Last updated: August 21, 2025
Experience the charming May weather in Pirenópolis, Brazil, where daytime temperatures reach a pleasant 31°C (89°F), while the average lingers around a comfortable 22°C (73°F). Evenings can be cooler, dropping to a refreshing 7°C (44°F). This month sees moderate rainfall, accumulating to 14 mm (0.6 in) over just three days, contributing to the town's lush scenery. With a humidity level of 65%, the air feels invigorating, making it an ideal time to explore the natural beauty and cultural richness of this historic gem.
In May, Pirenópolis experiences a notable shift in temperatures, marking the transition to cooler weather. The minimum temperature dips to a crisp 7°C (44°F), providing a refreshing chill compared to the warmer earlier months. The average temperature hovers around 22°C (73°F), perfect for exploring the town's historic charm without the sweltering heat. While the maximum reaches a comfortable 31°C (89°F), there's a distinct feeling of the dry season approaching, making outdoor activities particularly enjoyable. This month showcases a balance of cool nights and pleasantly warm days, ideal for both relaxation and adventure under Pirenópolis' beautiful skies.
In Pirenópolis, Brazil, May marks a significant drop in precipitation, with only 14 mm (0.6 in) falling over a mere 3 days. This stark contrast to the preceding months, which typically witness substantial rainfall—like February's peak of 257 mm (10.1 in)—highlights the transition to the drier season. As the community shakes off the April showers, the minimal rainfall in May sets the stage for the even drier months of June and July, where rain becomes almost nonexistent. This pattern suggests a notable shift in the climatic rhythm, with May serving as a brief respite before the arid chill of winter settles in.
In May, humidity in Pirenopolis, Brazil drops to a comfortable 65%, marking a noticeable shift from the much higher levels seen earlier in the year. After reaching peaks of 90% in March and 89% in February, the transition to late spring brings a refreshing decrease, setting the stage for drier months ahead. This consistent decline continues into June, with humidity falling further to 59%, and hits its annual low of 44% in August. This trend highlights a shift from the lush, humid start of the year to a more arid climate as the region approaches the drier season, creating a pleasant environment for outdoor activities and exploration in May.
In May, the UV Index in Pirenopolis, Brazil, reaches a notable 10, categorizing it as very high with a burn time of just 15 minutes. This signifies a slight decrease from the preceding months, where extreme levels were prevalent, particularly in January through April with indices peaking at 16. As summer approaches, the UV Index remains significant, urging residents and visitors alike to stay vigilant during outdoor activities. The trend indicates a gradual moderation in UV intensity, yet those planning to indulge in sunlit adventures should remain cautious. For more detailed insights, check out the Pirenopolis UV Index.
UV Risk Categories
May shines brightly in Pirenópolis, Brazil, with an impressive 327 hours of sunshine, marking it as one of the sunniest months of the year. This delightful increase from the previous months emphasizes a clear trend of growing daylight as the region transitions into winter. Following the vibrant month of March, which boasts 304 hours, and a robust April at 302 hours, May sets the stage for sun-drenched days, making it an ideal time for outdoor adventures and soaking up nature's beauty. As the year progresses, sunshine remains abundant, with consistently high hours stretching into the winter months, hinting at a favorite destination for sun-seekers throughout the year.
As May arrives in Pirenopolis, Brazil, the likelihood of sunny weather begins to take a notable turn, with a 51% chance of sunshine that sets the stage for outdoor adventures. This marks a significant increase from the previous months, following April’s 43%. The trend continues to rise into June, where the chances of sunshine soar to 61%, leading into the long, bright days of winter with July boasting an impressive 93%. The shift towards sunnier days in May indicates a delightful transition into a season that invites explorers to enjoy the vibrant landscapes and rich culture of this enchanting destination. With each passing month, Pirenopolis offers a varying palette of weather, but by May, the warmth of the sun starts to take center stage, making it an ideal time for a visit.
In Pirenópolis, Brazil, daylight duration presents a fascinating pattern throughout the year. From January to March, residents enjoy a steady 12 hours of daylight, perfect for basking in the sun's warmth. As April unfolds, there's a slight dip to 11 hours, which continues through the chillier months of May to August. Interestingly, September to November bring a return to 12 hours of daylight, hinting at the rejuvenating effects of spring. Finally, December caps off the year with 13 hours of daylight, offering an extended opportunity to soak up the vibrant colors of the Brazilian landscape. This rhythmic ebb and flow of light not only marks the changing seasons but also influences the local lifestyle, inviting both residents and visitors to embrace the outdoors at every turn.
In May, Pirenópolis experiences a gentle increase in wind speed, averaging 1.9 m/s (4 mph), which sets a pleasant tone for the month. This marks a noticeable upward trend, as the wind begins to pick up subtly from the previous months, laying the groundwork for the breezier conditions that follow in June and July. Compared to the stillness of earlier months like January and February, where winds hovered around 1.5 to 1.6 m/s, May offers a refreshing embrace of nature, making it an ideal time for outdoor activities and exploration. As summer approaches, residents and visitors alike can enjoy the invigorating breezes that signal the transition into a more vibrant season.
Weather in Pirenopolis varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Pirenopolis, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, we see a distinct contrast in temperatures and precipitation patterns. May enjoys a more moderate climate with average temperatures ranging from a minimum of 7°C (44°F) to a maximum of 31°C (89°F), along with relatively low precipitation of 14 mm (0.6 in) over just three days and a humidity level of 65%. In contrast, January is significantly warmer, featuring average temperatures from a minimum of 17°C (63°F) to a maximum of 34°C (93°F). January also experiences much heavier rainfall, with 174 mm (6.8 in) spread across 16 days and higher humidity at 86%. For a detailed look at January weather, you can visit Pirenopolis weather in January.
May and February present contrasting weather patterns. In May, temperatures range from a comfortable minimum of 7°C (44°F) to a warm maximum of 31°C (89°F), with an average of 22°C (73°F). The month experiences relatively low precipitation, with only 14 mm (0.6 in) over just 3 days and a humidity level of 65%. In contrast, February boasts warmer temperatures, starting at a minimum of 18°C (64°F) and peaking at 34°C (93°F), with an average temperature of 23°C (74°F). However, it is significantly wetter, accumulating 257 mm (10.1 in) of rainfall over 24 days and higher humidity at 89%. For more details on February's climate, check out Pirenopolis weather in February.
May weather tends to be more moderate than March, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 31°C (89°F), while March experiences generally warmer conditions with temperatures from 17°C (62°F) to 34°C (93°F). Additionally, May has significantly less precipitation at 14 mm (0.6 in) over just 3 days compared to March, which sees a substantial rainfall of 174 mm (6.9 in) spread over 22 days. The humidity is also lower in May at 65%, compared to March's high humidity of 90%. For more details on March weather, you can visit Pirenopolis weather in March.
In comparing the weather of May and April, May is characterized by a broader temperature range, with minimums around 7°C (44°F) and maximums reaching up to 31°C (89°F), resulting in an average temperature of 22°C (73°F). In contrast, April tends to be warmer on average, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 32°C (90°F), averaging 23°C (75°F). Additionally, May experiences significantly less precipitation, with only 14 mm (0.6 in) over 3 days, whereas April sees a much wetter climate, receiving 100 mm (3.9 in) across 14 days. This difference in humidity is also notable, with May's humidity at 65% compared to April's 82%. For more details about April's weather, you can visit Pirenopolis weather in April.
In comparing the weather between May and June, both months exhibit similar average temperatures, with highs reaching around 31°C (88°F). May tends to be slightly cooler at night with a minimum temperature of 7°C (44°F), whereas June's nighttime lows are higher at 12°C (54°F). Notably, June is much drier, receiving only 1 mm (0.0 in) of precipitation across zero rainy days compared to May's 14 mm (0.6 in) over three days. Additionally, humidity levels are slightly lower in June at 59% compared to May's 65%. For more detailed insights, you can check out the Pirenopolis weather in June.
In May, the weather typically features a broad temperature range with a minimum of 7°C (44°F) and an average of 22°C (73°F), peaking at a warm 31°C (89°F). May experiences a moderate amount of precipitation, averaging 14 mm (0.6 in) over three days, accompanied by a humidity level of 65%. In contrast, July presents slightly milder conditions with a minimum temperature of 9°C (49°F) and an average of 21°C (70°F), while still reaching a high of 31°C (88°F). Notably, July boasts a completely dry climate with no recorded precipitation and a lower humidity level at 53%. For more detailed insights, you can check Pirenopolis weather in July.
In May, temperatures range from a cool minimum of 7°C (44°F) to a warm average of 22°C (73°F), peaking at 31°C (89°F). This month experiences around 14 mm (0.6 in) of precipitation over three days, contributing to a higher humidity level of 65%. In contrast, August brings warmer conditions with a minimum of 11°C (53°F) and a comfortable average of 24°C (75°F), soaring up to a maximum of 34°C (94°F). Notably, August is much drier, with only 1 mm (0.0 in) of rainfall and no rainy days, resulting in a lower humidity of 44%. For more detailed insights, check out the Pirenopolis weather in August.
May and September present markedly different weather profiles. In May, temperatures range from a cool 7°C (44°F) at night to a warm 31°C (89°F) during the day, with an average of 22°C (73°F). The month sees about 14 mm (0.6 in) of rain over approximately three days, coupled with a higher humidity level of 65%. In contrast, September offers milder nights with minimum temperatures of 15°C (59°F) and can reach up to a sweltering 37°C (99°F) during the day, averaging 26°C (80°F). This month experiences less rainfall at 9 mm (0.4 in) over just one day and features significantly lower humidity at 34%. For those interested in a closer look at September's conditions, you can check out Pirenopolis weather in September.
May and October present contrasting weather conditions. In May, temperatures range from a cool 7°C (44°F) at night, peaking at a warm 31°C (89°F) during the day, with an average temperature of 22°C (73°F). The month experiences minimal precipitation, totaling just 14 mm (0.6 in) over about 3 days, alongside a humidity level of 65%.
In stark contrast, October boasts much warmer temperatures, with nighttime lows of 17°C (62°F) and daytime highs reaching up to 38°C (101°F), giving it a pleasant average of 26°C (79°F). However, it is also much wetter, with 100 mm (3.9 in) of rain spread over 14 days, resulting in significantly lower humidity at 26%. For more details about this month, check out Pirenopolis weather in October.
May and November exhibit strikingly different weather patterns. In May, temperatures range from a minimum of 7°C (44°F) to a maximum of 31°C (89°F), with an average of 22°C (73°F). The month experiences relatively low precipitation of 14 mm (0.6 in) over just three days, along with a humidity level of 65%. In contrast, November brings warmer temperatures with a minimum of 18°C (64°F), an average of 24°C (75°F), and highs reaching up to 35°C (95°F). However, this month also sees a significant increase in rainfall, totaling 203 mm (8.0 in) spread over 22 days, while humidity decreases to 50%. For more details, you can check the weather specifics here: Pirenopolis weather in November.
May and December in Pirenopolis showcase significant contrasts in weather patterns. In May, temperatures range from a cool 7°C (44°F) at night to a warm 31°C (89°F) during the day, with average conditions hovering around 22°C (73°F). This month sees only 14 mm (0.6 in) of precipitation over just 3 days, and humidity levels are around 65%. Conversely, December brings warmer nighttime temperatures, with lows of 17°C (63°F) and daytime highs reaching up to 33°C (92°F), averaging 24°C (75°F). However, it also experiences much higher precipitation, with a staggering 291 mm (11.4 in) spread across 23 days and humidity rising to 70%. For more details, check Pirenopolis weather in December.
As May sets in, Pirenopolis experiences a delightful shift in weather, making it a wonderful time for exploration. The warmth of the days, with average highs around 22°C, invites outdoor adventures, while cooler evenings provide a refreshing contrast for evening strolls. Compared to the wetter months preceding it, May's mild climate with only a few days of precipitation enhances the charm of this historic town. The moderate humidity creates a pleasant atmosphere, perfect for enjoying outdoor cafes and vibrant local festivities. For more insights on this beautiful destination's climate, visit Pirenopolis Climate.