Mendoza
Argentina
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Mendoza, Argentina

The last month of the autumn, May, is also an enjoyable month in Mendoza, Argentina, with average temperature varying between 19.4°C (66.9°F) and 5.6°C (42.1°F).

Temperature

In May, the average high-temperature marginally drops, from a warm 23.5°C (74.3°F) in April, to a comfortable 19.4°C (66.9°F). In May, the average low-temperature is 5.6°C (42.1°F).

Humidity

April and May, with an average relative humidity of 67%, are most humid months in Mendoza.

Rainfall

In May, the rain falls for 2 days. Throughout May, 5.9mm (0.2") of precipitation is accumulated. In Mendoza, during the entire year, the rain falls for 39 days and collects up to 189.7mm (7.5") of precipitation.

Daylight

The average length of the day in Mendoza is 10.4h.

Sunshine

The average sunshine in Mendoza is 6.3h.

UV index

In Mendoza, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the average person.
In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in Mendoza?

In Mendoza, Argentina, in May, the average high-temperature is 19.4°C (66.9°F), and the average low-temperature is 5.6°C (42.1°F).

What are the most humid months in Mendoza?

April and May, with an average relative humidity of 67%, are most humid months.

What is the average humidity in May in Mendoza?

In May, the average relative humidity in Mendoza, Argentina, is 67%.

How many days does it rain in May in Mendoza?

In Mendoza, in May, during 2 rainfall days, 5.9mm (0.2") of precipitation is typically accumulated.

How many hours of daylight does Mendoza have in May?

The average length of the day in May in Mendoza, Argentina, is 10.4h.

How long on average sun shines in May in Mendoza?

In Mendoza, Argentina, the average sunshine in May is 6.3h.

What is the UV index intensity in May in Mendoza?

In Mendoza, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in May - Mendoza, Argentina
  • Average high temperature in May: 19.4°C

The warmest month (with the highest average high temperature) is January (32.2°C).
The month with the lowest average high temperature is July (15.3°C).

  • Average low temperature in May: 5.6°C

The month with the highest average low temperature is January (18.1°C).
The coldest month (with the lowest average low temperature) is July (1.7°C).

Average humidity in May - Mendoza, Argentina
  • Average humidity in May: 67%

Months with the highest relative humidity are April and May (67%).
The month with the lowest relative humidity is November (45%).

Average rainfall in May - Mendoza, Argentina
  • Average rainfall in May: 5.9mm

The wettest month (with the highest rainfall) is January (36.4mm).
The driest month (with the lowest rainfall) is August (3.3mm).

Average rainfall days in May - Mendoza, Argentina
  • Average rainfall days in May: 2 days

Months with the highest number of rainy days are January, February and March (5 days).
Months with the lowest number of rainy days are May, June, July and August (2 days).

Average daylight in May / Average sunshine in May - Mendoza, Argentina
  • Average daylight in May: 10.4h

The month with the longest days is December (Average daylight: 14.3h).
The month with shortest days is June (Average daylight: 10h).

  • Average sunshine in May: 6.3h

The month with most sunshine is November (Average sunshine: 9.8h).
The month with least sunshine is June (Average sunshine: 5.6h).

Average UV index in May - Mendoza, Argentina
  • Average UV index in May: 4

Months with the highest UV index are January, February and December (UV index 12).
Months with the lowest UV index are June and July (UV index 3).