Pichilemu in Spring
In spring (September, October and November), Pichilemu sees average daytime highs around 19°C and overnight lows near 9°C, with 63 mm of rain over about 7 wet days across the season. It is the 3rd-warmest season and the 3rd-wettest season.
Over the season highs climb from about 15°C in early September to 22°C by late November. The sky is clear or mostly clear about 56% of the time across spring, and the air most often feels dry.
Spring is Pichilemu's 3rd-best season to visit on our travel score. For the whole year in context, see Pichilemu's year-round climate.
- Avg daytime high
- 19°C
- 3rd-warmest season
- Avg overnight low
- 9°C
- Rainfall
- 63 mm
- 7 wet days
- Avg wind
- 12 km/h
- Travel score
- 7.3
- 3rd-best season
- Months
- Sep · Oct · Nov
Temperature in Pichilemu in Spring
Over the season highs climb from about 15°C in early September to 22°C by late November.
A typical spring day in Pichilemu reaches about 19°C and drops to 9°C overnight. The warmest of the three months is November, the coolest September.
Pichilemu 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 | 25° / 13° | 1 | 0.2 | 14 | 9.5 |
| Feb | 24° / 13° | 2 | 0.4 | 13.3 | 9.4 |
| Mar | 23° / 12° | 5 | 0.8 | 12.3 | 9.1 |
| Apr | 20° / 10° | 19 | 2.3 | 11.2 | 7.7 |
| May | 16° / 9° | 68 | 5.3 | 10.2 | 5.7 |
| Jun | 14° / 7° | 133 | 8.5 | 9.7 | 4.2 |
| Jul | 13° / 6° | 87 | 7.5 | 9.9 | 4.1 |
| Aug | 15° / 7° | 72 | 6.3 | 10.7 | 4.7 |
| Sep | 16° / 8° | 36 | 3.6 | 11.8 | 6.0 |
| Oct | 19° / 9° | 21 | 2.7 | 12.9 | 7.3 |
| Nov | 21° / 11° | 6 | 1 | 13.8 | 8.5 |
| Dec | 23° / 12° | 3 | 0.5 | 14.3 | 9.2 |
Cloud cover in Spring
The sky is clear or mostly clear about 56% of the time across spring.
Chance of precipitation in Spring
Pichilemu gets around 63 mm of rain over 7 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 12 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 12 min in early September to 14 h 06 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 6.6 kWh/m².
Is spring a good time to visit Pichilemu?
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 one of the better times to visit Pichilemu for general sightseeing.
What to pack for Pichilemu in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Pichilemu sees daytime highs around 19°C and nights near 9°C. Pack sun protection. Worth having: a warm layer. About 7 days see rain.
Sea temperature near Pichilemu in Spring
The nearest coast averages about 13°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in February at about 16°C and coldest in August near 13°C.
The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 15 |
| Comfort | Cool | Cool | Cool | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 16 | Cool |
| Feb | 16 | Cool |
| Mar | 16 | Cool |
| Apr | 15 | Bracing |
| May | 14 | Bracing |
| Jun | 14 | Bracing |
| Jul | 13 | Bracing |
| Aug | 13 | Bracing |
| Sep | 13 | Bracing |
| Oct | 13 | Bracing |
| Nov | 14 | Bracing |
| Dec | 15 | Cool |
UV index in Pichilemu in Spring
Clear-sky midday UV across spring averages around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Pichilemu peaks around January 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 16 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 13 | 12 | 10 | 5 | 3 | 3 | 3 | 4 | 6 | 9 | 11 | 12 |
| Level | Extreme | Extreme | Very high | High | Moderate | Moderate | Moderate | Moderate | High | Very high | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 13 | Extreme |
| Feb | 12 | Extreme |
| Mar | 10 | Very high |
| Apr | 5 | High |
| May | 3 | Moderate |
| Jun | 3 | Moderate |
| Jul | 3 | Moderate |
| Aug | 4 | Moderate |
| Sep | 6 | High |
| Oct | 9 | Very high |
| Nov | 11 | Extreme |
| Dec | 12 | Extreme |
Air quality in Pichilemu 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 Pichilemu is worst in January — around 25 µg/m³ PM2.5 (moderate), about 5.7× the cleanest month (March, 4 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) | 25 | 12 | 4 | 7 | 10 | 10 | 6 | 6 | 7 | 5 | 5 | 8 |
| Level | Moderate | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 25 | Moderate |
| Feb | 12 | Good |
| Mar | 4 | Good |
| Apr | 7 | Good |
| May | 10 | Good |
| Jun | 10 | Good |
| Jul | 6 | Good |
| Aug | 6 | Good |
| Sep | 7 | Good |
| Oct | 5 | Good |
| Nov | 5 | Good |
| Dec | 8 | Good |
Where is Pichilemu?
Pichilemu sits at 34.4°S, 72.0°W, 0 m above sea level, in Chile. The nearest listed city is Santa Cruz, 65 km away.
Topography around Pichilemu
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Pichilemu.
Within 3 km, the terrain around Pichilemu has only modest variations in elevation — a maximum elevation change of 131 m around an average of 19 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 609 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,305 m.
The land around Pichilemu is covered by water (43%) and trees (23%) within 3 km, water (49%) and trees (35%) within 16 km, and water (33%), grassland (26%) and trees (25%) within 80 km.
Chile travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F / L
- 220 V · 50 Hz
- Prices
- ≈ 48% of US
- price level, 2025
- GDP per capita
- $17,995
- 2025
- Happiness
- 6.3 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 6.3
- per 100k, 2023
- Road deaths
- 14.9
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 517
- 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 Pichilemu (-34.3833°, -72°, elevation 0 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.