Bella Vista Weather in May
During May, Bella Vista experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 12°C (54°F). Expect quite a bit of rainfall. Around 87 mm (3.4 in) is typical.
Rainfall in Bella Vista in May
Typically, you can expect about 9 days of rain this month, with 87 mm (3.4 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Bella Vista in May
If you're visiting Bella Vista in May, expect highs of 19°C (66°F) and overnight lows around 12°C (54°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Bella Vista in May
The area enjoys a balanced 149 hours of sunlight, ensuring it's neither too overcast nor too sunny.For Bella Vista itself, January, March, November and December generally stand out with 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 Bella Vista's climate page.
Bella Vista Temperature in May
Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
30%
Precipitation
87 mm (3.4 in)
Rainy days
9 days
Sunshine
149 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bella Vista typically drop from around 20°C (68°F) at the start of May to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°F).
Average temperatures in May
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 May
Historical weather for Bella Vista in May
Browse day-by-day weather records for Bella Vista spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bella Vista historical weather extremes in May
Based on weather observations in Bella Vista between 2012 and 2026, these are the recorded extremes during May.
- On May 21, 2015, temperatures climbed to 28°C (82°F), marking the warmest May day on record.
- On May 31, 2022, Bella Vista saw its coldest May day with temperatures maxing out at 11°C (52°F).
- Nighttime temperatures dropped to 2°C (36°F) on May 28, 2014, marking the coldest May night on record.
Best Places in Uruguay in May
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Bella Vista in May
For Bella Vista in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Bella Vista in May
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 Bella Vista's climate page.
See the full Bella Vista climate overview or explore weather in Uruguay.
