Last updated: August 21, 2025
In Cachoeira, Brazil, the weather during May is characterized by warm temperatures and considerable humidity. Daily highs reach up to 33°C (91°F), with an average temperature settling at a comfortable 24°C (76°F). However, nighttime temperatures can dip to a cooler 18°C (64°F). This month sees 103 mm (4.0 in) of rainfall spread over 22 days, creating a lush and vibrant landscape. The humidity levels hover around a notable 86%, contributing to the region's tropical charm. Embrace the beauty of May in Cachoeira, where each day offers a blend of warmth and refreshing tropical showers.
In Cachoeira, Brazil, May marks a transition into milder temperatures, showcasing a refreshing shift from the warmer months. The average temperature in May dips to 24°C (76°F), with minimums reaching 18°C (64°F) and maximums capping at 33°C (91°F). This gradual decrease follows a trend from April, where temperatures were slightly higher, highlighting the onset of cooler, more comfortable weather. As the city moves towards winter, visitors can anticipate pleasant days ideal for exploring the vibrant surroundings, while evenings offer a cool reprieve from the warmth of the day. With the weather becoming notably more temperate, May is an excellent time to experience the lush landscape and rich culture of Cachoeira without the intense heat of the summer months.
May marks a significant peak in precipitation for Cachoeira, Brazil, with 103 mm (4.0 in) of rain falling over 22 days. This uptick mirrors the wet pattern established in the previous month, as April also showcased considerable rainfall. Interestingly, while January through March saw lower totals, the onset of the wetter season is clearly illustrated in April and May, where daily rain increases set the stage for the continued moisture levels into the following months. The consistent precipitation during this time contributes to the lush greenery of the region, making May an essential month for Cachoeira's vibrant ecosystem.
May in Cachoeira, Brazil, experiences a noteworthy humidity level of 86%, making it one of the peak months for moisture in the air, closely following April's slight rise to 87%. This pattern indicates that as the region transitions into the cooler months, humidity remains high but begins to gradually decline, with June showing a decrease to 84%. The trend throughout the year reveals a more pronounced humidity in the first half, peaking between March and May, while the latter half sees a steady drop, reaching its lowest in December at 70%. Despite the overall decline, May stands out as a vibrant time, where the lush tropical environment thrives under the weight of the air’s moisture.
In Cachoeira, Brazil, the UV index in May registers at 11, categorized as extreme, which signifies a high risk of harm from unprotected sun exposure. This trend of intense UV levels has been prevalent throughout the first half of the year, with January to April all peaking at 14. While May shows a slight decline, the UV index remains notably high, just two points below the maximum. Following May, the UV exposure begins to taper slightly into the winter months, settling at 9 in June and 10 in July. Despite this decrease, with a burn time of only 10 minutes during May, it's crucial for residents and visitors alike to take necessary precautions when enjoying the warm rays of the Brazilian sun. For more detailed information, check out the Cachoeira UV Index.
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In Cachoeira, Brazil, the month of May enjoys a delightful average of 293 sunshine hours, showcasing a subtle dip from the vibrant April but still reflecting a strong outdoor appeal. This trend continues the pattern of changing sunlight throughout the year, where March peaks with 328 hours, setting a high standard for the region. Following May, June's sunshine takes a slight plunge to 279 hours, hinting at the onset of winter, but as the year progresses, the sunshine starts to climb again, peaking in October with an impressive 337 hours. Overall, Cachoeira's weather rhythm signals ample sunshine for those looking to soak in the beautiful Brazilian scenery during the late autumn and early winter months.
In Cachoeira, Brazil, the likelihood of sunny weather in May sees a modest 37% chance, presenting a slight uptick compared to the month's low in April, which lingered at 28%. This suggests that while May may not be a peak month for sunshine, there's a hopeful transition from the gloomier spring months, with the chance of sun increasing as the year progresses. Notably, the trend shows a fluctuation in sunny days throughout the year, peaking in March at 58%, then descending towards the end of the year. As the region moves past the heavier rains, those looking to explore or relax under the sun in May can find some solace in this gradual improvement.
In Cachoeira, Brazil, the rhythm of daylight reveals a fascinating pattern throughout the year. From January to March, residents enjoy a generous 12 hours of daylight, perfect for embracing the vibrant outdoor life. As April rolls in, daylight begins to dwindle slightly to 11 hours, a trend that continues through May and the subsequent winter months of June, July, and August. This steady 11-hour daylight span fosters cozy evenings and a sense of tranquility during the cooler months. However, as September approaches, daylight rekindles to 12 hours, signaling the return of longer, sun-kissed days and the blossoming of spring. This cyclical dance of light not only shapes daily activities but also reflects the beautiful transitions of life in this charming Brazilian town.
In Cachoeira, Brazil, the month of May offers a delightful continuation of the mild winds that characterize the region throughout the year. With an average wind speed of 2.7 m/s (6 mph), May mirrors January’s breezy charm, creating a refreshing atmosphere perfect for outdoor activities. This steady wind trend is consistent, as seen from April's similar speeds, and it sets the stage for an invigorating transition into the slightly breezier months ahead, notably July and August, where wind speeds ramp up to 3.1 m/s (7 mph) and 3.0 m/s (7 mph), respectively. As the year progresses, while there’s a slight dip towards the end, May stands out as part of a well-balanced seasonal flow, making it an inviting time for both visitors and locals to enjoy the gentle breezes of Cachoeira.
Weather in Cachoeira varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Cachoeira, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January both exhibit warm temperatures, but January tends to be slightly warmer overall, with an average of 26°C (80°F) compared to May's 24°C (76°F). January also reaches higher maximum temperatures, peaking at 35°C (95°F), while May's maximum is 33°C (91°F). However, May experiences significantly more rainfall, with 103 mm (4.0 in) over 22 days, compared to January's 40 mm (1.6 in) over just 11 days. Additionally, May is more humid, averaging 86% humidity against January's 76%. For more detailed insights, check Cachoeira weather in January.
In comparing the weather of May and February, it is evident that February tends to be hotter and slightly less humid. February boasts temperatures ranging from a minimum of 20°C (69°F) to a maximum of 38°C (100°F), with an average of 27°C (81°F), while May's temperatures are generally milder, with a minimum of 18°C (64°F) and a maximum of 33°C (91°F), averaging around 24°C (76°F). Precipitation is notably lower in February at 43 mm (1.7 inches) over 11 days, compared to May's 103 mm (4.0 inches) stretched over 22 days. This results in a more humid environment in May, with humidity levels reaching 86%, compared to February's 81%. For a closer look at local conditions, check out Cachoeira weather in February.
In comparing the weather between March and May, March tends to be slightly warmer, with average temperatures reaching up to 26°C (80°F) and maximum highs of 37°C (100°F), compared to May's average of 24°C (76°F) and max of 33°C (91°F). However, May experiences slightly more rainfall, totaling 103 mm (4.0 in) over 22 days, compared to March's 93 mm (3.7 in) over 17 days. Notably, both months share a high humidity level of 86%. For a more detailed look at March's climate, you can visit Cachoeira weather in March.
In comparing the weather between April and May, we observe that April tends to be slightly warmer overall. With minimum temperatures averaging 19°C (67°F) and maximum temperatures reaching up to 35°C (95°F), it provides an average of 25°C (78°F). In contrast, May's minimum is 18°C (64°F) and its maximum is 33°C (91°F), resulting in a slightly lower average temperature of 24°C (76°F). Both months share similar precipitation levels, with April receiving 102 mm (4.0 in) and May slightly higher at 103 mm (4.0 in), each experiencing rainfall on about 22 days. Humidity is also quite comparable, with April at 87% and May at 86%. For more details on April's weather, check out Cachoeira weather in April.
In May, temperatures typically range from a minimum of 18°C (64°F) to a maximum of 33°C (91°F), with an average of 24°C (76°F), accompanied by substantial precipitation of 103 mm (4.0 in) over 22 days and high humidity at 86%. In contrast, June sees slightly cooler conditions, with temperatures ranging from 17°C (64°F) to a maximum of 30°C (87°F) and an average of 23°C (74°F). June experiences less precipitation overall, measuring 90 mm (3.6 in), but it also has a longer duration of rain, occurring over 25 days, with humidity slightly lower at 84%. For more detailed information, you can check Cachoeira weather in June.
In comparing the weather between May and July, we see a notable shift in temperature and precipitation patterns. May tends to be warmer, with average temperatures reaching up to 24°C (76°F) and maximum highs of 33°C (91°F), while July features slightly cooler averages at 22°C (72°F) and maximums of 31°C (87°F). Precipitation levels are also slightly lower in July, at 91 mm (3.6 in) over 24 days compared to May's 103 mm (4.0 in) over 22 days. Furthermore, the humidity in May is higher at 86%, compared to 80% in July, making May feel more muggy. For more detailed weather conditions during this time, you can check Cachoeira weather in July.
In comparing the weather conditions of May and August, May tends to be warmer and more humid, with average temperatures ranging from a low of 18°C (64°F) to a high of 33°C (91°F). The month sees considerable precipitation, averaging 103 mm (4.0 in) over 22 days, coupled with high humidity levels of 86%. In contrast, August experiences slightly cooler temperatures, with a minimum of 16°C (62°F) and a maximum of 31°C (89°F). Precipitation is lower at 80 mm (3.1 in) over 20 days, and the humidity drops to 77%. This makes August a bit more comfortable and drier compared to the lush and warm conditions of May. For more detailed information, check Cachoeira weather in August.
May and September exhibit notable differences in weather patterns despite having similar maximum temperatures. In May, the average temperature is slightly warmer at 24°C (76°F), with a more pronounced range from a minimum of 18°C (64°F) to a maximum of 33°C (91°F). However, May is characterized by heavier precipitation, accumulating 103 mm (4.0 in) over 22 days and a humidity level of 86%. In contrast, September sees a marginally cooler average of 23°C (74°F) with similar temperature highs at 33°C (92°F) but a lower total precipitation of 56 mm (2.2 in) over 18 days, resulting in reduced humidity at 75%. For more detailed insights into weather conditions, you can check Cachoeira weather in September.
May and October present distinct contrasts in weather patterns. In May, temperatures range from a minimum of 18°C (64°F) to a maximum of 33°C (91°F), with an average of 24°C (76°F). The month is characterized by high humidity at 86% and considerable precipitation of 103 mm (4.0 in) spread over 22 days. In contrast, October sees slightly higher average temperatures at 25°C (78°F), with maximums reaching 36°C (97°F), while maintaining the same minimum of 18°C (64°F). October experiences significantly lower precipitation, with only 38 mm (1.5 in) over 12 days, and a decrease in humidity to 72%. For a more detailed assessment of October weather, you can visit Cachoeira weather in October.
In May, temperatures range from a mild 18°C (64°F) to a warm 33°C (91°F), with an average of 24°C (76°F). This month is characterized by high humidity at 86% and significant precipitation, averaging 103 mm (4.0 in) over 22 rainy days. In contrast, November brings slightly warmer temperatures, with a minimum of 19°C (67°F) and a maximum of 35°C (96°F), resulting in an average of 26°C (78°F). Precipitation levels are lower in November, averaging 85 mm (3.3 in) across 15 days, and the humidity decreases to a more comfortable 71%. For those interested in further details, more information can be found Cachoeira weather in November.
In May, the weather tends to be warm and humid, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 33°C (91°F), averaging 24°C (76°F). This month experiences considerable rainfall, with 103 mm (4.0 in) spread over approximately 22 days, leading to a high humidity level of 86%.
In contrast, December sees slightly higher temperatures, with a minimum of 20°C (68°F) and a maximum of 36°C (96°F), averaging at 26°C (79°F). Precipitation is significantly lower in December, totaling 68 mm (2.7 in) over about 12 days, and the humidity drops to 70%. For more insights on December weather, check out Cachoeira weather in December.
In May, Cachoeira experiences a unique climate that sets it apart from other months; the average temperature hovers around a comfortable 24°C, offering a pleasant respite from the warmer peaks seen earlier in the year. However, with high humidity levels and frequent rainy days, totaling 22 in the month, it's a period marked by dampness and lush greenery. The heavy precipitation often brings a refreshing change but can also affect outdoor plans. Overall, May is defined by a delicate balance of warmth and moisture, making it an ideal month for those who appreciate the vibrant beauty of nature and the charm of a lively atmosphere. For more detailed insights, explore the Cachoeira Climate.