Measurements:
°C
°F
Salta
72°F
SW 5 mph
Feels like: 72°F
Precip: 55%
World Resorts Argentina Salta Weather May Weather in Salta

Salta Weather: May

Average Day Temperature: 66.9°F
Average Night Temperature: 48.1°F
Number of Sunny Days: 21 days
Sunshine Hours: 10.7 - 11.2 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.4 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 83°F. The lowest night temperature was 31°F. The average values for day and night temperatures during May were 65.8°F и 43.7°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Salta is 0.4 in.

Wind Speed in May, mph

The average wind speed in May is 4.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Salta in May is 8.3 hours.

Best Time to Visit Salta
The most sunny months:
August 29 days
July 27 days
June 25 days
The most warm months:
January 82.8 °F
December 81.9 °F
February 81.4 °F
The most cold months:
June 64.3 °F
July 65.2 °F
May 66.9 °F
The most rainy months:
January 10 days
December 10 days
February 9 days
The most windy months:
October 6 mph
September 5 mph
November 5 mph

Salta on the Weather Map

24 Hours Weather Forecast
Salta
Local time: 20:49
28 sep, monday
2100 72°F
SW
5 mph
29 sep, tuesday
0000 68°F
SE
2 mph
0300 66°F
SE
4 mph
0600 62°F
S
4 mph
0900 64°F
W
3 mph
1200 62°F
SW
5 mph
1500 58°F
SW
6 mph
1800 56°F
SW
5 mph