Yerba Buena in Spring
In spring (September, October and November), Yerba Buena sees average daytime highs around 25°C and overnight lows near 14°C, with 455 mm of rain over about 39 wet days across the season. It is the 2nd-warmest season and the 3rd-wettest season.
Over the season highs climb from about 22°C in early September to 27°C by late November. The sky is clear or mostly clear about 41% of the time across spring, and the air most often feels dry.
Spring is Yerba Buena's 2nd-best season to visit on our travel score. For the whole year in context, see Yerba Buena's year-round climate.
- Avg daytime high
- 25°C
- 2nd-warmest season
- Avg overnight low
- 14°C
- Rainfall
- 455 mm
- 39 wet days
- Avg wind
- 6 km/h
- Travel score
- 6.5
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Yerba Buena in Spring
Over the season highs climb from about 22°C in early September to 27°C by late November.
A typical spring day in Yerba Buena reaches about 25°C and drops to 14°C overnight. The warmest of the three months is November, the coolest September.
Yerba Buena weather by month
How the three spring months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 28° / 19° | 323 | 19.8 | 13.5 | 4.8 |
| Feb | 27° / 18° | 265 | 18.2 | 12.9 | 5.0 |
| Mar | 25° / 17° | 270 | 19.8 | 12.2 | 5.2 |
| Apr | 22° / 14° | 189 | 15.5 | 11.4 | 5.8 |
| May | 19° / 11° | 133 | 13.5 | 10.7 | 5.8 |
| Jun | 17° / 7° | 74 | 9.8 | 10.3 | 5.8 |
| Jul | 18° / 6° | 50 | 7.6 | 10.5 | 6.4 |
| Aug | 21° / 8° | 46 | 6.8 | 11.1 | 7.4 |
| Sep | 23° / 11° | 81 | 8.7 | 11.8 | 7.4 |
| Oct | 25° / 14° | 169 | 14.5 | 12.6 | 6.3 |
| Nov | 27° / 16° | 206 | 15.6 | 13.3 | 5.7 |
| Dec | 28° / 18° | 249 | 18 | 13.7 | 5.0 |
Cloud cover in Spring
The sky is clear or mostly clear about 41% of the time across spring.
Chance of precipitation in Spring
Yerba Buena gets around 455 mm of rain over 39 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 6 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 24 min in early September to 13 h 36 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.5 kWh/m².
Hazard calendar for Yerba Buena
In spring, Yerba Buena overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Yerba Buena's rainy season runs October–April, when most of the year's rain falls.
Is spring a good time to visit Yerba Buena?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Yerba Buena for sightseeing.
What to pack for Yerba Buena in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Yerba Buena sees daytime highs around 25°C and nights near 14°C. Pack rain gear. Worth having: light clothes and sun protection. About 39 days see rain.
UV index in Yerba Buena in Spring
Clear-sky midday UV across spring averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Yerba Buena peaks around January 16 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 4 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 15 | 13 | 12 | 7 | 6 | 4 | 4 | 6 | 8 | 12 | 13 | 13 |
| Level | Extreme | Extreme | Extreme | Very high | High | Moderate | Moderate | High | Very high | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 13 | Extreme |
| Mar | 12 | Extreme |
| Apr | 7 | Very high |
| May | 6 | High |
| Jun | 4 | Moderate |
| Jul | 4 | Moderate |
| Aug | 6 | High |
| Sep | 8 | Very high |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 13 | Extreme |
Air quality in Yerba Buena in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Yerba Buena is worst in August — around 37 µg/m³ PM2.5 (poor), about 3.8× the cleanest month (May, 10 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 12 | 12 | 11 | 10 | 10 | 12 | 22 | 37 | 36 | 22 | 13 | 11 |
| Level | Moderate | Moderate | Good | Good | Good | Good | Moderate | Poor | Poor | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Moderate |
| Feb | 12 | Moderate |
| Mar | 11 | Good |
| Apr | 10 | Good |
| May | 10 | Good |
| Jun | 12 | Good |
| Jul | 22 | Moderate |
| Aug | 37 | Poor |
| Sep | 36 | Poor |
| Oct | 22 | Moderate |
| Nov | 13 | Moderate |
| Dec | 11 | Good |
Where is Yerba Buena?
Yerba Buena sits at 26.8°S, 65.3°W, 472 m above sea level, in Argentina. The nearest listed city is San Miguel de Tucuman, 8.0 km away.
Topography around Yerba Buena
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Yerba Buena.
Within 3 km, the terrain around Yerba Buena has only modest variations in elevation — a maximum elevation change of 227 m around an average of 499 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,529 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,847 m.
The land around Yerba Buena is covered by artificial surfaces (39%) and trees (35%) within 3 km, trees (55%) within 16 km, and trees (38%) and cropland (36%) within 80 km.
Argentina travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type C / I
- 220 V · 50 Hz
- Prices
- ≈ 46% of US
- price level, 2025
- GDP per capita
- $14,898
- 2025
- Happiness
- 6.4 / 10
- World Happiness, 2025
- Homicide rate
- 4.5
- per 100k, 2023
- Road deaths
- 14.1
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- High
- EF EPI 575
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Yerba Buena (-26.813°, -65.2954°, elevation 472 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.