Antigua Guatemala enjoys a mild subtropical highland climate with comfortable temperatures year-round. The city’s elevation keeps days pleasantly warm and nights cool, while two distinct seasons – dry (November to April) and wet (May to October) – shape the landscape. Lush greenery, abundant sunshine, and vibrant festivals make Antigua a welcoming destination in every season.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Antigua Guatemala’s climate is defined by its highland location at 1,530 metres above sea level, resulting in mild temperatures and clear seasonal patterns. Daytime highs range from 22–26°C throughout the year, while nights are cool, often dropping to 9–13°C. The dry season, from November to April, brings clear skies, abundant sunshine (7–8 hours daily), and minimal rainfall – ideal for exploring the city’s colonial streets, hiking volcanoes, and enjoying outdoor events. Humidity is moderate, and winds can be brisk, especially in the dry months.
The wet season, from May to October, transforms Antigua into a lush, green haven. Rainfall increases significantly, with June to September seeing the heaviest showers (over 180 mm/month and up to 20 rainy days). Rain typically falls as brief but intense afternoon or evening storms, leaving mornings clear for sightseeing. Despite the rain, temperatures remain comfortable, and the city’s gardens and surrounding hills burst with colour. Sunshine hours decrease slightly (6–7 hours daily), and humidity rises, but the climate remains pleasant compared to many tropical destinations. Snow is unknown, and daylight varies only slightly, with 11–13 hours throughout the year.
| Average climate data for Antigua Guatemala, Guatemala | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 22 | 23 | 25 | 25 | 25 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 25 |
| Average minimum temperature (°C) | 11 | 11 | 12 | 13 | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 11 | 11 |
| Average precipitation (mm) | 1 | 3 | 4 | 25 | 119 | 234 | 170 | 143 | 223 | 132 | 16 | 5 | 1,076 |
| Average rainfall days (days) | 8 | 6 | 6 | 9 | 18 | 26 | 25 | 24 | 26 | 22 | 12 | 8 | 189 |
| Average daily daylight hours (h) | 11 | 11 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 12 |
| Average daily sunshine hours (h) | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 7 | 8 | 7 |
| Average UV index | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 10 | 9 | 11 |
The best time to visit Antigua Guatemala is during the dry season from November to April. Expect sunny days, little rain, and comfortable temperatures (22–25°C) ideal for exploring, hiking, and enjoying cultural events. This period also features major festivals, such as Holy Week, and is perfect for outdoor adventures and sightseeing.
The least favourable time to visit is from June to September, when heavy rains are most frequent, with up to 20 rainy days per month. Afternoon downpours can disrupt hiking and outdoor plans, and muddy conditions may make some excursions challenging. However, mornings are often clear, and the city is lush and vibrant.
Antigua Guatemala has a mild subtropical highland climate, with warm days (22–26°C) and cool nights (9–13°C) year-round. The dry season brings clear skies from November to April, while the wet season (May–October) brings afternoon showers and lush greenery.
The dry season runs from November to April. Expect sunny days, low humidity, and little rain—perfect for outdoor activities, exploring the city, and attending major festivals like Holy Week.
The wet season, from May to October, brings frequent afternoon or evening showers, especially from June to September. Rain rarely lasts all day, and mornings are usually clear. The landscape becomes lush and green.
Nights can be cool, especially in the dry season, with temperatures dropping to 9–11°C. Daytime temperatures remain mild and comfortable year-round, rarely exceeding 26°C or dropping below 9°C.
Antigua enjoys 6–8 hours of sunshine per day, with the sunniest months in the dry season (January to April). Even during the wet season, mornings are often sunny before afternoon showers.
Pack light layers for warm days and cool nights, a jumper or jacket for evenings, and a rain jacket or umbrella for the wet season. Sun protection is essential year-round due to the high UV index.
Humidity is moderate, rising during the wet season. Winds can be brisk, especially in the dry season, but are generally not disruptive. The climate is comfortable compared to lowland tropical regions.
The warmest month, with the highest average maximum temperature, is April (25 °C). The month with the lowest average maximum temperature is December (22.2 °C). Overall, the average maximum temperature over the whole year is 23.5 °C.
The month with the highest average minimum temperature is June (15.3 °C). The coldest month, with the lowest average minimum temperature, is January (10.9 °C). Overall, the average minimum temperature over the whole year is 13.2 °C.
The wettest month, with the highest amount of precipitation, is June (234.3 mm). The driest month, with the least amount of precipitation, is January (1 mm). Over the whole year there are 1,075.9 mm of rainfall on average.
The month with the most days of rain is June (26 days). The month with the fewest days of rain is March (5.9 days). Over the whole year there are 189.3 days of rain on average.
The month with the longest days, so the most daylight, is June (Average daylight: 13 h). The months with the shortest days, so the least daylight, are January and December (Average daylight: 11 h). Over the whole year there are 11.7 h of daylight per day on average.
The month with the most sunshine per day is May (Average sunshine: 8.1 h). The month with the least sunshine per day is September (Average sunshine: 5.9 h). Over the whole year there are 7.3 h of sunlight per day on average.
The months with the highest average UV index are February, March, April, May, June, July, August, September and October (UV index: 12). The month with the lowest average UV index is December (UV index: 9). Over the whole year the average UV index is 11.4.
