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May Weather in Bella Vista, Argentina

Last updated: August 22, 2025

In May, the average temperature in Bella Vista, Argentina is a pleasant 15°C (59°F), with minimums dipping to 2°C (36°F) and maximums reaching up to 27°C (81°F). Expect around 111 mm (4.4 in) of precipitation spread across 12 days, contributing to an average humidity level of 75%. Enjoy the refreshing climate as you explore this beautiful destination!

May Temperature in Bella Vista

In May in Bella Vista, the average temperature is 15°C (59°F). Maximum temperatures can reach 27°C (81°F), while the minimum can be as low as 2°C (36°F). This climate makes Bella Vista a great destination for travelers seeking mild and varied weather.

May Weather in Bella Vista: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Bella Vista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bella Vista, May typically has an average temperature of 15°C (59°F), with highs reaching up to 27°C (81°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec767370675953535864697375
Data source: Temperature data for Bella Vista generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Bella Vista

In Bella Vista, in May, the precipitation amount is 111 mm (4.4 in) over a span of 12 days.

May Precipitation Trends in Bella Vista

The chart displays monthly precipitation patterns in Bella Vista, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Bella Vista, May typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec22525720818011144221550103169188
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bella Vista

In Bella Vista in May, humidity is 75%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it feel more oppressive than refreshing, which can be a challenge for travelers seeking comfort while exploring the area.

May Average Humidity in Bella Vista

This chart illustrates the average monthly humidity levels in Bella Vista, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Bella Vista is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%81%83%85%75%62%53%44%58%55%66%74%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bella Vista

In Bella Vista in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Bella Vista.

Maximum UV Index Levels in Bella Vista for May

The chart shows the monthly maximum UV Index (UVI) for Bella Vista in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Bella Vista typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310756710131515
Data source: Bella Vista May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Bella Vista Compares to Other Months

Weather in Bella Vista varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Bella Vista, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bella Vista, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)225 mm (8.9 inches)79%extreme
February Weather23°C (74°F)257 mm (10.1 inches)81%extreme
March Weather21°C (71°F)208 mm (8.2 inches)83%extreme
April Weather19°C (67°F)180 mm (7.1 inches)85%very high
May Weather15°C (59°F)111 mm (4.4 inches)75%high
June Weather12°C (53°F)44 mm (1.7 inches)62%moderate
July Weather11°C (53°F)22 mm (0.9 inches)53%high
August Weather14°C (58°F)15 mm (0.6 inches)44%high
September Weather18°C (65°F)50 mm (2.0 inches)58%very high
October Weather21°C (70°F)103 mm (4.0 inches)54%extreme
November Weather23°C (73°F)169 mm (6.7 inches)66%extreme
December Weather24°C (75°F)188 mm (7.4 inches)74%extreme

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