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Monthly climate in Bella Vista, Argentina

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bella Vista features a humid subtropical climate (Cfa). Temperatures typically range between 15 °C (59 °F) and 27 °C (81 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 42 °C (107 °F). The average annual precipitation amounts to about 1122 mm (44.2 inches) and receives 86 rainy days on the 1 mm (0.04 inches) threshold annually. Bella Vista enjoys an average of 3441 hours of sunshine throughout the year, and daylight varies from 10 hours 20 minutes to 13 hours 54 minutes per day.

Monthly average temperatures in Bella Vista, Argentina

The warmest months in Bella Vista are January, February and December, with daily mean temperatures ranging from 26 to 27 °C (79 - 81 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 15 to 17 °C (59 - 62 °F) throughout the day. On average each year, Bella Vista experiences 207 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bella Vista. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum41°C
(106°F)		41°C
(107°F)		39°C
(103°F)		34°C
(94°F)		31°C
(88°F)		31°C
(88°F)		32°C
(89°F)		38°C
(100°F)		40°C
(105°F)		42°C
(107°F)		41°C
(105°F)		39°C
(102°F)
Mean maximum38°C
(100°F)		37°C
(98°F)		36°C
(97°F)		32°C
(91°F)		29°C
(84°F)		27°C
(80°F)		30°C
(86°F)		34°C
(94°F)		37°C
(98°F)		37°C
(99°F)		37°C
(98°F)		38°C
(100°F)
Average high32°C
(90°F)		32°C
(89°F)		30°C
(86°F)		27°C
(80°F)		22°C
(72°F)		20°C
(69°F)		20°C
(68°F)		23°C
(74°F)		25°C
(77°F)		27°C
(82°F)		30°C
(86°F)		31°C
(89°F)
Daily mean27°C
(81°F)		26°C
(79°F)		24°C
(76°F)		21°C
(71°F)		17°C
(64°F)		15°C
(60°F)		15°C
(59°F)		17°C
(62°F)		19°C
(67°F)		22°C
(71°F)		24°C
(76°F)		26°C
(79°F)
Average low22°C
(73°F)		21°C
(70°F)		19°C
(67°F)		17°C
(63°F)		14°C
(57°F)		11°C
(53°F)		10°C
(51°F)		11°C
(52°F)		14°C
(58°F)		16°C
(62°F)		18°C
(66°F)		20°C
(68°F)
Mean minimum16°C
(62°F)		15°C
(59°F)		14°C
(57°F)		11°C
(52°F)		7°C
(45°F)		3°C
(38°F)		1°C
(34°F)		3°C
(37°F)		7°C
(46°F)		10°C
(50°F)		13°C
(56°F)		14°C
(58°F)
Minimum14°C
(58°F)		13°C
(55°F)		11°C
(52°F)		8°C
(47°F)		4°C
(39°F)		1°C
(35°F)		0°C
(33°F)		-0°C
(32°F)		6°C
(43°F)		9°C
(48°F)		11°C
(52°F)		12°C
(54°F)

Compare climate in Bella Vista with other places

Compare temperature, precipitation, sunshine, UV index in Bella Vista, Argentina with other places around the world.

Monthly average precipitation in Bella Vista, Argentina

Bella Vista usually has the most precipitation in January, April and November, with an average of 8 rainy days and 143 mm (5.6 inches) of precipitation per month. The driest months in Bella Vista are June, July and August. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bella Vista. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)168 (6.6)60 (2.4)96 (3.8)126 (5.0)118 (4.6)57 (2.3)35 (1.4)41 (1.6)102 (4.0)98 (3.9)137 (5.4)83 (3.3)
Average precipitation days (≥ 1 mm)1068797448986

Monthly sunshine hours in Bella Vista, Argentina

The sunniest months in Bella Vista are February, November and December, when the sun shines an average of 11 hours 22 minutes a day. Least sunny months in Bella Vista: May, June and July receive an average of 7 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bella Vista. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours274319316273231219240284278299328374
Mean daily daylight hours13h 42m13h 2m12h 12m11h 21m10h 40m10h 20m10h 31m11h 7m11h 55m12h 46m13h 31m13h 54m

Solar UV radiation in Bella Vista, Argentina

Bella Vista experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Bella Vista UV Index data.

Average daily maximum UV levels by month for Bella Vista. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15141210655710121414