Last updated: August 21, 2025
May in Antigua Guatemala brings a vibrant tapestry of weather characteristics that encapsulate the essence of the region. With maximum temperatures peaking at 29°C (85°F) and an average of 21°C (69°F), the month invites both warmth and comfort. However, evening chills are not uncommon with a minimum temperature of 15°C (58°F). Anticipate significant rainfall, as the city experiences 264 mm (10.4 in) of precipitation over 28 days, contributing to the lush greenery of this historic locale. The humidity level hangs at a moderate 65%, making May a month where the charm of Antigua is beautifully complemented by the refreshing embrace of rains.
In May, Antigua Guatemala experiences a delightful transition, with temperatures marking a slight rise as the dry season approaches its end. The minimum temperature nudges up to 15°C (58°F), providing a warm embrace at night, while the average temperature holds steady at 21°C (69°F). Daytime warmth peaks at around 29°C (85°F), offering perfect conditions for exploring the city's enchanting streets and vibrant culture. This gradual increase reflects a consistent trend from previous months, where temperatures have steadily climbed, making May an inviting time to visit and enjoy the lush landscapes and rich heritage of this beautiful Guatemalan city.
In May, Antigua Guatemala experiences a significant spike in precipitation, receiving an impressive 264 mm (10.4 in) of rain over the course of the month, which translates to rain on nearly every day—28 days in total. This dramatic increase from 97 mm (3.8 in) in April highlights May as the peak of the rainy season, setting the stage for the lush greenery that characterizes the region. As the rainfall continues into June, where it rises even further to 358 mm (14.1 in), it's clear that this is a time marked by vibrant life and rejuvenation, influenced by the ever-present cloud cover and frequent showers. These trends emphasize the importance of May in the annual hydrological cycle of Antigua Guatemala.
In May, Antigua Guatemala experiences a noticeable uptick in humidity, averaging around 65%. This marks a slight increase from the drier months of March and April, where humidity levels dip to 59% and 57%, respectively. As the region transitions into the warm, vibrant months of summer, the humidity begins to rise, foreshadowing the lush, tropical feel that characterizes the upcoming rainy season. Following May, humidity steadily climbs to 66% in June, with summer months pushing close to 75% and beyond. Thus, May serves as a pivotal point in the climate cycle, bridging the dry and wet seasons and setting the stage for the lush greenery that defines the later months.
In May, Antigua Guatemala experiences an unwavering UV Index of 14, marking it as an extreme category for sun exposure, where just 10 minutes of direct sunlight can lead to skin burns. This consistent level of UV radiation, prevalent since March, highlights a trend of sustained intensity as the region transitions into the warmer months. With similar high readings extending into June and July, it's crucial for locals and visitors alike to adopt stringent sun safety measures. As you enjoy the delightful beauty of Antigua, always be mindful of the sun's potency. For a detailed look at UV levels throughout the year, check out the Antigua Guatemala UV Index.
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May in Antigua, Guatemala, basks in an average of 304 hours of sunshine, contributing to the vibrant atmosphere of this historic city. As spring transitions into summer, daylight begins to wane slightly from the peak seen in March, which boasts 323 hours—the sunniest month of the year. The consistent warmth of the previous months, especially April's 313 hours, carries through into May, ensuring plenty of time for exploring the picturesque streets, colorful markets, and breathtaking views. Following May, however, the sunshine dips with 275 hours in June, marking a gentle descent into the rainy season. Overall, the trend showcases the lush, sunny charm of Antigua, making it an enticing destination for sun-seekers in the early months of the year.
When it comes to the likelihood of sunny weather in May in Antigua Guatemala, the forecast isn't particularly bright, with only a 21% chance of sunshine. This significant drop follows a more promising April at 35%, which hints at a transitional phase as the rainy season approaches. The trend is clear as we move into the summer months: June sees a sharp decrease to just 11%, followed by July and August, which linger around 26% and 14%, respectively. Comparatively, the earlier months of the year boast more favorable conditions, with January peaking at 61% and February even higher at 68%. So, while sunny days in May may be somewhat rare, it’s worth noting that the energy of the vibrant local culture continues to shine through, regardless of the weather!
In Antigua Guatemala, the daylight duration reveals a fascinating rhythm throughout the year. Starting with a consistent 11 hours from January to February, the days gradually stretch longer as spring approaches, peaking at 12 hours in March and continuing through the summer months of June to August. This steady period of abundant daylight fosters a vibrant atmosphere, ideal for exploring the rich culture and stunning landscapes. As autumn sets in, daylight begins to wane again, transitioning back to 11 hours from October through December. This cyclical pattern not only highlights the region's tropical climate but also enhances the charm of Antigua's year-round appeal.
As May unfolds in Antigua Guatemala, the gentle whispers of wind provide a tranquil backdrop to the vibrant spring scenery. With an average wind speed of 1.4 m/s (3 mph), May experiences the softest breezes of the year, marking a notable decline from the slightly brisker 1.7 m/s (4 mph) in April. This subtle shift signals the transition into the warmer months, where the allure of warm days and cool evenings becomes a cherished rhythm. Notably, following the May lull, the winds pick up again in July, returning to a more refreshing pace of 1.6 m/s (4 mph), hinting at the dynamic shifts that characterize this picturesque region throughout the year. This gentle ebb and flow of wind not only enhances the tranquil atmosphere but also invites both locals and visitors to bask in the beauty of Antigua's enchanting landscape.
Weather in Antigua Guatemala varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Antigua Guatemala, focusing on differences in temperature, rainfall, humidity, and UV levels.
May weather in Antigua Guatemala is characterized by warmer temperatures, with an average of 21°C (69°F) and maxima reaching up to 29°C (85°F). However, it also brings considerable precipitation, averaging 264 mm (10.4 in) spread over 28 days, resulting in a humidity level of 65%. In contrast, January offers milder temperatures with an average of 19°C (66°F) and similar maxima of 29°C (84°F), while experiencing significantly less rain, with only 9 mm (0.4 in) recorded over just 2 days. This results in a higher humidity level of 76% in January. For more detailed information, check Antigua Guatemala weather in January.
In comparing the weather of May and February, it is evident that both months exhibit warm temperatures, yet they differ significantly in precipitation and overall climate conditions. May showcases a broader temperature range, with minimums around 15°C (58°F) and maximums reaching up to 29°C (85°F), as well as an average temperature of 21°C (69°F). However, it experiences much higher precipitation with 264 mm (10.4 in) spread over 28 days, contributing to a humidity level of 65%.
In contrast, February tends to be slightly cooler, with a minimum temperature of 10°C (51°F) and a maximum of 31°C (88°F)—notably the highest maximum temperature between the two months. Its average temperature is around 20°C (68°F), yet it has significantly less precipitation at only 20 mm (0.8 in) over just 5 days, resulting in a humidity level of 68%. For more detailed insights into the February weather patterns, you can check out Antigua Guatemala weather in February.
In comparing the weather between March and May, we see some distinct differences. March typically offers temperatures with a minimum of 11°C (52°F) and a maximum reaching up to 31°C (88°F), while May's temperatures range from a minimum of 15°C (58°F) to a maximum of 29°C (85°F). Although March has a slightly higher average temperature of 20°C (69°F), May experiences more precipitation, with 264 mm (10.4 in) falling over 28 days compared to just 22 mm (0.9 in) over 7 days in March. Additionally, humidity is somewhat higher in May at 65%, compared to 59% in March. For more detailed insights into March weather, visit Antigua Guatemala weather in March.
In comparing the weather in May and April, both months share similar average temperatures, hovering around 21°C (70°F). However, May is slightly warmer at night with a minimum temperature of 15°C (58°F) compared to April’s 12°C (54°F). April, on the other hand, features a higher maximum temperature of 31°C (88°F), while May peaks at a cooler 29°C (85°F). Precipitation levels are notably different; May sees significantly more rain, with 264 mm (10.4 in) falling over 28 days, compared to only 97 mm (3.8 in) over 17 days in April. Additionally, humidity is higher in May at 65% versus April's 57%. For more detailed weather information, visit Antigua Guatemala weather in April.
In comparing the weather between May and June, both months exhibit similar minimum temperatures, averaging around 15°C (58°F). However, May tends to be slightly warmer overall, with an average high of 29°C (85°F), compared to June's maximum of 28°C (83°F). Precipitation is noticeably higher in June, reaching 358 mm (14.1 in) over 27 days, whereas May has 264 mm (10.4 in) across 28 days, contributing to a marginally higher humidity level in June at 66%. For more detailed insights into June's weather, you can refer to Antigua Guatemala weather in June.
In May, the weather in Antigua Guatemala features a minimum temperature of 15°C (58°F) and an average of 21°C (69°F), peaking at a maximum of 29°C (85°F). The month is characterized by significant rainfall, with a total precipitation of 264 mm (10.4 in) spread over 28 days, resulting in a humidity level of 65%. In contrast, July sees similar temperature ranges, maintaining a minimum of 14°C (58°F) and an average of 21°C (69°F), with the same maximum of 29°C (85°F). However, July experiences much less rainfall, totaling only 111 mm (4.4 in) over 16 days, and slightly higher humidity at 75%. For a detailed overview, check out Antigua Guatemala weather in July.
May and August in Antigua Guatemala present distinct weather characteristics despite similar maximum temperatures. In May, temperatures range from a minimum of 15°C to a maximum of 29°C, with an average of 21°C. This month experiences significant rainfall, totaling 264 mm over 28 days and a humidity level of 65%. In contrast, August sees slightly cooler temperatures, with a minimum of 14°C and an average of 20°C, while the maximum remains comparable at 29°C. Precipitation in August is lower, at 229 mm over 23 rainy days, coupled with increased humidity levels peaking at 82%. For more detailed weather insights, you can explore Antigua Guatemala weather in August.
May and September showcase distinct weather patterns in Antigua Guatemala. In May, temperatures range from a minimum of 15°C (58°F) to a maximum of 29°C (85°F), with an average temperature of 21°C (69°F). The month experiences significant rainfall, totaling 264 mm (10.4 in) over 28 days, and humidity hovers around 65%. Conversely, September presents slightly cooler conditions, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 28°C (83°F) and an average of 20°C (68°F). Precipitation is higher in September at 293 mm (11.6 in), occurring over 27 days, and humidity rises to 82%. These differences highlight the transitional nature of the weather as the region moves from the wetter season into early autumn. For more insights on September weather, visit Antigua Guatemala weather in September.
May and October exhibit similar temperature ranges, with May slightly warmer, featuring average highs of 21°C (69°F) compared to October's 20°C (68°F). Both months are characterized by significant precipitation; however, May has a marginally higher total of 264 mm (10.4 in) over 28 days, while October sees 252 mm (9.9 in) over 24 days. Humidity levels are also notably different, with October being more humid at 83% compared to May's 65%. For those interested in exploring more about the weather conditions in October, you can find further details here: Antigua Guatemala weather in October.
May and November in Antigua Guatemala present contrasting weather patterns. In May, temperatures range from a minimum of 15°C (58°F) to a maximum of 29°C (85°F), with an average of 21°C (69°F). This month experiences significant rainfall, with 264 mm (10.4 in) of precipitation spread over 28 days, contributing to a relatively lower humidity level of 65%. In contrast, November features slightly cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 28°C (83°F), averaging 19°C (67°F). The month is much drier, with only 50 mm (2.0 in) of precipitation occurring over just 7 days, though humidity is higher at 80%. For more details on November weather, visit Antigua Guatemala weather in November.
May and December in Antigua Guatemala showcase notable differences in weather patterns. May tends to be warmer, with temperatures ranging from a minimum of 15°C (58°F) to a maximum of 29°C (85°F) and an average of 21°C (69°F). However, it's also the wettest month, receiving 264 mm (10.4 in) of precipitation over 28 days, leading to a humidity level of 65%. In contrast, December experiences milder temperatures, ranging from 10°C (50°F) to 28°C (83°F), with an average of 19°C (66°F). Significantly drier, December only sees about 12 mm (0.5 in) of precipitation across just three days, resulting in higher humidity of 76%. For more specific details on December weather, you can visit Antigua Guatemala weather in December.
As May unfolds in Antigua Guatemala, the weather takes on a distinctive character, marked by both warmth and a surge in precipitation. With max temperatures reaching a comfortable 29°C (85°F) and an average of 21°C (69°F), it feels inviting, but the month also brings a notable increase in rainfall compared to the dryer months preceding it. With approximately 264 mm of rain falling over 28 days, humidity levels hover around 65%, creating a lush atmosphere that distinguishes May from other months. This transition to wetter conditions not only nourishes the vibrant landscapes but also enhances the cultural experience of the city—perfect for those keen on exploring. For a deeper dive into the yearly climate trends, visit Antigua Guatemala Climate.