Cali in Summer
In summer (June, July and August), Cali sees average daytime highs around 27°C and overnight lows near 18°C, with 383 mm of rain over about 45 wet days across the season. It is the warmest season of the year and the driest season of the year.
Across summer, daytime highs hold fairly steady around 27°C. The sky is clear or mostly clear about 1% of the time across summer, and the air most often feels muggy.
Summer is Cali's best season of the year to visit on our travel score. Cali 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 Cali's year-round climate.
- Avg daytime high
- 27°C
- warmest season of the year
- Avg overnight low
- 18°C
- Rainfall
- 383 mm
- 45 wet days
- Avg wind
- 5 km/h
- Travel score
- 5.3
- best season of the year
- Months
- Jun · Jul · Aug
Temperature in Cali in Summer
Across summer, daytime highs hold fairly steady around 27°C.
A typical summer day in Cali reaches about 27°C and drops to 18°C overnight. The warmest of the three months is July, the coolest August.
Cali weather by month
How the three summer months (June, July and August) 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 | 26° / 18° | 296 | 24.5 | 11.8 | 4.3 |
| Feb | 26° / 18° | 261 | 23.5 | 11.9 | 4.1 |
| Mar | 26° / 18° | 302 | 25.7 | 12 | 4.1 |
| Apr | 26° / 19° | 296 | 23.5 | 12.1 | 4.2 |
| May | 26° / 19° | 210 | 21.1 | 12.2 | 4.5 |
| Jun | 26° / 18° | 125 | 15.4 | 12.2 | 5.2 |
| Jul | 27° / 18° | 116 | 14.4 | 12.2 | 5.4 |
| Aug | 27° / 18° | 143 | 15.4 | 12.1 | 5.3 |
| Sep | 26° / 18° | 207 | 20.7 | 12 | 4.5 |
| Oct | 26° / 18° | 376 | 25.9 | 11.9 | 4.0 |
| Nov | 26° / 18° | 463 | 27.1 | 11.8 | 3.8 |
| Dec | 26° / 18° | 363 | 25.5 | 11.8 | 4.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 1% of the time across summer.
Chance of precipitation in Summer
Cali gets around 383 mm of rain over 45 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 5 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 12 min in early June to 12 h 06 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 4.3 kWh/m².
Is summer a good time to visit Cali?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Cali for sightseeing.
What to pack for Cali in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Cali sees daytime highs around 27°C and nights near 18°C. Pack rain gear. Worth having: light clothes and sun protection. About 45 days see rain.
UV index in Cali in Summer
Clear-sky midday UV across summer averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Cali peaks around March 13 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near August 11 at about 12 (extreme).
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) | 14 | 15 | 16 | 13 | 14 | 13 | 12 | 12 | 13 | 13 | 12 | 12 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 14 | Extreme |
| Feb | 15 | Extreme |
| Mar | 16 | Extreme |
| Apr | 13 | Extreme |
| May | 14 | Extreme |
| Jun | 13 | Extreme |
| Jul | 12 | Extreme |
| Aug | 12 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 12 | Extreme |
| Dec | 12 | Extreme |
Air quality in Cali in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Cali is worst in March — around 22 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (November, 13 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) | 18 | 20 | 22 | 20 | 18 | 18 | 19 | 18 | 18 | 15 | 13 | 16 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 18 | Moderate |
| Feb | 20 | Moderate |
| Mar | 22 | Moderate |
| Apr | 20 | Moderate |
| May | 18 | Moderate |
| Jun | 18 | Moderate |
| Jul | 19 | Moderate |
| Aug | 18 | Moderate |
| Sep | 18 | Moderate |
| Oct | 15 | Moderate |
| Nov | 13 | Moderate |
| Dec | 16 | Moderate |
Where is Cali?
Cali sits at 3.4°N, 76.5°W, 758 m above sea level, in Colombia. The nearest listed city is Yumbo, 17 km away.
Topography around Cali
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Cali.
Within 3 km, the terrain around Cali has only modest variations in elevation — a maximum elevation change of 117 m around an average of 966 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,023 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,352 m.
The land around Cali is covered by artificial surfaces (95%) within 3 km, trees (48%) within 16 km, and trees (73%) within 80 km.
Colombia travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type A / B
- 120 / 240 V · 60 Hz
- Prices
- ≈ 38% of US
- price level, 2025
- GDP per capita
- $8,562
- 2025
- Happiness
- 6.0 / 10
- World Happiness, 2025
- Safe drinking water
- 74%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 15.4
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 480
- 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 Cali (3.4305°, -76.5199°, elevation 758 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.