June Weather in Mendoza, Argentina

Last updated: August 21, 2025

In June, Mendoza, Argentina experiences a diverse climate, where maximum temperatures reach a comfortable 24°C (76°F) but can dip to a chilly minimum of -3°C (28°F) at night. The average temperature settles at a cool 9°C (48°F), providing a refreshing atmosphere. Rainfall remains modest, with only 15 mm (0.6 in) accumulated over just three days, while humidity levels sit around 64%, contributing to a crisp and invigorating environment perfect for exploring this beautiful region.

June Temperature in Mendoza

In June, Mendoza, Argentina, experiences a stark shift as winter envelops the region. Having just come from the warmth of summer months, temperatures dip significantly, marked by a minimum of -3°C (28°F) and an average of 9°C (48°F), showcasing the season's chill. Daytime highs can still reach a pleasant 24°C (76°F), offering a mix of cool mornings and relatively warm afternoons. This trend of dropping temperatures, a notable contrast to the preceding months, sets the stage for a cozy ambiance, perfect for enjoying a glass of Malbec by the fireplace or exploring the serene landscapes blanketed in winter's embrace.

June Weather in Mendoza: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Mendoza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mendoza, June typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec797571645448475359657277
Data source: Temperature data for Mendoza 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.

June Precipitation in Mendoza

In June, Mendoza experiences a noticeable dip in precipitation, recording just 15 mm (0.6 in) over 3 days. This marks a significant reduction compared to the preceding months, as May's rainfall peaked at 31 mm (1.2 in), typically paving the way for a drier start to winter. The trend of decreasing precipitation continues, with July and August also experiencing minimal rainfall, both at 10 mm (0.4 in). This pattern highlights Mendoza's arid climate, where the transition into the winter months is characterized by prolonged dry spells, making June one of the driest months of the year. As the region prepares for colder temperatures, the reduced rain supports the prevalent semi-desert landscape, shaping the unique ecological and agricultural balance of this vibrant Argentine city.

June Precipitation Trends in Mendoza

The chart displays monthly precipitation patterns in Mendoza, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Mendoza, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec274434373115101014263126
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Mendoza

In June, Mendoza, Argentina experiences a significant shift in humidity as it transitions into the colder months. With a humidity level of 64%, June marks a slight decrease from the peak of 69% in May, yet it remains higher than earlier months. This trend reflects the region's gradual move from the dry heat of summer to the cooler, more humid winters. As July approaches with a similar humidity level of 65%, it is evident that this period is characterized by a comforting moisture in the air, setting the stage for the lush landscapes that flourish during the winter season. Overall, the gradual rise and fall of humidity levels throughout the year highlight the dynamic climate of Mendoza, making it a fascinating locale for both residents and visitors alike.

June Average Humidity in Mendoza

This chart illustrates the average monthly humidity levels in Mendoza, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Mendoza is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec40%46%54%65%69%64%65%60%51%49%44%36%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Mendoza

In June, the UV Index in Mendoza, Argentina, typically reaches a moderate level of 4, allowing for safer sun exposure compared to the extreme indices of the preceding summer months. This reduction in UV strength extends the recommended burn time to approximately 30 minutes, providing a more comfortable window for outdoor activities. As the winter months progress, the UV Index tends to show a gradual decline; July maintains this moderate level at 5, before climbing back to a high index in August. This fluctuation highlights the seasonal variations in sunscreen needs and sun protection measures. For detailed insights on UV radiation throughout the year, visit Mendoza UV Index.

Maximum UV Index Levels in Mendoza for June

The chart shows the monthly maximum UV Index (UVI) for Mendoza in June, 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 June, the maximum UV index in Mendoza typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412864569121415
Data source: Mendoza June 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.

June Sunshine in Mendoza

In June, Mendoza, Argentina, welcomes the winter season with a modest 265 hours of sunshine. Although this marks one of the lowest points of the year, it still offers a charming ambiance for explorers. Following a gradual decline from the high of 336 hours in March, sunshine hours have since dipped, showing a clear seasonal trend. July sees a slight uptick, offering 281 hours, before the sun begins to return in late winter. As the year progresses toward spring, Mendoza’s embrace of warmth and brightness becomes more pronounced, promising an invigorating transition ahead for sun-seekers and wine lovers alike.

Monthly Sunshine Duration in Mendoza: June Highlighted

The June sunshine duration represents the total number of hours Mendoza experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec313h327h336h284h271h265h281h313h322h358h372h397h
Data source: Mendoza June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mendoza During June

June in Mendoza, Argentina offers a promising chance of sunny weather, with about 64% likelihood of clear skies. This places it comfortably in the middle range of the year, following the consistent sunshine of April and May. Although the sunny probabilities dip slightly compared to earlier months, they rebound significantly in July, showcasing a trend of increasingly sunny days as winter progresses. Visitors in June can still expect pleasant weather, ideal for exploring the region's breathtaking landscapes, all while seeing a glimpse of the sunshine that characterizes Mendoza's climate.

Percentage of Sunny Days in June in Mendoza

The chart illustrates the percentage of sunny days in Mendoza throughout the year, with June highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Mendoza experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec70%63%59%71%63%64%87%78%82%77%76%64%
Data source: Mendoza June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mendoza in June

As winter settles in June, Mendoza, Argentina, experiences a notable shift in daylight, with the sun illuminating the sky for only nine hours each day. This marks a significant reduction from the long, sun-drenched days of summer, which can stretch up to 14 hours in January. The gradual decrease in daylight from January to June highlights the region's transition into winter, where each month brings diminishing light. However, as the days begin to lengthen again in July, signaling the slow return of brighter afternoons, the cycle of daylight continues its rhythmic dance, promising the return of warmth and longer days as the year progresses.

Average Daylight Hours in Mendoza for June

The chart illustrates the variation in daylight duration in Mendoza throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 1m13h 14m12h 14m11h 13m10h 23m9h 59m10h 12m10h 56m11h 54m12h 55m13h 49m14h 16m
Data source: Mendoza daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Mendoza

In June, Mendoza experiences a consistent average wind speed of 2.0 m/s (4 mph), mirroring the calm breezes of the previous month. This slight steadiness is indicative of the region’s transition into winter, where the winds remain gentle compared to the approaching spring months, which see a gradual increase in speed. Notably, from March through May, wind speeds hovered around the lower end of the scale, but the patterns indicate a slight uptick as the year progresses, with July and August bringing back a subtle increase. This trend suggests that while June may be tranquil, there's an invigorating shift on the horizon, as Mendoza prepares for the warmer winds of spring.

Average June Wind Speed in Mendoza

The chart displays monthly wind speed patterns in Mendoza, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.22.41.92.02.0 m/s2.02.32.82.92.82.8
Data source: Mendoza June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Mendoza Compares to Other Months

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

June and January present stark contrasts in weather patterns. In June, temperatures range from a chilly minimum of -3°C (28°F) to a pleasant average of 9°C (48°F), with maximums reaching 24°C (76°F). The month sees minimal rainfall of 15 mm (0.6 in) over just three days, accompanied by a relatively high humidity of 64%. Conversely, January is significantly hotter, with minimums around 9°C (49°F) and average temperatures climbing to 26°C (80°F); it can even peak at a sweltering 40°C (104°F). While January receives more precipitation at 27 mm (1.0 in) over four days, the humidity is notably lower at 40%. For more detailed insights, check out Mendoza weather in January.

When comparing the weather in June and February, notable differences emerge. June boasts a wider temperature range, with minimums dipping to -3°C (28°F) and maximums reaching 24°C (76°F), averaging around 9°C (48°F). In contrast, February presents much warmer conditions, with minimums at 12°C (54°F), maximums soaring to 39°C (103°F), and an average temperature of 24°C (76°F). Precipitation is also higher in February, totaling 44 mm (1.7 in) over 7 days, while June experiences only 15 mm (0.6 in) over 3 days. The humidity is slightly higher in June at 64%, compared to 46% in February. For more detailed information on February weather in Mendoza, you can visit Mendoza weather in February.

When comparing the weather in June and March, it's clear that the two months exhibit notable differences. June experiences cooler temperatures, with a minimum of -3°C (28°F) and an average of 9°C (48°F), while March is considerably warmer, boasting a minimum of 7°C (45°F) and an average of 22°C (71°F), peaking at a maximum of 37°C (98°F). Additionally, June sees less precipitation, with only 15 mm (0.6 in) over 3 days, compared to March's 34 mm (1.3 in) spread over 6 days. Furthermore, humidity levels are slightly higher in June at 64%, while March maintains a lower humidity of 54%. For more detailed insights into March's weather, you can visit Mendoza weather in March.

When comparing the weather in June and April, there are noticeable differences in both temperature and precipitation patterns. June experiences cooler temperatures, with a minimum of -3°C (28°F) and an average of 9°C (48°F), while April boasts a much warmer minimum of 3°C (38°F) and an average of 18°C (64°F). Additionally, April is characterized by higher maximum temperatures, reaching up to 34°C (94°F), compared to June's maximum of 24°C (76°F). In terms of rainfall, June is relatively dry with only 15 mm (0.6 in) of precipitation over three days, whereas April sees more precipitation at 37 mm (1.5 in) across six days. Both months have similar humidity levels, with April slightly higher at 65% compared to June’s 64%. For more details on April's climate, you can check Mendoza weather in April.

In comparing the weather of June and May, we see some notable differences. June experiences a wider temperature range, with a minimum of -3°C (28°F) and a maximum of 24°C (76°F), resulting in an average temperature of 9°C (48°F). In contrast, May has a milder minimum of 1°C (34°F), a maximum of 26°C (80°F), and an average of 12°C (55°F). Additionally, June has less precipitation, totaling 15 mm (0.6 in) over just 3 days, compared to May's 31 mm (1.2 in) over 5 days. The humidity levels are slightly lower in June at 64%, while May maintains a higher humidity at 69%. For a detailed look at May's weather patterns, you can check Mendoza weather in May.

In comparing the weather of June and July, we see some subtle differences. June experiences slightly warmer temperatures, with average highs reaching 24°C (76°F) compared to July's 23°C (74°F). However, July has a slightly lower minimum temperature of -2°C (29°F) compared to June's -3°C (28°F). Precipitation is minimal in both months, with June recording 15 mm (0.6 in) over three days, while July sees just 10 mm (0.4 in) over two days. Humidity remains consistent, with June at 64% and July at 65%. For more detailed information on July weather, you can refer to Mendoza weather in July.

June and August display notable differences in weather patterns. In June, temperatures range from a minimum of -3°C (28°F) to a maximum of 24°C (76°F), with an average of 9°C (48°F). The month sees 15 mm (0.6 in) of precipitation over three days, and humidity levels are relatively high at 64%. In contrast, August experiences slightly warmer temperatures, with a minimum of -1°C (31°F), an average of 11°C (53°F), and a maximum of 31°C (89°F). Precipitation decreases to 10 mm (0.4 in) over two days, and humidity drops slightly to 60%. For more detailed information about the weather in August, you can visit Mendoza weather in August.

In June, the weather is cooler with temperatures ranging from a minimum of -3°C (28°F) to a maximum of 24°C (76°F), featuring an average temperature of 9°C (48°F). The month sees about 15 mm (0.6 in) of precipitation spread over three days, accompanied by a relatively high humidity of 64%. Conversely, September experiences milder conditions with a minimum temperature of 0°C (32°F) and a maximum of 34°C (94°F), resulting in a more comfortable average of 15°C (60°F). Precipitation is slightly lower at 14 mm (0.6 in) over just two days, while humidity decreases to 51%. For more detailed insights on September weather, you can check Mendoza weather in September.

In June, the weather is cooler with temperatures ranging from a minimum of -3°C (28°F) to a maximum of 24°C (76°F), averaging around 9°C (48°F). Precipitation is relatively low at 15 mm (0.6 in) spread over about three days, accompanied by a higher humidity level of 64%. In contrast, October experiences much warmer temperatures, with a minimum of 2°C (36°F) and a maximum soaring to 37°C (98°F), averaging at 18°C (66°F). Precipitation increases slightly to 26 mm (1.0 in) over the same three days, but the humidity drops to 49%, making the atmosphere feel drier. For more detailed insights about October weather, you can visit Mendoza weather in October.

In June, Mendoza experiences cooler temperatures, with a minimum of -3°C (28°F) and a pleasant maximum of 24°C (76°F), while the average temperature hovers around 9°C (48°F). The month sees relatively low precipitation of 15 mm (0.6 in) over just 3 days, contributing to a humidity level of 64%. In contrast, November brings much warmer weather, ranging from a minimum of 9°C (48°F) to a scorching maximum of 38°C (101°F), with an average temperature of 22°C (73°F). Precipitation increases to 31 mm (1.2 in) and occurs over 5 days, yet the humidity drops to a more comfortable 44%. For more details on the weather in November, visit Mendoza weather in November.

In June, the weather in Mendoza is quite mild, with temperatures ranging from a chilly minimum of -3°C (28°F) to a comfortable average of 9°C (48°F) and peaking at a pleasant 24°C (76°F). The month experiences light precipitation, averaging 15 mm (0.6 in) over just three days, accompanied by relatively high humidity at 64%. In contrast, December brings significantly warmer conditions, with temperatures starting at a minimum of 11°C (52°F) and soaring to an average of 25°C (77°F), potentially reaching a maximum of 40°C (104°F). This month sees increased rainfall, totaling 26 mm (1.0 in) over five days, but with much lower humidity at 35%. For more detailed information on weather conditions, check out Mendoza weather in December.

Compare Mendoza's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Mendoza

As June settles in Mendoza, a noticeable shift envelops the region, marked by cooler temperatures and a touch of humidity. Unlike the warmer months, when the mercury soars above 30°C, June offers a refreshing respite with averages around 9°C while still reaching maximums of 24°C. The month is also characterized by its occasional rainfall, contributing to a total precipitation of 15 mm over just three days, creating a vibrant landscape. For those seeking to explore Mendoza's unique climate nuances, further insights can be found at Mendoza Climate.