Cali weather in May
Temperature, rain and sunshine in May: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in May
Fair
Best time to visit: September – July
What is the weather like in Cali in May?
In May, Cali is warm: daytime highs average 27 °C, and nights cool down to about 19 °C. The sun is scarce, with only about 2 hours a day. It is the rainy season: rain falls on about 31 days, totalling 917 mm. The air is often humid and muggy. All in all, May is a so-so month for a holiday in Cali.
May compared
How the weather changes from April to June. Tap a month to open it.
More details for May
- Daylight
- 12 h 16 min05:54 – 18:10
- UV index
- 14 · extremeclear sky, noon (estimate)All months
- Muggy days
- 27 daysdew point 18 °C or moreAll months
- Wind
- 7 km/haverage daily peakAll months
- Cloud cover
- 97 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−5America/Bogota
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %0 %
- Few rainy daysweight 30 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in May
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Cali in May: quick answers
Is Cali hot in May?
Warm rather than hot: in May, daytime highs in Cali average 27 °C and nights cool to about 19 °C.
Does it rain much in Cali in May?
It rains often – on about 31 days, adding up to 917 mm.
Cali month by month
The whole year in CaliAll destinations: ColombiaWhere to go in May
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences