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San Juan Province Argentina
Temperatures in September
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San Juan Province temperatures in September

San Juan Province is a region in Argentina. September in has maximum daytime temperatures ranging from moderate in Barreal with 15°C to high temperatures in San Juan with 23°C. Nighttime temperatures generally drop to 8°C in San Juan and -1°C in Barreal.

What is the temperature of the different cities in San Juan Province in September?

Explore the map below to discover average September temperatures at the top destinations in San Juan Province. For a deeper dive, simply click on any destination dot.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in September in San Juan Province?
    • According to our recent database analysis, San Juan is the warmest city. It experiences an average maximum daytime temperature of approximately 23°C and rarely drops below 8°C during the night.

  • What is the coldest city in September in San Juan Province?
    • Our database indicates that in September, Barreal is the city with the coolest temperatures in San Juan Province. You can expect daytime highs of 15°C and nighttime lows close to -1°C.

  • How much sun does San Juan Province get in September?
    • The city San Juan usually sees around 263 hours of sunlight, indicating many sunny days.

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