Calbuco in Fall
In fall (March, April and May), Calbuco sees average daytime highs around 14°C and overnight lows near 10°C, with 492 mm of rain over about 45 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 16°C in early March to 11°C by late May. The sky is clear or mostly clear about 21% of the time across fall, and the air most often feels dry.
Fall is Calbuco's 2nd-best season to visit on our travel score. Calbuco has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Calbuco's year-round climate.
- Avg daytime high
- 14°C
- 2nd-warmest season
- Avg overnight low
- 10°C
- Rainfall
- 492 mm
- 45 wet days
- Avg wind
- 15 km/h
- Travel score
- 3.6
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Calbuco in Fall
Over the season highs ease from about 16°C in early March to 11°C by late May.
A typical fall day in Calbuco reaches about 14°C and drops to 10°C overnight. The warmest of the three months is March, the coolest May.
Calbuco weather by month
How the three fall months (March, April and May) 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 | 17° / 12° | 77 | 9.7 | 14.7 | 5.5 |
| Feb | 17° / 12° | 73 | 8.2 | 13.7 | 5.7 |
| Mar | 16° / 11° | 107 | 11.7 | 12.3 | 4.7 |
| Apr | 14° / 10° | 153 | 14.9 | 10.9 | 3.5 |
| May | 12° / 9° | 232 | 18.2 | 9.7 | 2.6 |
| Jun | 11° / 8° | 276 | 20.4 | 9 | 1.8 |
| Jul | 10° / 7° | 246 | 19.7 | 9.3 | 1.7 |
| Aug | 11° / 7° | 254 | 20.4 | 10.3 | 1.9 |
| Sep | 11° / 8° | 161 | 16.7 | 11.7 | 2.4 |
| Oct | 13° / 9° | 149 | 16.1 | 13.1 | 2.9 |
| Nov | 14° / 10° | 118 | 13.5 | 14.4 | 3.7 |
| Dec | 16° / 11° | 102 | 12.3 | 15 | 4.6 |
Cloud cover in Fall
The sky is clear or mostly clear about 21% of the time across fall.
Chance of precipitation in Fall
Calbuco gets around 492 mm of rain over 45 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 15 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 13 h 06 min in early March to 9 h 12 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 3.0 kWh/m².
Hazard calendar for Calbuco
In fall, Calbuco overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
Calbuco's rainy season runs April–October, when most of the year's rain falls.
Is fall a good time to visit Calbuco?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a weaker month for outdoor sightseeing in Calbuco.
What to pack for Calbuco in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Calbuco sees daytime highs around 14°C and nights near 10°C. Pack rain gear. Worth having: a warm layer. About 45 days see rain.
Sea temperature near Calbuco in Fall
The nearest coast averages about 13°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in January at about 15°C and coldest in August near 10°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) | 15 | 15 | 14 | 12 | 12 | 11 | 11 | 10 | 11 | 12 | 13 | 14 |
| Comfort | Cool | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 15 | Cool |
| Feb | 15 | Bracing |
| Mar | 14 | Bracing |
| Apr | 12 | Bracing |
| May | 12 | Bracing |
| Jun | 11 | Bracing |
| Jul | 11 | Bracing |
| Aug | 10 | Bracing |
| Sep | 11 | Bracing |
| Oct | 12 | Bracing |
| Nov | 13 | Bracing |
| Dec | 14 | Bracing |
UV index in Calbuco in Fall
Clear-sky midday UV across fall averages around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Calbuco peaks around December 22 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 11 | 11 | 7 | 4 | 2 | 1 | 2 | 2 | 4 | 7 | 8 | 12 |
| Level | Extreme | Extreme | High | Moderate | Moderate | Low | Low | Moderate | Moderate | High | Very high | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 11 | Extreme |
| Mar | 7 | High |
| Apr | 4 | Moderate |
| May | 2 | Moderate |
| Jun | 1 | Low |
| Jul | 2 | Low |
| Aug | 2 | Moderate |
| Sep | 4 | Moderate |
| Oct | 7 | High |
| Nov | 8 | Very high |
| Dec | 12 | Extreme |
Where is Calbuco?
Calbuco sits at 41.8°S, 73.1°W, 38 m above sea level, in Chile. The nearest listed city is Puerto Montt, 37 km away.
Topography around Calbuco
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Calbuco.
Within 3 km, the terrain around Calbuco has only modest variations in elevation — a maximum elevation change of 71 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 172 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,308 m.
The land around Calbuco is covered by water (66%) within 3 km, water (55%) and trees (28%) within 16 km, and trees (41%) and water (41%) 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 Calbuco (-41.7734°, -73.1305°, elevation 38 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.