Last updated: August 21, 2025
In June, Rio Negro, Brazil, experiences a delightful blend of warm days and cool nights. With maximum temperatures reaching 26°C (79°F) and dipping to a refreshing minimum of 1°C (33°F), the average temperature settles around 15°C (59°F). This month sees 118 mm (4.6 in) of precipitation spread over 10 days, contributing to an 85% humidity level that creates a lush, vibrant atmosphere. Visitors can expect a unique tropical experience, where the warmth of the day meets the coolness of the night, perfect for exploring the natural beauty of this stunning region.
In June, temperatures in Rio Negro, Brazil begin to reflect the cooler shift of the winter months. With a minimum of 1°C (33°F), the nights can be brisk, providing a striking contrast to the warm days, where temperatures peak at around 26°C (79°F). The average temperature hovers at 15°C (59°F), offering a comfortable climate for outdoor exploration. This month marks the transition from the warmer preceding months, showing a notable dip in temperatures compared to May's milder 2°C to 28°C range. As winter sets in, residents and visitors alike can enjoy the refreshing change while still soaking in the scenic beauty of the region.
June in Rio Negro, Brazil, brings a moderate precipitation total of 118 mm (4.6 in), following a slightly wetter May and contrasting sharply with the dry spell that follows in July. With rain falling across 10 days, June showcases a balanced distribution of rainfall, preventing the region from falling into a dry lull. This month marks a transition, bridging the wet season's lushness and the dryer months to come. As the humidity begins to wane, residents can still expect refreshing showers, a welcome precursor to the drier winter months ahead. With trends showing a gradual drop in precipitation from May to July, June stands out as a critical month for maintaining the region's vibrant ecosystems before the onset of the dry season.
In June, Rio Negro, Brazil experiences a humidity level of 85%, maintaining the high moisture seen in the preceding months. This consistency reflects a broader trend where the humid conditions tend to peak during the early half of the year, with January and May both recording 86%. As the year progresses, humidity gradually declines, culminating in the drier months of July and August, where levels dip to 80% and 79%, respectively. However, as winter transitions to spring, humidity levels rebound, suggesting a cyclic nature to the region's climate that beautifully combines tropical warmth with notable moisture throughout the year.
In June, Rio Negro, Brazil experiences a UV Index of 6, indicating a high exposure category with an average burn time of 25 minutes. This marks a notable shift from the extreme conditions of earlier months, such as the consistent UV Index of 15 seen from January to February. While the intensity decreases, it's still essential for residents and visitors to remain cautious, as the UV levels remain above average. As summer progresses, UV readings tend to fluctuate, with peaks often returning in the latter part of the year, highlighting the importance of sun safety throughout the seasons. For detailed insights into UV levels throughout the year, check out the complete Rio Negro UV Index.
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In Rio Negro, Brazil, the month of June boasts a respectable 206 hours of sunshine, marking a slight dip compared to the sunnier months that precede it. While January to May enjoy a gradual climb in brightness, June signals the beginning of the winter months, where sunlight hours begin to wane just before the colder July. Interestingly, as the year progresses, sunshine hours tend to fluctuate, peaking dramatically in December with 291 hours—the most luminous time of the year. Overall, this pattern suggests a vibrant interplay between seasonal changes and available sunshine, inviting both locals and visitors to appreciate Rio Negro's diverse climatic offerings throughout the year, particularly as the warmth of summer gives way to a cooler, yet still charming, winter.
As June arrives in Rio Negro, Brazil, the likelihood of sunny weather is 31%, reflecting a slight dip from the sunnier days of May, which boasts a 44% chance. This mid-year month sits in a transitional phase, nestled between the warm, sunny spells of earlier months and the drier conditions that July brings, with a notable 53% chance of sunshine. Despite June’s lower probability compared to its immediate neighbors, it still offers a mix of pleasant days and hints at the sun’s return in the following month. Overall, while it may not be the sunniest time of year, June serves as a bridge to the brighter days ahead.
As June rolls into Rio Negro, Brazil, daylight lingers at a modest 10 hours, a continuation of the trend seen since May. The daylight hours peak in the early months of the year, with January and November boasting 13 hours of glorious sunshine, gradually decreasing to 12 hours in February and March. As the seasons transition, daylight reaches its low point at 10 hours in both June and July, before slowly revitalizing in August with 11 hours. This rhythmic ebb and flow of daylight not only shapes the local climate but also influences the vibrant lifestyle of the region, highlighting a beautiful yet predictable cycle of light throughout the year.
In June, Rio Negro experiences a slight uptick in average wind speed, reaching 2.7 m/s (6 mph), just a bit above the preceding months. This gentle breeze can be refreshing as the region transitions from the dryer scenes of autumn into the cooler embrace of winter. While June's winds are modest compared to the peak months of August and October, which both see speeds of 3.0 m/s (7 mph), it marks a subtle shift in the rhythm of nature. With summer's end, the winds in Rio Negro continue to oscillate between 2.4 m/s (5 mph) in March and 3.1 m/s (7 mph) in January, showcasing a dynamic yet stable pattern that adds to the region's charm.
Weather in Rio Negro varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Rio Negro, focusing on differences in temperature, rainfall, humidity, and UV levels.
In June, temperatures in Rio Negro range from a cool minimum of 1°C (33°F) to a pleasant average of 15°C (59°F), peaking at 26°C (79°F). The month sees about 118 mm (4.6 in) of precipitation over roughly 10 days, combined with a high humidity level of 85%. In contrast, January experiences much warmer weather, with temperatures varying from a minimum of 13°C (57°F) to an average of 22°C (72°F) and reaching a maximum of 34°C (93°F). Precipitation is more frequent in January, totaling around 150 mm (5.9 in) over about 18 days, and humidity remains slightly higher at 86%. For more specific details on January weather, you can refer to Rio Negro weather in January.
When comparing the weather in June and February, it’s evident that February is generally warmer and drier. In June, temperatures range from a chilly minimum of 1°C (33°F) to a comfortable maximum of 26°C (79°F), with an average of 15°C (59°F). The month experiences significant precipitation of 118 mm (4.6 in) over about 10 days, accompanied by high humidity at 85%. In contrast, February showcases much warmer temperatures, with a minimum of 11°C (51°F) and a maximum reaching 34°C (94°F), resulting in an average of 21°C (71°F). Although February sees slightly more precipitation at 124 mm (4.9 in) spread over 15 days, the humidity is slightly lower at 83%. For a more detailed look at February weather, you can visit Rio Negro weather in February.
In comparing the weather between June and March, we see notable differences in temperature and precipitation patterns. June typically features milder temperatures, with a minimum of 1°C (33°F) and an average of 15°C (59°F), while March experiences warmer conditions, with a minimum of 12°C (53°F) and an average of 21°C (70°F). March is not only warmer but also slightly wetter, with 109 mm (4.3 in) of precipitation over 15 days compared to June's 118 mm (4.6 in) spread across 10 days. Both months have a high humidity level of 85%, contributing to a generally muggy atmosphere. For more details on March weather, you can refer to Rio Negro weather in March.
In comparing the weather between April and June, we see notable differences in temperature and precipitation. April generally experiences higher maximum temperatures, reaching up to 30°C (86°F), while June's temperatures peak at a more moderate 26°C (79°F). Interestingly, June has a lower average temperature of 15°C (59°F) compared to April's 18°C (65°F). Additionally, June is characterized by significantly heavier rainfall, totaling 118 mm (4.6 in) over 10 days, compared to April's 47 mm (1.9 in) over just 5 days. Both months exhibit high humidity levels at 85%, but June's increased precipitation may result in a more pronounced dampness. For more details on April's climate specifics, visit Rio Negro weather in April.
In comparing the weather of June and May, June experiences slightly cooler temperatures with a minimum of 1°C (33°F) and an average of 15°C (59°F), while May has a minimum of 2°C (35°F) and an average of 16°C (61°F). Additionally, June's maximum temperature reaches 26°C (79°F), compared to May's higher maximum of 28°C (83°F). Precipitation levels in June are also greater, with 118 mm (4.6 in) falling over 10 days, in contrast to May's 87 mm (3.4 in) over 8 days. Humidity levels are quite similar, with June at 85% and May at 86%. For more detailed information, visit Rio Negro weather in May.
In June, temperatures in the region typically range from a minimum of 1°C (33°F) to a maximum of 26°C (79°F), with an average of 15°C (59°F). The month sees significant precipitation, totaling 118 mm (4.6 inches) over approximately 10 days, contributing to a high humidity level of 85%. In contrast, July experiences slightly cooler temperatures, with a minimum of -4°C (26°F) and the same maximum of 26°C (79°F), but a lower average of 14°C (57°F). Precipitation drops sharply to just 27 mm (1.0 inch) over only 4 days, and humidity decreases to 80%. For more detailed information on July weather, visit Rio Negro weather in July.
In June, the weather in Rio Negro is characterized by relatively cool temperatures, with a minimum of 1°C (33°F) and a maximum of 26°C (79°F), while experiencing an average temperature of 15°C (59°F). The month sees notable precipitation, with 118 mm (4.6 in) falling over about 10 days, contributing to a high humidity level of 85%. In contrast, August offers slightly cooler minimum temperatures, dipping to -1°C (30°F), yet it can peak at a warmer 30°C (87°F) on average maintaining 15°C (59°F). Precipitation in August is less, at 79 mm (3.1 in) over 7 days, and the air feels a bit drier with humidity at 79%. For more detailed weather information in August, you can visit Rio Negro weather in August.
June and September offer distinct weather experiences, with September generally being warmer and drier. In June, temperatures range from a chilly 1°C (33°F) at night to a comfortable 26°C (79°F) during the day, accompanied by higher precipitation at 118 mm (4.6 in) over about 10 days, leading to a humid environment with 85% humidity. In contrast, September sees a rise in temperatures, with nighttime lows of 5°C (42°F) and daytime highs reaching a warm 32°C (90°F). The month also experiences significantly less rainfall, totaling 69 mm (2.7 in) over just 8 days, resulting in a slightly lower humidity of 82%. For more detailed insights on September weather, you can check out Rio Negro weather in September.
In June, temperatures in Rio Negro range from a chilly minimum of 1°C (33°F) to a comfortable maximum of 26°C (79°F), with an average of 15°C (59°F). The month sees about 118 mm (4.6 in) of rainfall spread across approximately 10 days, accompanied by high humidity levels of 85%.
In contrast, October experiences warmer weather, with minimum temperatures rising to 6°C (44°F) and maximums reaching a sweltering 34°C (93°F), averaging around 18°C (65°F). Precipitation increases slightly to 147 mm (5.8 in) over 14 days, but humidity remains relatively stable at 82%. For a detailed look at the weather conditions in October, you can explore Rio Negro weather in October.
June and November exhibit distinct weather characteristics. In June, temperatures range from a minimum of 1°C (33°F) to a maximum of 26°C (79°F), with an average of 15°C (59°F). This month sees significant precipitation, totaling 118 mm (4.6 in) over about 10 days, and humidity levels are quite high at 85%. In contrast, November presents warmer conditions, with minimum temperatures starting at 8°C (46°F) and reaching a maximum of 31°C (89°F), averaging 19°C (67°F). Although November has slightly less total precipitation at 103 mm (4.1 in) over 13 days, the humidity remains similar at 86%. For further details on November weather specifically in Rio Negro, you can check Rio Negro weather in November.
June and December present distinctly different weather patterns. In June, temperatures range from a chilly 1°C (33°F) at night to a mild 26°C (79°F) during the day, with an average of 15°C (59°F). However, this month also sees considerable rainfall, with 118 mm (4.6 in) falling over about 10 days, contributing to a high humidity level of 85%. In contrast, December experiences warmer weather, with nighttime lows of 11°C (52°F) and daytime highs reaching 34°C (93°F), averaging around 21°C (70°F). Precipitation increases slightly to 137 mm (5.4 in), spread over 17 days, and humidity rises to 88%. For more detailed information, you can visit Rio Negro weather in December.
As June rolls in, Rio Negro's weather showcases a distinct shift from the warmer months, presenting cooler temperatures and increased humidity that can make the air feel quite brisk. With the maximum reaching only 26°C (79°F) and the nights dipping down significantly, this month offers a refreshing respite from the sweltering heat experienced earlier in the year. While rainfall is frequent, with about 10 days of precipitation totaling 118 mm (4.6 in), it contributes to the region's lush landscapes and vibrant greenery. This unique blend of cooler temperatures and moisture makes June an interesting transition period. For a more detailed look at climate trends throughout the year, visit Rio Negro Climate.