Salta Weather
Salta weather today, the 14-day forecast, and average temperature, rain and what to wear for every month — compared against Hong Kong. Best months to visit: Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov and Dec.
Salta current weather
Salta now (local time 08:00)
14°C
Partly cloudy
- Feels like
- 13°
- Humidity
- 71%
- Wind
- 6 km/h
Next 7 days · what to wear
12° – 28°C
Rain likely on 5 of 7 days
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; it's wet, so pack a compact umbrella.
Salta 14-day forecast
Today
10/4
🌦️
23°
13°
💧41%
Mon
10/5
🌦️
23°
15°
💧88%
Tue
10/6
🌦️
24°
14°
💧78%
Wed
10/7
☁️
28°
12°
💧46%
Thu
10/8
🌦️
20°
15°
💧86%
Fri
10/9
🌦️
19°
14°
💧91%
Sat
10/10
🌦️
19°
13°
💧88%
Sun
10/11
🌦️
20°
13°
💧49%
Mon
10/12
🌦️
19°
13°
💧52%
Tue
10/13
🌦️
19°
13°
💧71%
Wed
10/14
🌦️
18°
13°
💧82%
Thu
10/15
🌦️
17°
13°
💧82%
Fri
10/16
🌦️
15°
12°
💧71%
Sat
10/17
🌦️
14°
11°
💧52%
Best time to visit Salta
On temperature and rainfall, the most comfortable months in Salta are Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov and Dec. The hottest month is November (average high 31°C) and the coldest is July (average low 8°C).
Salta climate by month
| Month | Avg high | Avg low | Rain | Humidity | vs Hong Kong |
|---|---|---|---|---|---|
| Jan | 29°C | 19°C | 184 mm | 74% | +7°C |
| FebBest | 28°C | 18°C | 164 mm | 78% | +6°C |
| MarBest | 28°C | 17°C | 116 mm | 79% | +2°C |
| AprBest | 26°C | 14°C | 57 mm | 73% | -3°C |
| MayBest | 24°C | 10°C | 11 mm | 62% | -10°C |
| JunBest | 23°C | 9°C | 5 mm | 52% | -13°C |
| JulBest | 23°C | 8°C | 2 mm | 46% | -14°C |
| AugBest | 25°C | 9°C | 3 mm | 42% | -12°C |
| SepBest | 27°C | 11°C | 5 mm | 45% | -9°C |
| OctBest | 30°C | 15°C | 29 mm | 52% | -4°C |
| NovBest | 31°C | 16°C | 65 mm | 59% | +1°C |
| DecBest | 30°C | 18°C | 141 mm | 69% | +6°C |
Data: NASA POWER 2001–2020 climatology (MERRA-2, elevation-corrected); Hong Kong comparison uses HKO 1991–2020 normals.
Salta weather month by month: what to wear
Salta in OctoberBest monthThis month
October in Salta is warm to hot: average highs of 30°C and lows of 15°C, around 29 mm of rain (dry) and 52% humidity — about 4°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; big day–night swing, so dress in layers.
Salta in NovemberBest month
November in Salta is warm to hot: average highs of 31°C and lows of 16°C, around 65 mm of rain (mostly dry) and 59% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; big day–night swing, so dress in layers.
Salta in DecemberBest month
December in Salta is warm to hot: average highs of 30°C and lows of 18°C, around 141 mm of rain (some rain) and 69% humidity — about 6°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; big day–night swing, so dress in layers.
Salta in January
January in Salta is warm to hot: average highs of 29°C and lows of 19°C, around 184 mm of rain (wet) and 74% humidity — about 7°C warmer than Hong Kong.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers; it's wet, so pack a compact umbrella.
Salta in FebruaryBest month
February in Salta is warm to hot: average highs of 28°C and lows of 18°C, around 164 mm of rain (wet) and 78% humidity — about 6°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers; it's wet, so pack a compact umbrella.
Salta in MarchBest month
March in Salta is warm to hot: average highs of 28°C and lows of 17°C, around 116 mm of rain (some rain) and 79% humidity — about 2°C warmer than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Salta in AprilBest month
April in Salta is warm to hot: average highs of 26°C and lows of 14°C, around 57 mm of rain (mostly dry) and 73% humidity — about 3°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Salta in MayBest month
May in Salta is pleasantly warm: average highs of 24°C and lows of 10°C, around 11 mm of rain (dry) and 62% humidity — about 10°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; big day–night swing, so dress in layers.
Salta in JuneBest month
June in Salta is pleasantly warm: average highs of 23°C and lows of 9°C, around 5 mm of rain (dry) and 52% humidity — about 13°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; big day–night swing, so dress in layers.
Salta in JulyBest month
July in Salta is pleasantly warm: average highs of 23°C and lows of 8°C, around 2 mm of rain (dry) and 46% humidity — about 14°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; big day–night swing, so dress in layers.
Salta in AugustBest month
August in Salta is pleasantly warm: average highs of 25°C and lows of 9°C, around 3 mm of rain (dry) and 42% humidity — about 12°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Salta in SeptemberBest month
September in Salta is warm to hot: average highs of 27°C and lows of 11°C, around 5 mm of rain (dry) and 45% humidity — about 9°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
FAQ
›What is the best time to visit Salta?
On temperature and rainfall, the most comfortable months in Salta are Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov and Dec. The hottest month is November (average high 31°C) and the coldest is July (average low 8°C).
›What's the weather like in Salta in October, and what should I wear?
October in Salta is warm to hot: average highs of 30°C and lows of 15°C, around 29 mm of rain (dry) and 52% humidity — about 4°C colder than Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: T-shirts, shorts and breathable fabrics; sunscreen and water; big day–night swing, so dress in layers.
›What's the weather like in Salta in November, and what should I wear?
November in Salta is warm to hot: average highs of 31°C and lows of 16°C, around 65 mm of rain (mostly dry) and 59% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: T-shirts, shorts and breathable fabrics; sunscreen and water; big day–night swing, so dress in layers.
›When is the rainy season in Salta?
Salta is wettest in January, with about 184 mm on average, and driest in July, with about 2 mm.
›How cold does Salta get? Does it snow?
The coldest month is July, averaging 23°C by day and 8°C at night. Snow is very unlikely.
Planning a trip to Salta?
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Forecast data: Open-Meteo.com (CC BY 4.0), refreshed every 3 hours. Hottest month: November; coldest: July.