Mendoza weather live forecast

Today's maximum temperature in Mendoza is expected to be 91°F. Select a day from the live weather forecast for Mendoza, Argentina for more weather parameters.

Wednesday
17th Dec
91

64

14

11
Thursday
18th Dec
90

72

10

11
Friday
19th Dec
95

70

12

11
Saturday
20th Dec
88

70

10

11
Sunday
21st Dec
86

68

8

11

5-day weather forecast updated at 04:00 on Wednesday 17th December 2025 GMT

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The 5-day weather forecast for Argentina (Mendoza) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mendoza weather forecast by day

Below are the detailed weather forecasts for Mendoza for the next 5 days.

Mendoza weather for Wednesday 17th December 2025

Expect clear skies in Mendoza, Argentina with a maximum temperature of 91°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south-west.

91
°F maximum temperature
64
°F minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from SW

Mendoza weather for Thursday 18th December 2025

Expect scattered clouds in Mendoza, Argentina with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south.

90
°F maximum temperature
72
°F minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
8
mph wind from S

Mendoza weather for Friday 19th December 2025

Expect sunshine and showers in Mendoza, Argentina with a maximum temperature of 95°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a light breeze of 5 mph from the south-west.

95
°F maximum temperature
70
°F minimum temperature
sunshine and showers
12
hours of sunshine
11
UV index (Extreme)
26
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
5
mph wind from SW

Mendoza weather for Saturday 20th December 2025

Expect sunshine and showers in Mendoza, Argentina with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a light breeze of 7 mph from the south.

88
°F maximum temperature
70
°F minimum temperature
sunshine and showers
10
hours of sunshine
11
UV index (Extreme)
15
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from S

Mendoza weather for Sunday 21st December 2025

Expect broken clouds in Mendoza, Argentina with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-east.