Last updated: August 21, 2025
In Paranaguá, Brazil, May weather presents a delightful blend of warm days and cooler nights, with maximum temperatures reaching 30°C (86°F) and an average of 21°C (70°F). As the month unfolds, residents and visitors can expect occasional rainfall totaling 167 mm (6.6 in) over 16 days, contributing to the region's lush environment. With a humidity level of 84%, the air carries a refreshing quality, making May an ideal time to explore the vibrant landscapes and rich culture of this coastal city.
In May, temperatures in Paranagua, Brazil, display a notable transition as the region cools down from the summer heat. The month begins with a minimum of 12°C (54°F), marking the coolest point for the year, while daytime averages reach a comfortable 21°C (70°F), providing a pleasant atmosphere for outdoor activities. The maximum temperature peaks at 30°C (86°F), hinting at the lingering warmth of late summer. This trend highlights May as a month of moderation, where temperatures begin to decline in preparation for the cooler winter months ahead, contrasting sharply with the sweltering highs of January and February. Overall, May offers a refreshing and inviting climate, making it an ideal time to explore the beauty of Paranagua.
In May, Paranagua experiences a noticeable shift in its precipitation patterns, receiving 167 mm (6.6 in) of rainfall over 16 days. This marks a slight increase from the previous month of April, which saw 145 mm (5.7 in) across 17 days. While May's totals indicate a healthy amount of moisture, they pale in comparison to the intense rainfall earlier in the year, with January and March being particularly substantial. This mid-year dip in precipitation sets the stage for the drier months ahead, hinting at the seasonal transition as Paranagua approaches the cooler, less rainy conditions of winter.
In May, Paranaguá, Brazil experiences a dip in humidity, averaging 84%, a slight decrease from the preceding months. As the rainy season wanes, humidity levels begin to moderate, transitioning towards the drier months of June and July, where averages fall further to 83% and 78%, respectively. This gradual decline marks a shift from the high humidity typical of the summer months, with January peaking at a humid 89% and February at 86%. Notably, the subsequent months of August and September showcase even lower humidity levels, stabilizing around 73%. Overall, May signifies a pivotal point, hinting at the approach of cooler, less humid conditions as the year progresses.
As May rolls into Paranaguá, Brazil, residents and visitors can expect a noticeable shift in the UV Index, which averages 7, categorizing it as high. This marks a decrease from the extreme levels experienced in the earlier months of the year, where indices soared as high as 15 in January. With a burn time of approximately 25 minutes, May offers a more forgiving sun exposure compared to the intense rays of summer. This more moderate UV Index suggests that while sun protection remains essential, outdoor activities can be enjoyed with a bit more time before the skin feels the sting. For those planning to soak up the sun or engage in outdoor adventures, it’s wise to stay informed by checking the latest updates on the Paranagua UV Index.
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In Paranaguá, Brazil, May typically shines with about 244 hours of sunlight, continuing the trend of bright Start to the year. After basking in nearly 300 hours in December, the months that follow show a slight decrease, with January through April maintaining impressive totals, peaking in March at 281 hours. As the year progresses, daylight begins to wane, with May experiencing a dip from its April predecessor. A notable observation is that while June sees the least sunshine at 212 hours, the following months gradually rebound. Despite these fluctuations, the overall pattern indicates that Paranaguá enjoys a substantial amount of sunshine throughout the year, making it a delightful destination for sun seekers.
In Paranaguá, Brazil, the month of May offers a promising chance of sunny weather, with a 35% likelihood of clear skies. This aligns closely with April's 32%, suggesting a gradual increase in sunshine as the region transitions from the wet summer months to the drier, cooler winter. While February tops the charts with a 37% likelihood, the sunny days become less frequent leading into the heart of the year, evident in the notable jump to 50% in July. May stands out as a bridge to brighter days, making it an appealing time for outdoor activities before the skies turn cloudier in the following months. With the warmth of autumn still lingering, May is the perfect opportunity to embrace the vibrant beauty of Paranaguá under its hopeful sun.
In Paranaguá, Brazil, the daylight duration exhibits a fascinating seasonal rhythm throughout the year. Starting strong in January with 13 hours of daylight, the hours gradually decrease to a low of 10 hours from May through July, marking the mid-year point when the sun retreats earlier into the horizon. As spring approaches, daylight begins to extend again, reaching 11 hours in August and maintaining this trend into September. By October, the daylight stretches back to 12 hours, culminating in the return to longer days by November and December, each boasting 13 hours once more. This cyclical pattern not only enhances the natural beauty of the region but also influences the local lifestyle, offering a vibrant blend of light and shadow throughout the year.
In May, Paranagua experiences a gentle breeze with an average wind speed of 2.0 m/s (4 mph), maintaining stability from April's similar pace. Following a trend observed in earlier months, the wind speeds gradually rise from the beginning of the year, peaking in the latter half of the year. June and August both enjoy slightly stronger breezes at 2.0 m/s (5 mph), while the average throughout the year showcases fluctuating yet relatively low wind speeds, creating a calm atmosphere perfect for exploration. As the year progresses into the spring months, the winds remain moderate, setting an inviting backdrop for the region's natural beauty and activities.
Weather in Paranagua varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Paranagua, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present notably different weather patterns. In May, temperatures range from a comfortable 12°C (54°F) at night to a pleasant average of 21°C (70°F) during the day, reaching a maximum of 30°C (86°F). The month experiences significant rainfall, with 167 mm (6.6 in) of precipitation over about 16 days and humidity levels at 84%. In contrast, January boasts warmer temperatures, with a minimum of 20°C (68°F), an average of 26°C (79°F), and highs reaching up to 38°C (100°F). It's also wetter, receiving 269 mm (10.6 in) of rain over 22 days, alongside slightly higher humidity at 89%. For more details on January weather, visit Paranagua weather in January.
When comparing the weather in May and February, both months exhibit warm temperatures, but February is generally hotter. In February, temperatures range from a minimum of 19°C (66°F) to a maximum of 36°C (97°F), with an average of 25°C (78°F). In contrast, May has a milder temperature range, with a minimum of 12°C (54°F), an average of 21°C (70°F), and a maximum of 30°C (86°F). Precipitation is more prominent in February, totaling 241 mm (9.5 in) over 20 days, compared to May's 167 mm (6.6 in) spread out over 16 days. Humidity levels are similar, with February at 86% and May at 84%. For further details on February weather, check out this link: Paranagua weather in February.
In comparing the weather patterns of May and March, we see notable differences in both temperature and precipitation. May typically experiences milder temperatures, with a minimum of 12°C (54°F) and an average of 21°C (70°F), while March offers warmer conditions, with a minimum of 19°C (66°F) and an average of 25°C (77°F). Although May is generally drier, receiving 167 mm (6.6 in) of rain over 16 days, March has more significant rainfall, measuring 274 mm (10.8 in) across 25 days. Additionally, humidity slightly increases in March at 87% compared to 84% in May. For more detailed insights about March weather, you can visit Paranagua weather in March.
In comparing the weather of May and April, we can observe some distinctive differences. April tends to be slightly warmer, with an average temperature of 23°C (73°F) and a maximum of 32°C (91°F), compared to May's average of 21°C (70°F) and maximum of 30°C (86°F). Interestingly, while April experiences a bit more precipitation at 145 mm (5.7 in) over 17 days, May follows closely with 167 mm (6.6 in) across 16 days. Humidity levels are also similar, with April at 85% and May at 84%. For more details on April weather, you can visit Paranagua weather in April.
May and June exhibit distinct weather patterns, with May generally being warmer and wetter than June. In May, the minimum temperature averages 12°C (54°F), reaching a maximum of 30°C (86°F), while June's temperatures range from a minimum of 11°C (52°F) to a maximum of 29°C (85°F). Precipitation is more frequent in May, totaling 167 mm (6.6 in) over 16 days, compared to June's 127 mm (5.0 in) over just 13 days. Humidity levels are slightly lower in June at 83%, compared to May’s higher 84%. For more detailed insights, you can check Paranagua weather in June.
When comparing the weather in May and July, we notice distinct differences in temperature and precipitation. May tends to be warmer, with average temperatures around 21°C (70°F) and a high of 30°C (86°F), while July experiences cooler averages of 18°C (65°F) and a similar maximum of 30°C (86°F). Precipitation is also significantly higher in May, with 167 mm (6.6 in) falling over 16 days, compared to only 47 mm (1.9 in) over 9 days in July. Additionally, humidity levels are higher in May at 84%, whereas July sees a more comfortable humidity of 78%. For a detailed view of July weather conditions, you can check Paranagua weather in July.
May and August exhibit notable differences in weather patterns, particularly in temperature and humidity levels. May, with an average temperature of 21°C (70°F), tends to be warmer, featuring higher humidity at 84% and more precipitation, totaling 167 mm (6.6 in) over 16 days. In contrast, August experiences cooler temperatures, averaging 18°C (65°F), with a minimum of 9°C (49°F). The humidity in August is lower at 73%, and the month sees significantly less rainfall, with only 97 mm (3.8 in) spread across 14 days. This makes August a drier and cooler month compared to the warmer, more humid May. For more insights, check out Paranagua weather in August.
May and September exhibit distinct weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 30°C (86°F), averaging around 21°C (70°F). This month experiences significant rainfall, with a total of 167 mm (6.6 in) spread over 16 days, resulting in a high humidity level of 84%. In contrast, September offers slightly warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 29°C (85°F), averaging 20°C (68°F). Rainfall is notably less in September, totaling 102 mm (4.0 in) over the same number of days, accompanied by lower humidity at 73%. For more detailed insights, check Paranagua weather in September.
May and October present distinct weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). The month experiences significant rainfall, totaling 167 mm (6.6 in) over approximately 16 days, and high humidity at 84%. Conversely, October features slightly warmer temperatures, with a minimum of 17°C (62°F) and a maximum of 32°C (90°F), also averaging around 21°C (71°F). However, it sees a higher precipitation level of 212 mm (8.3 in) across about 23 days, but with lower humidity at 71%. For more specific information about the weather in Paranagua during October, you can visit Paranagua weather in October.
In comparing the weather of May and November, both months exhibit similar average precipitation levels, with 167 mm (6.6 in) recorded, but November experiences more rainy days, totaling 22, while May has 16. May typically sees temperatures ranging from a minimum of 12°C (54°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). In contrast, November offers slightly warmer conditions, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 32°C (90°F), with an average of 22°C (73°F). The humidity remains relatively high in both months, at 84% in May and 83% in November. For more detailed information, check Paranagua weather in November.
In May, the weather showcases a range of temperatures with a minimum of 12°C (54°F) and an average high of 30°C (86°F). However, it also experiences significant rainfall, totaling 167 mm (6.6 in) over 16 days and a humidity level of 84%. In contrast, December offers a warmer climate, with minimum temperatures around 19°C (66°F) and an average high reaching 33°C (91°F). December sees even more rain, accumulating 218 mm (8.6 in) across 22 days while maintaining slightly higher humidity at 87%. This comparison highlights the transition from the cooler, wetter May to the hot, humid December. For more details, you can check Paranagua weather in December.
As May unfolds in Paranagua, the weather presents a refreshing transition from the warmth of previous months. With an average temperature around 21°C (70°F), daily temperatures become more moderate, providing a pleasant respite compared to the hotter summer months. However, this period also brings increased precipitation, with rain falling on about half the days of the month, resulting in a lush, green landscape. The humidity remains high at 84%, creating a tropical ambiance that contrasts with the cooler nights. For those interested in more details about the distinct climate of this enchanting coastal city, explore Paranagua Climate.