Guatape weather by month
Guatape runs from about 17°C in November to 19°C in May, with November the wettest month at 358 mm.
warmest month
May
19°C
coolest month
November
17°C
wettest month
November
358 mm
worst air month
March
12 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 18°C | 40 mm | 342 h | 9 |
| February | 18°C | 125 mm | 298 h | 9 |
| March | 18°C | 86 mm | 327 h | 12 |
| April | 18°C | 243 mm | 287 h | 9 |
| May | 19°C | 345 mm | 279 h | 9 |
| June | 18°C | 245 mm | 289 h | 7 |
| July | 18°C | 87 mm | 340 h | 9 |
| August | 18°C | 113 mm | 345 h | 9 |
| September | 18°C | 128 mm | 310 h | 9 |
| October | 18°C | 197 mm | 296 h | 8 |
| November | 17°C | 358 mm | 240 h | 8 |
| December | 18°C | 141 mm | 307 h | 9 |
About 3,660 hours of sun a year. Roughly 202 rainy days a year.
These are long-run climate normals, not a forecast. A given year can sit well outside them. PM2.5 is a global model: near the coast it counts sea salt as fine particulate and reads high against ground stations, sometimes by a factor of two. Use the shape of the year, not the absolute number.
where these numbers come from
- · Temperature, rainfall and sunshine: ECMWF ERA5 reanalysis climate normals via Open-Meteo (CC BY 4.0), fetched once and stored.
- · PM2.5: Copernicus CAMS reanalysis, monthly means. Modelled, not station readings; near coasts CAMS counts sea salt as PM2.5 and reads high.
Last reviewed 2026-05-27. Full method, licences and the list of sources we rejected are on the methodology page.