Last updated: August 21, 2025
May in Tajumulco, Guatemala, is characterized by warm temperatures and abundant rainfall. With a maximum temperature reaching 27°C (81°F) and an average of 20°C (68°F), the weather provides a comfortable atmosphere for exploration. Cooler nights bring temperatures down to a minimum of 13°C (56°F). This month also sees significant precipitation, totaling 395 mm (15.6 in) across 31 days, resulting in a humidity level of 65% that enriches the lush, vibrant landscape. Nature enthusiasts will find May to be a time of rejuvenation, as the region flourishes under wet, tropical conditions.
In May, Tajumulco, Guatemala, experiences a shift towards warmer temperatures, with minimums rising to 13°C (56°F) and average daytime highs reaching 27°C (81°F). This month marks a transition into a more temperate climate, providing a pleasant backdrop for outdoor adventures. The average temperature hovers around 20°C (68°F), combining comfort with the thrill of exploration. As the region prepares for the impending rainy season, May offers a delightful balance of warmth and cooler evenings, making it an ideal time for visitors to immerse themselves in the breathtaking landscapes of the area.
May marks the pinnacle of precipitation in Tajumulco, Guatemala, with a staggering 395 mm (15.6 inches) of rain accumulating over the month, a sharp increase from the preceding months. This significant rainfall occurs on every single day of May, highlighting a remarkable trend where the region transitions into its wettest season. Compared to April's 131 mm over 25 days, May's relentless downpour sets the stage for lush landscapes and abundant vegetation, reinforcing the importance of this month in the local climate rhythm. Following May, June continues the deluge with even more rainfall, but the intense saturation of May places it at the heart of the rain cycle, showcasing both the beauty and challenges of life in this vibrant mountainous region.
In May, Tajumulco, Guatemala experiences a notable shift in humidity levels, averaging 65%, which is a slight increase from the drier months of March and April. This transition marks the onset of a more humid atmosphere as the region prepares for the upcoming rainy season. The humidity steadily rises through the following months, peaking at a significant 82% in both August and September. By juxtaposing May's levels with the dry spells earlier in the year, it's clear that the climate is gearing up for more moisture, hinting at the lush greenery that flourishes in these vibrant months.
In May, Tajumulco, Guatemala, experiences an exceptionally high UV Index of 15, categorized as extreme, with a burn time of just 10 minutes. This continued intensity from previous months highlights a consistent trend of extreme sun exposure in the region, as both April and March also recorded a UV Index of 15. With such relentless UV levels persisting into the summer months, it's crucial for residents and visitors alike to prioritize sun protection. The patterns observed from January through October showcase a peak in UV strength during the early months of the year, tapering slightly as the year progresses, but still remaining high overall. To better understand and prepare for sun exposure in this beautiful region, check out the detailed insights at Tajumulco UV Index.
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In Tajumulco, Guatemala, May offers a delightful blend of sunshine, with 297 hours of radiant daylight. As one of the sunniest months of the year, it follows a trend of consistently abundant sunshine from February's 286 hours and peaks in March with 323 hours. Although May sees a slight dip from April's 311 hours, it maintains a strong presence of sunlight leading into the lushness of the rainy season. The overall sunshine pattern reveals a vibrant spring atmosphere, with hours remaining relatively stable throughout the year, fluctuating between 250 to 323 hours. Embrace the warm May days as they herald the transition into a season of growth and vitality in this picturesque region.
As the year unfolds in Tajumulco, Guatemala, the likelihood of sunny weather sees a notable decline, particularly as May approaches. Starting with a robust 62% chance of sun in January, the months peak in February at 68%, but by April, this sunny disposition dips to 38%. Entering May, locals and visitors can expect only a 21% chance of sunshine, marking a stark shift towards cloudier and wetter days ahead. This trend continues dramatically into June, where sunny days plummet to a mere 6%. The subsequent months from July to September linger below 20%, illustrating a clear pattern: as spring transitions into summer, sunny weather becomes a fleeting luxury in Tajumulco.
In Tajumulco, Guatemala, the daylight duration reveals an intriguing pattern throughout the year. Starting with 11 hours of daylight in both January and February, the days gradually lengthen as spring approaches, reaching 12 hours by March. This extended daylight period persists through April and maintains a consistent 12 hours from May through August, providing ample sunlight for outdoor activities. As the year transitions, daylight begins to taper off again, with a return to 11 hours in October, and continuing through November and December. This rhythmic cycle of daylight not only marks the changing seasons but also enhances the vibrant culture and lifestyle of Tajumulco throughout the year.
In Tajumulco, Guatemala, the month of May continues the trend of gentle breezes characteristic of the region, with an average wind speed of 1.1 m/s (2 mph). This slight dip from the marginally higher speeds of January through April reflects the calming transition into the rainy season, making May a serene time to experience the lush landscape. Notably, the wind speeds remain consistent into the following months, suggesting a tranquil atmosphere that complements the stunning natural beauty of the area. As summer approaches, the overall pattern reveals a delightful stillness, perfect for enjoying the breathtaking views without the distraction of strong winds.
Weather in Tajumulco varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Tajumulco, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, May tends to be warmer and wetter. The average temperature in May reaches 20°C (68°F), with maximums peaking at 27°C (81°F), while January's average is slightly lower at 18°C (64°F), with a maximum of 26°C (79°F). Precipitation is significantly higher in May, with 395 mm (15.6 in) falling over 31 days, compared to just 39 mm (1.5 in) over 9 days in January. Additionally, humidity levels are generally lower in May at 65%, compared to January's 76%, making January feel more humid even at a slightly cooler temperature. For more specific insights, you can check Tajumulco weather in January.
When comparing the weather in May and February, we observe notable differences in temperature and precipitation. In May, temperatures range from a minimum of 13°C (56°F) to a maximum of 27°C (81°F), with an average of 20°C (68°F) and significantly higher precipitation of 395 mm (15.6 in) over 31 days, resulting in a humid atmosphere with around 65% humidity. In contrast, February features slightly cooler temperatures, with a minimum of 9°C (48°F) and the same maximum of 27°C (81°F), averaging 18°C (65°F). February experiences markedly less rainfall, totaling only 34 mm (1.3 in) over 12 days, and a higher humidity level of 68%. For more details on February's weather, you can check Tajumulco weather in February.
May generally has a warmer climate compared to March, with average temperatures reaching 20°C (68°F), while March sees a slightly cooler average of 19°C (66°F). Both months experience similar maximum temperatures of 27°C (81°F); however, May has a higher minimum temperature of 13°C (56°F) compared to March's 10°C (50°F). Notably, May is much wetter, receiving 395 mm (15.6 in) of precipitation over 31 days, compared to March's mere 77 mm (3.0 in) across 22 days. Humidity levels also rise slightly in May, averaging 65%, compared to March's 59%. For more detailed information on March weather patterns, you can explore Tajumulco weather in March.
In comparing the weather between April and May, it's clear that May brings slightly warmer temperatures with an average of 20°C (68°F), compared to April’s 19°C (67°F). While May sees a higher maximum temperature of 27°C (81°F) compared to April's 28°C (82°F), April generally experiences cooler mornings with a minimum of 10°C (51°F) versus May's 13°C (56°F). However, May is notably wetter, with 395 mm (15.6 in) of precipitation over 31 days, while April has only 131 mm (5.1 in) spread over 25 days. The humidity also increases in May to 65%, compared to April's 57%. For a detailed look at April weather patterns, you can visit Tajumulco weather in April.
In comparing the weather of May and June, we see some notable similarities and differences. Both months exhibit a minimum temperature of 13°C (56°F) and an average temperature hovering around 20°C, with June slightly warmer at an average of 67°F compared to May's 68°F. Maximum temperatures remain consistent, peaking at 27°C (81°F) in May and slightly lower at 80°F in June. However, June experiences a significant increase in precipitation, reaching 481 mm (18.9 in) over 29 days, compared to May's 395 mm (15.6 in) over 31 days. The humidity remains relatively stable, with May at 65% and June slightly higher at 66%. For a more detailed look at conditions specific to June, check the Tajumulco weather in June.
In comparing the weather of May and July, we observe that both months share a similar average temperature of 20°C (68°F); however, May tends to be slightly warmer, with maximum temperatures reaching 27°C (81°F) compared to July's 26°C (79°F). Precipitation levels differ notably, as May experiences a significantly higher rainfall of 395 mm (15.6 in) across 31 days, while July sees a decrease to 272 mm (10.7 in) over 30 days. Additionally, humidity is higher in July at 75%, compared to 65% in May. For more specific insights on conditions during July, you can check Tajumulco weather in July.
May and August exhibit some similarities in temperature but differ significantly in humidity and precipitation levels. In both months, the minimum temperature hovers around 13°C (56°F), while the average temperature in May is slightly warmer at 20°C (68°F) compared to August's avg of 19°C (67°F). The maximum temperature remains consistent at 27°C (81°F) in both months. However, May experiences a total precipitation of 395 mm (15.6 in) over 31 days, while August sees an increase to 434 mm (17.1 in) under the same number of days. Additionally, the humidity rises from 65% in May to a higher 82% in August, creating a more humid environment in the latter month. For more insights on August weather, you can visit Tajumulco weather in August.
May and September exhibit distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a mild 13°C (56°F) to a warm 27°C (81°F), with an average of 20°C (68°F). However, this month is characterized by significant rainfall, accumulating to 395 mm (15.6 in) over 31 days and maintaining a humidity level of 65%. In contrast, September presents slightly cooler temperatures, with a range from 13°C (56°F) to 26°C (79°F) and an average of 19°C (67°F). This month experiences even heavier precipitation, totaling 436 mm (17.2 in) over 30 days, alongside increased humidity at 82%. For more specific climate details, including what to expect for Tajumulco weather in September, one can explore the local conditions further.
May and October exhibit somewhat similar temperature ranges, with May offering a slightly warmer average at 20°C (68°F) compared to October's 19°C (67°F). Both months experience mild minimum temperatures of around 13°C (56°F) and 13°C (55°F), respectively, and have maximum temperatures that remain comfortably in the mid-20s. However, May sees higher precipitation levels, totaling 395 mm (15.6 in) across 31 days, while October receives slightly less, at 360 mm (14.2 in) over 30 days. Notably, October's humidity is higher at 83%, making it feel more humid compared to May's 65%. For more detailed insights, check out Tajumulco weather in October.
May and November exhibit some similarities in temperature but differ significantly in precipitation and humidity. In May, temperatures range from a minimum of 13°C (56°F) to a maximum of 27°C (81°F), with an average of 20°C (68°F). This month is marked by substantial rainfall, receiving 395 mm (15.6 in) over 31 days, resulting in a humidity level of 65%. In contrast, November experiences slightly cooler temperatures, with a minimum of 11°C (53°F) and a maximum of 26°C (80°F), averaging around 19°C (66°F). Significantly, November has much less rainfall, totaling 114 mm (4.5 in) across 23 days, but comes with higher humidity at 80%. For a detailed look at the weather conditions in November, you can visit Tajumulco weather in November.
May and December present contrasting weather patterns. In May, temperatures range from a minimum of 13°C (56°F) to a maximum of 27°C (81°F), with an average of 20°C (68°F). This month experiences significant rainfall, accumulating 395 mm (15.6 in) over 31 days, contributing to a humidity level of 65%. In contrast, December offers cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 25°C (78°F), averaging 18°C (65°F). The precipitation in December is notably less, totaling only 52 mm (2.0 in) across 16 rainy days, and humidity is higher at 76%. For a more detailed comparison, you can check the Tajumulco weather in December.
As May unfolds in Tajumulco, the weather brings a distinct shift compared to the dryer months of the year. With temperatures lingering around a pleasant 20°C (68°F), the days are warm but not stifling, making it an ideal time for outdoor exploration. However, be prepared for the increased humidity and nearly daily showers, contributing to the significant 395 mm of precipitation throughout the month. This wet weather can make May feel much more lush and vibrant, creating a stunning backdrop of greenery. For a deeper dive into how the local climate varies throughout the year, check out the detailed information available at Tajumulco Climate.