Climate averages 1991–2020
Barrancabermeja weather
by month.
See how the year changes. February has the highest average daily maximum; January has the lowest average monthly rainfall.
Long-term climate patterns, not a forecast for a particular trip.
Across the year Barrancabermeja averages a daytime high of 30.0°C and a nighttime low of 23.4°C, with about 3,670 mm of rain on roughly 296 days. February is the warmest month (average high 31.1°C) and November the coolest (28.7°C). October is the wettest month with 406 mm; January is the driest with 115 mm.
The annual picture
A year in Barrancabermeja
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Barrancabermeja climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.9°C23.3°C | 23.3°C | 115 | 16.6 | 11.812 h |
| February | 31.1°C23.7°C | 23.7°C | 138 | 15.2 | 11.912 h |
| March | 31.0°C23.7°C | 23.7°C | 260 | 23.4 | 12.112 h |
| April | 30.2°C23.5°C | 23.5°C | 357 | 26.9 | 12.312 h |
| May | 29.9°C23.6°C | 23.6°C | 390 | 28.7 | 12.412 h |
| June | 30.0°C23.6°C | 23.6°C | 341 | 26.5 | 12.513 h |
| July | 30.2°C23.5°C | 23.5°C | 304 | 24.9 | 12.512 h |
| August | 30.4°C23.6°C | 23.6°C | 329 | 25.0 | 12.312 h |
| September | 29.9°C23.3°C | 23.3°C | 393 | 27.0 | 12.212 h |
| October | 29.3°C23.0°C | 23.0°C | 406 | 29.3 | 12.012 h |
| November | 28.7°C22.8°C | 22.8°C | 394 | 28.7 | 11.812 h |
| December | 29.1°C23.0°C | 23.0°C | 245 | 23.7 | 11.712 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
Nearby cities
- AguachicaColombia · 141 kmHigh 29.7°C · Low 23.1°C · 2,699 mm rain a year
- OcañaColombia · 141 kmHigh 24.5°C · Low 17.7°C · 1,839 mm rain a year
- DuitamaColombia · 165 kmHigh 19.5°C · Low 10.3°C · 1,041 mm rain a year
- CúcutaColombia · 176 kmHigh 30.5°C · Low 21.6°C · 1,127 mm rain a year
- RubioVenezuela · 180 kmHigh 26.9°C · Low 18.4°C · 890 mm rain a year
- SogamosoColombia · 181 kmHigh 19.7°C · Low 11.3°C · 1,041 mm rain a year
- RionegroColombia · 196 kmHigh 21.6°C · Low 13.1°C · 2,519 mm rain a year
- TáribaVenezuela · 199 kmHigh 27.3°C · Low 19.4°C · 890 mm rain a year
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC-5, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at 7.10°, -73.90° (6 km from the city centre). Rain comes from the 0.25° cell at 7.00°, -73.75°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.