bentos spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fray Bentos historical weather extremes in March
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Fray Bentos.
- Fray Bentos recorded its highest March temperature of 40°C (104°F) on March 11, 2023.
- Fray Bentos experienced its chilliest March day on March 27, 2012, reaching only 17°C (63°F).
- The lowest overnight temperature recorded in March was 4°C (39°F) (March 31, 2022).
Best Places in Uruguay in March
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in March →
perfect weather
pleasant
tolerable
unpleasant
poor
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).
What to Wear in Fray Bentos in March
Warm but pleasant conditions in Fray Bentos in March. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Fray Bentos in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Fray Bentos 3-Day Forecast
More climate data for Fray Bentos
Temperature Rainfall Sunshine Humidity
See the full Fray Bentos climate overview or explore weather in Uruguay.
Popular in March
Where to go in March - average daytime high across popular destinations.
Colonia del Sacramento
25°C (77°F) Montevideo25°C (77°F) La Pedrera25°C (77°F) José Ignacio25°C (77°F) Piriápolis25°C (77°F) La Paloma24°C (75°F) Punta Del Diablo25°C (77°F) Punta del Este24°C (75°F) Bucket list
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