Guatemala is a Central American country of volcanoes, highland Maya villages and tropical lowlands on both the Pacific and Caribbean sides. The colonial city of Antigua, Lake Atitlán ringed by volcanoes, and the great Maya site of Tikal in the northern rainforest are its signature places. November to April is the driest stretch for ruins and highland walking, while May to October rains leave mornings clear and afternoons wet.
Warmest month: May (27°C). Wettest: September (273 mm). Best overall score: February (9.3/10).
| Month | Avg temp | Rain | Sunny days | Score |
|---|---|---|---|---|
| January | 21°C | 71 mm | 18 | 7.9/10 |
| February | 22°C | 36 mm | 21 | 9.3/10 |
| March | 25°C | 74 mm | 26 | 7.4/10 |
| April | 26°C | 59 mm | 26 | 7.4/10 |
| May | 27°C | 125 mm | 25 | 5.6/10 |
| June | 25°C | 252 mm | 21 | 4.9/10 |
| July | 24°C | 214 mm | 22 | 5.4/10 |
| August | 24°C | 241 mm | 22 | 5.2/10 |
| September | 24°C | 273 mm | 20 | 4.9/10 |
| October | 23°C | 212 mm | 16 | 5.2/10 |
| November | 22°C | 175 mm | 14 | 5.6/10 |
| December | 21°C | 82 mm | 14 | 7.2/10 |
Guatemala. Live activities and tours from GetYourGuide, matched to this destination.
Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.
Curated in Guatemala