Last updated: August 21, 2025
In July, Piracicaba, Brazil, experiences a warm climate, with maximum temperatures reaching 33°C (91°F) and an average of 19°C (67°F), offering a pleasant environment for outdoor activities. Surprisingly, the minimum temperature can dip to a cool 2°C (35°F) at night. Despite the warmth, rainfall is minimal, with only 9 mm (0.3 in) expected over the month, resulting in 0 days of precipitation. The humidity level stands at a comfortable 67%, making July an ideal time to explore the vibrant surroundings of this charming city.
In July, Piracicaba experiences a notable dip in temperatures, characterized by a minimum of 2°C (35°F), settling into an average of 19°C (67°F) before peaking at a maximum of 33°C (91°F). This month marks the coolest point of the year, transitioning from the sweltering heat of summer, where highs can soar above 39°C (102°F) in January and February. As winter sets in, the drop in temperatures is accompanied by a refreshing change in climate, providing a reprieve from the heat and ushering in an inviting atmosphere for outdoor activities. This trend reflects a gradual cooling that begins in May and culminates in a comfortable climate, making July an ideal time for both locals and visitors to enjoy the charm of Piracicaba.
In July, Piracicaba, Brazil experiences a notable dip in precipitation, with only 9 mm (0.3 in) of rain recorded across zero days. This stark contrast to the earlier months highlights the region's dry spell, especially following the wet conditions of January through March, when rainfall often exceeded 90 mm over numerous rainy days. The trend of decreasing precipitation from May through July signifies a seasonal shift, as the city transitions towards the drier part of the year. As we move into August, a slight increase in rainfall is anticipated, with 47 mm (1.8 in) expected over five days, suggesting a return to more moderate weather dynamics.
In Piracicaba, Brazil, the humidity reaches a notable low in July, averaging around 67%. This decline is part of a clear trend as the year progresses, with humidity levels starting high in January at 88% and gradually decreasing over the months. By June, humidity has dropped to 71%, and the shift continues into July. Following July, the air becomes even drier, with August recording a mere 59%. The transition from the humid summer months into the cooler, drier winter highlights the region's shifting climate throughout the year, making July a refreshing respite from the higher humidity of earlier months. As the year wanes, humidity levels rise again, demonstrating a cyclical pattern that defines Piracicaba’s climate.
In July, Piracicaba experiences a UV Index of 7, categorized as high, with a burn time of 25 minutes. This marks a slight increase from June's UV Index of 6, continuing a trend of relatively high levels of UV radiation during the winter months. Interestingly, while January and February are notorious for their extreme UV Index readings of 16, the summer months showcase a noticeable drop, leading into more moderate levels appropriate for outdoor activities with proper sun protection. As the year progresses, UV levels surge again in the spring and summer, underscoring the importance of staying vigilant about sun safety year-round. To learn more about the UV Index in Piracicaba, check out Piracicaba UV Index.
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In July, Piracicaba basks in approximately 306 hours of sunshine, making it one of the sunniest months of the year. This period reflects a slight increase from June’s 274 hours, signaling the gradual transition into the peak of Brazil's winter. Interestingly, July stands just slightly below the warm embrace of March’s 322 hours, showcasing a trend where sunshine flourishes in the mid-year months, contributing to the vibrant landscape. As the year progresses toward August, the sunlight dips slightly to 293 hours, hinting at a gradual shift but still offering ample opportunity for outdoor adventures. This sunny interplay throughout the winter months highlights Piracicaba’s favorable climate, inviting residents and visitors alike to revel in the radiant warmth even in the cooler season.
In Piracicaba, Brazil, July stands out as a month with a notable increase in sunny weather, boasting a 71% chance of clear skies. This positive trend is particularly striking when compared to the preceding months, where chances hover between 50% and 57%. Following the mid-year peak, the likelihood of sun gradually decreases in August to 64% and further to 62% in September, before dropping significantly in the latter part of the year. Overall, July not only welcomes the heart of winter but also offers some of the year’s best chances for sunshine, making it an ideal time for outdoor activities and enjoying the vibrant landscapes of Piracicaba.
In Piracicaba, Brazil, the daylight duration exhibits a notable seasonal rhythm throughout the year. July, typically one of the cooler months, offers 10 hours of daylight, maintaining the shorter trend that began in June. As winter takes hold, the daylight hours reach their minimum, alongside the lush greenery of the region. Following this, a gradual increase is observed, with daylight extending once again in August, where it returns to 11 hours. This pattern continues as the year progresses, culminating in a peak of 13 hours of daylight by November and December. Thus, Piracicaba's sunlight cycles reflect the beautiful interplay of seasons, making each month unique in its own right.
In July, Piracicaba experiences a gentle breeze with an average wind speed of 2.4 m/s (5 mph). This marks a subtle increase compared to previous months, reflecting a seasonal uptick as the city transitions towards the more blustery months of August and September, where winds pick up to 2.9 m/s (6 mph). The trend suggests that as the winter months progress, residents can expect a refreshing lift in winds, with July serving as a pleasant threshold before the gustier conditions of late winter emerge. Overall, the moderate winds of July offer a delightful balance, complementing the mild temperatures characteristic of this time of year.
Weather in Piracicaba varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Piracicaba, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather features a much cooler temperature range, with minimums at 2°C (35°F) and average highs of 19°C (67°F), contrasting sharply with January's warmer conditions, where temperatures can reach highs of 39°C (102°F) and average around 25°C (78°F). Precipitation also varies significantly between the two months; July typically experiences dry weather with only 9 mm (0.3 in) over the course of the month, while January sees substantial rainfall at 179 mm (7.1 in) across 17 days. Additionally, humidity levels are higher in January at 88%, compared to July's 67%, contributing to a distinctly different seasonal feel. For a closer look at January conditions, you can check out Piracicaba weather in January.
When comparing the weather in July and February, there is a stark contrast in temperature and precipitation. July features a more temperate climate, with average temperatures ranging from a low of 2°C (35°F) to a high of 33°C (91°F) and minimal precipitation of only 9 mm (0.3 in) over zero rainy days. In contrast, February brings significantly warmer conditions, with temperatures hitting a minimum of 17°C (63°F) and soaring to a maximum of 40°C (104°F), along with heavy rainfall totaling 148 mm (5.8 in) across 15 days. Additionally, the humidity is higher in February at 87%, compared to July's 67%. For more specifics about February weather, check out this link: Piracicaba weather in February.
In July, the weather in Piracicaba is relatively mild, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 33°C (91°F), and an average of 19°C (67°F). This month is characterized by low precipitation, with only 9 mm (0.3 in) of rain and 0 days of rainfall, resulting in a humidity level of 67%.
In contrast, March sees significantly warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to a scorching maximum of 38°C (101°F), averaging 25°C (78°F). This month is also much wetter, with a total precipitation of 90 mm (3.5 in) spread across 15 days, contributing to a higher humidity of 86%. For more detailed information, you can check out Piracicaba weather in March.
When comparing the weather in July and April, notable differences emerge. July experiences cooler temperatures, with a minimum of 2°C (35°F) and an average of 19°C (67°F), whereas April boasts a higher minimum of 12°C (53°F) and an average of 23°C (74°F). While July remains relatively dry with only 9 mm of precipitation and no rainy days, April sees more moisture, registering 43 mm and experiencing rain on 5 days. Additionally, July has a humidity level of 67%, which is lower than April's 82%. For more detailed insights, you can check Piracicaba weather in April.
When comparing July and May weather, July typically offers a cooler and drier experience. In July, temperatures range from a minimum of 2°C (35°F) to a maximum of 33°C (91°F), with an average of 19°C (67°F) and only 9 mm of precipitation over no rainy days. In contrast, May boasts warmer temperatures, with a minimum of 6°C (43°F), an average of 21°C (69°F), and a maximum of 34°C (94°F). Additionally, May sees more rainfall, totaling 34 mm over four days, and higher humidity levels at 76%. For a more detailed look at the weather conditions in May, check out Piracicaba weather in May.
In comparing the weather of July and June, July typically offers warmer conditions, with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 33°C (91°F), contrasted with June's milder range of 8°C (46°F) to 31°C (89°F). Precipitation is significantly lower in July, with only 9 mm (0.3 in) and no rainy days, while June experiences 21 mm (0.8 in) of rainfall over four days. Additionally, humidity levels are slightly lower in July at 67%, compared to June's 71%. For a more detailed overview of June weather conditions, you can check Piracicaba weather in June.
In comparing the weather between July and August, July typically presents milder conditions with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 33°C (91°F) and minimal precipitation of just 9 mm (0.3 in) over the month, resulting in no rainy days and a humidity level of 67%. In contrast, August experiences slightly warmer weather with average temperatures from a minimum of 6°C (43°F) to a maximum of 35°C (96°F), alongside a significant increase in precipitation at 47 mm (1.8 in) over five rainy days, while humidity drops to 59%. For more detailed information about August weather, you can check Piracicaba weather in August.
In comparing the weather between July and September, July exhibits a much cooler temperature range, with minimums dropping to 2°C (35°F) and an average around 19°C (67°F). In contrast, September shows a significant warming trend, with temperatures starting at a minimum of 9°C (49°F) and averaging 24°C (75°F), reaching a maximum of 39°C (102°F). Additionally, July experiences very low precipitation levels of just 9 mm (0.3 in) over the month with no rainy days, while September sees increased rainfall, totaling 30 mm (1.2 in) across five rainy days. The humidity also drops from 67% in July to 54% in September, reflecting a shift towards drier conditions. For more detailed information, check out Piracicaba weather in September.
In July, the weather presents a cooler profile with minimum temperatures at 2°C (35°F) and maximums reaching 33°C (91°F), accompanied by low precipitation of just 9 mm (0.3 in) across no rainy days, resulting in a humidity level of 67%. In contrast, October features significantly warmer weather, with minimum temperatures climbing to 13°C (55°F) and maximums soaring to 41°C (105°F). However, this month also brings increased rainfall, accumulating 87 mm (3.4 in) over 12 rainy days, and a drop in humidity to 50%. For a deeper dive into October's conditions, you can check Piracicaba weather in October.
When comparing July and November weather, significant differences emerge in temperature and precipitation. In July, temperatures range from a cool 2°C (35°F) to a warm 33°C (91°F), with an average of 19°C (67°F) and minimal rainfall of only 9 mm over 0 days, resulting in a relatively dry month with a humidity level of 67%. In contrast, November experiences much warmer temperatures, ranging from 12°C (54°F) to a scorching 38°C (101°F) with an average of 24°C (76°F). However, this month is much wetter, with a total precipitation of 115 mm over 12 days, contributing to a higher humidity level of 74%. For more details, visit Piracicaba weather in November.
July and December present stark contrasts in weather patterns. In July, temperatures range from a cool 2°C (35°F) at night to a warm 33°C (91°F) during the day, with an average of 19°C (67°F), and very little precipitation—only 9 mm (0.3 in) recorded over no rainy days. The humidity is relatively moderate at 67%. On the other hand, December experiences much warmer temperatures, with a minimum of 14°C (58°F) and reaching highs of 38°C (100°F), averaging around 25°C (78°F). However, this month brings significant precipitation, totaling 112 mm (4.4 in) over 16 days, accompanied by higher humidity levels at 83%. For more details on December weather, check Piracicaba weather in December.
As July unfolds in Piracicaba, it stands out distinctly from other months with its inviting average temperatures hovering around a comfortable 19°C (67°F). While some regions might experience frequent rain, July boasts an impressive dry spell, recording no precipitation at all, allowing for uninterrupted outdoor activities. The relative humidity sits at a moderate 67%, creating a pleasant atmosphere ideal for exploration. With maximum temperatures reaching up to 33°C (91°F) and lows dipping surprisingly down to a brisk 2°C (35°F), this month showcases a unique blend of summer warmth complemented by cool nights. For a deeper understanding of the local weather patterns throughout the year, visit Piracicaba Climate.