Bello, Colombia climate

Cfb Oceanic / temperate

Bello has a remarkably steady mild-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is May with an average daily high near 23°C, while the coldest is January averaging around 12°C at night. Around 1686 mm of precipitation falls each year, peaking in May (197 mm) and easing off in January (65 mm).

☀️ Summers

Mild

Highs near 23°C in May.

❄️ Winters

Mild

Lows near 12°C in January.

🌧️ Rain

Very wet

About 1686 mm of rain a year.

Wettest in May

⛅ Sky & trend

Often grey

Overcast skies dominate much of the year.

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures

Hours of sunshine per day

Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)

Bello climate normals (1991–2020)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	22	22	23	23	23	23	23	23	23	22	22	22
Avg temp (°C)	17	18	18	18	18	18	17	18	18	17	17	17
Avg low (°C)	12	13	13	13	13	13	12	12	13	13	13	13
Precipitation (mm)	65	73	121	185	197	155	145	139	151	168	190	97

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Avg high (°C)	22	22	23	23	23	23
Avg temp (°C)	17	18	18	18	18	18
Avg low (°C)	12	13	13	13	13	13
Precipitation (mm)	65	73	121	185	197	155

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Avg high (°C)	23	23	23	22	22	22
Avg temp (°C)	17	18	18	17	17	17
Avg low (°C)	12	12	13	13	13	13
Precipitation (mm)	145	139	151	168	190	97

Sky & atmosphere

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	68	73	80	86	86	82	79	80	82	84	81	72
Relative humidity (%)	88	87	87	89	90	89	87	87	88	90	91	90
Wind speed (mph)	0.5	0.5	0.4	0.4	0.4	0.4	0.4	0.4	0.4	0.5	0.5	0.5

Jan – Jun	Jan	Feb	Mar	Apr	May	Jun
Cloud cover (%)	68	73	80	86	86	82
Relative humidity (%)	88	87	87	89	90	89
Wind speed (mph)	0.5	0.5	0.4	0.4	0.4	0.4

Jul – Dec	Jul	Aug	Sep	Oct	Nov	Dec
Cloud cover (%)	79	80	82	84	81	72
Relative humidity (%)	87	87	88	90	91	90
Wind speed (mph)	0.4	0.4	0.4	0.5	0.5	0.5

Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Jose Maria Cordova, a weather station, about 24 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →