Bello climate
Bello is warmest in August, with average highs of 27 °C, and coldest in July, when nights average 16 °C. April is the wettest month (322 mm) and January the driest (130 mm). Figures are 1991–2020 climate normals.
Across a full year Bello averages 2,740 mm of rain and 249 days above 25 °C.
Colombia · population 392,939 · 1991–2020 normals
Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month
- Warmest month August 27 °C
- Coldest month July 16 °C
- Driest month January 130 mm
- Wettest month April 322 mm
- Least cloud January 79 % cloud
- Hottest on record February 31 °C
- Coldest on record January 12 °C
What to expectBello through the year
Bello changes little through the year. Average daily highs stay between 26 and 27 °C, so no month stands out as a season in the way it would further from the equator.
Counted across a normal year, 249 days a year reach 25 °C, 1 of them reach 30 °C. The warmest reading in the 1991–2020 record is 31 °C, in February.
Rain is strongly seasonal. April averages 322 mm against 130 mm in January — 2.5 times as much. Planning around the dry months matters more here than planning around temperature.
Month by month
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| January | 25.6 °C | 130 mm | 79 % |
| February | 26.0 °C | 163 mm | 81 % |
| March | 26.1 °C | 256 mm | 88 % |
| April | 25.7 °C | 322 mm | 95 % |
| May | 25.6 °C | 321 mm | 96 % |
| June | 26.0 °C | 202 mm | 93 % |
| July | 26.4 °C | 165 mm | 92 % |
| August | 26.9 °C | 171 mm | 91 % |
| September | 26.3 °C | 235 mm | 92 % |
| October | 25.2 °C | 295 mm | 94 % |
| November | 24.6 °C | 288 mm | 93 % |
| December | 25.1 °C | 191 mm | 86 % |
Temperature month by month
| Month | Avg high | Avg low | Mean | Record high | Record low | Days above 25 °C | Days above 30 °C | Days below 0 °C |
|---|---|---|---|---|---|---|---|---|
| January | 25.6 °C | 16.2 °C | 20.2 °C | 30.7 °C | 12.2 °C | 19 | 0 | 0 |
| February | 26.0 °C | 16.3 °C | 20.5 °C | 31.3 °C | 12.4 °C | 21 | 0 | 0 |
| March | 26.1 °C | 16.6 °C | 20.5 °C | 30.4 °C | 12.8 °C | 24 | 0 | 0 |
| April | 25.7 °C | 17.0 °C | 20.5 °C | 30.1 °C | 13.2 °C | 20 | 0 | 0 |
| May | 25.6 °C | 17.1 °C | 20.5 °C | 29.5 °C | 14.1 °C | 20 | 0 | 0 |
| June | 26.0 °C | 16.3 °C | 20.4 °C | 29.1 °C | 12.7 °C | 23 | 0 | 0 |
| July | 26.4 °C | 15.7 °C | 20.3 °C | 30.4 °C | 13.4 °C | 26 | 0 | 0 |
| August | 26.9 °C | 15.9 °C | 20.6 °C | 30.5 °C | 12.2 °C | 27 | 0 | 0 |
| September | 26.3 °C | 16.3 °C | 20.4 °C | 30.8 °C | 13.3 °C | 23 | 0 | 0 |
| October | 25.2 °C | 16.7 °C | 20.0 °C | 30.2 °C | 13.0 °C | 17 | 0 | 0 |
| November | 24.6 °C | 16.9 °C | 19.9 °C | 27.7 °C | 14.0 °C | 12 | 0 | 0 |
| December | 25.1 °C | 16.6 °C | 20.1 °C | 29.9 °C | 13.2 °C | 17 | 0 | 0 |
Rain, sun and wind month by month
| Month | Rainfall | Wet days | Daylight | Cloud cover | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 130 mm | 20 | 12 h/day | 79 % | 85 % | 5.5 km/h |
| February | 163 mm | 22 | 12 h/day | 81 % | 85 % | 5.6 km/h |
| March | 256 mm | 28 | 12 h/day | 88 % | 87 % | 5.4 km/h |
| April | 322 mm | 28 | 12 h/day | 95 % | 89 % | 5.2 km/h |
| May | 321 mm | 29 | 12 h/day | 96 % | 90 % | 5.4 km/h |
| June | 202 mm | 26 | 12 h/day | 93 % | 87 % | 6.4 km/h |
| July | 165 mm | 24 | 12 h/day | 92 % | 85 % | 7.4 km/h |
| August | 171 mm | 24 | 12 h/day | 91 % | 84 % | 7.6 km/h |
| September | 235 mm | 27 | 12 h/day | 92 % | 86 % | 6.4 km/h |
| October | 295 mm | 29 | 12 h/day | 94 % | 89 % | 5.4 km/h |
| November | 288 mm | 29 | 12 h/day | 93 % | 90 % | 4.8 km/h |
| December | 191 mm | 24 | 12 h/day | 86 % | 88 % | 5.1 km/h |
How Bello compares
The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.
| Destination | Summer high | Winter low | Rain per year | Days above 25 °C |
|---|---|---|---|---|
| Bello | 27 °C | 16 °C | 2,740 mm | 249 |
| Medellín · Colombia | 27 °C | 16 °C | 2,795 mm | 241 |
| Itagüí · Colombia | 26 °C | 15 °C | 2,780 mm | 196 |
| Manizales · Colombia | 21 °C | 9.6 °C | 14,397 mm | 5 |
| Pereira · Colombia | 22 °C | 14 °C | 12,420 mm | 18 |
Planning a trip? See the best time to visit Bello.
QuestionsCommon questions about Bello’s climate
When is the best time to visit Bello?
That depends on what you want, so the honest answer is a comparison rather than a single month. October, November, December sit closest to 20 °C on average, August is the warmest month and January the driest. The month-by-month table above has the full picture.
How hot does Bello get?
In August, the warmest month, daily highs average 27 °C. About 1 days a year pass 30 °C. The highest value in the 1991–2020 record is 31 °C.
How cold does it get in winter?
Nights average 16 °C in July, the coldest month. Freezing nights are not part of a normal year here.
Which month is wettest in Bello?
April, averaging 322 mm over 28 days with rain. The driest month is January with 130 mm. The year as a whole averages 2,740 mm.
Are these figures a forecast?
No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Bello rather than what any particular week will bring. Individual years can differ substantially from the normal.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.