Last updated: August 21, 2025
In Valparaíso, Brazil, July often brings a pleasantly mild climate, with an average temperature around 21°C (70°F). Daytime highs can soar to a maximum of 33°C (92°F), but nights can be notably cooler, dipping to a minimum of 4°C (39°F). Despite the warmth, precipitation is minimal, with only 10 mm (0.4 in) recorded across the month and no rainy days to disrupt outdoor activities. The humidity level remains comfortable at 44%, making July an ideal time for visitors to explore the vibrant culture and stunning coastal views of this charming city.
In July, Valparaiso experiences a noticeable drop in temperatures, with a minimum of 4°C (39°F), making it one of the coldest months of the year. The overall average settles at a brisk 21°C (70°F), while the maximum reaches a pleasant 33°C (92°F). This shift toward cooler weather marks a significant contrast to the warmer summer months, inviting a cozy atmosphere perfect for enjoying the city's vibrant cultural scene. As winter deepens, residents and visitors alike can embrace the milder days that make July an ideal time for outdoor exploration, even as the evenings become refreshingly cool.
In July, Valparaiso experiences a notable shift in precipitation, with rainfall plummeting to a mere 10 mm (0.4 in) and an astonishingly dry month marked by zero precipitation days. This stark contrast follows a gradual decline from the wet season peaks of January and February, where the city sees an average of 193 mm (7.6 in) and 157 mm (6.2 in) of rain, respectively. As the winter months progress, precipitation dwindles, highlighting July as one of the driest months in the year. This pattern suggests a seasonal rhythm that provides residents with a brief respite from the rain, making July a perfect time for outdoor activities before the rains return in August and beyond.
In July, Valparaiso experiences a notable dip in humidity, settling at a refreshing 44%. This marks a significant decrease from the humid summer months of January through March, where levels hover around 84% to 85%. The trend continues from June's 48%, showcasing a gradual shift as the region transitions into its drier winter season. As the months progress into August and September, humidity further declines to 38% and 33% respectively, indicating a pattern of decreasing moisture that characterizes this part of the year. This seasonal variability highlights Valparaiso's unique climate, offering a mild respite from the sultry summer months and making July a comfortable time for outdoor activities.
In July, Valparaiso, Brazil, experiences a very high UV Index of 8, with a recommended burn time of just 15 minutes. This marks a continuation of the high UV levels seen in the preceding months, following a trend that starts from January's extreme level of 15 and remains predominantly elevated through the summer. As the region transitions into late winter, while there is a slight dip from June's UV level of 7, conditions remain critical for sun exposure. With fluctuating indices throughout the year, residents and visitors should always prioritize sun safety to minimize risks. For more details on UV levels, visit Valparaiso UV Index.
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In July, Valparaiso enjoys a generous 314 hours of sunshine, making it one of the brighter months of the year. This is a delightful contrast to the early winter months, where sunshine gradually wanes; June's 288 hours gives way to a brightness boost in July. Following this pattern, the city continues to bask in the glow of abundant sunlight throughout the summer months, with August and September maintaining impressive totals of 307 and 315 hours, respectively. These trends showcase Valparaiso's attractiveness as a sun-soaked destination, particularly in the heart of winter when many are seeking warmth and light.
In July, Valparaiso, Brazil, experiences a remarkable shift towards sunnier skies, boasting an impressive 81% chance of sunshine. This peak in clear weather marks a significant contrast to the earlier months of the year, where sunlight is less dependable, with January's chances lingering at a mere 18%. From April to June, the likelihood of sunny days steadily rises, reflecting a gradual transition that culminates in July's vibrant weather—ideal for outdoor activities and exploration. Following this sunshine-filled month, the trends remain favorable, as August still offers a solid 73% chance of clear skies, ensuring that Valparaiso enjoys a bright summer season.
In Valparaíso, Brazil, July marks the midpoint of a gradual decline in daylight that began in June, with 10 hours of sunlight illuminating the city. Following the long summer days of January and February, which enjoy 13 hours of daylight, the gradual shift toward shorter days becomes evident as we transition through autumn and into winter. Despite the chill of July, the daylight begins to extend once more after this month, hinting at the approach of spring with August's 11 hours. This annual rhythm showcases the city's dynamic relationship with sunlight, where each month gracefully sets the stage for the next in a cycle that celebrates both the fertility of summer and the restfulness of winter.
In July, Valparaiso experiences a noticeable increase in wind speed, reaching an average of 2.9 m/s (7 mph). This uptick marks a subtle yet significant shift compared to the calmer months of January to June, where the winds hovered between 2.2 m/s (5 mph) and 2.6 m/s (6 mph). As the winter season unfolds, the winds begin to pick up, transitioning into the gustier August days with an average of 3.1 m/s (7 mph). This trend reflects the coastal city’s dynamic weather patterns, where the winds gradually strengthen, enhancing the vibrant atmosphere of Valparaiso's picturesque waterfront and captivating landscapes.
Weather in Valparaiso varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Valparaiso, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present stark contrasts in weather patterns. In July, temperatures range from a cool 4°C (39°F) at night to a warm 33°C (92°F) during the day, with an average of 21°C (70°F) and minimal rainfall of just 10 mm (0.4 in). The humidity is relatively low at 44%, creating a comfortable climate. In contrast, January experiences much warmer temperatures, with nighttime lows of 19°C (66°F) and daytime highs soaring to 37°C (99°F), averaging 26°C (80°F). This month sees significantly more precipitation, totaling 193 mm (7.6 in) over 17 days, along with a high humidity level of 84%. For more details, you can visit Valparaiso weather in January.
The weather in July and February presents a striking contrast. In July, temperatures range from a cool 4°C (39°F) at night to a warm 33°C (92°F) during the day, with an average of 21°C (70°F). With only 10 mm (0.4 in) of precipitation spread over no rainy days and a humidity level of 44%, July is relatively dry and pleasant. In stark contrast, February boasts higher temperatures, with a minimum of 17°C (64°F) and a maximum reaching 36°C (97°F), averaging 26°C (79°F). The month is significantly wetter, receiving 157 mm (6.2 in) of rainfall over 16 days, leading to a much higher humidity level of 85%. For more details on February's weather patterns, check out Valparaiso weather in February.
When comparing the weather in July and March, there are notable differences in temperature and precipitation. July features a milder temperature range, with a minimum of 4°C (39°F) and an average high of 33°C (92°F). In contrast, March is significantly warmer, with minimum temperatures of 18°C (64°F) and maximums reaching up to 37°C (98°F). Additionally, July enjoys much lower precipitation levels, with only 10 mm (0.4 in) over no rainy days, while March experiences substantial rainfall, totaling 100 mm (3.9 in) over 14 days, contributing to a much higher humidity of 84%. For more detailed insights into March weather, you can check Valparaiso weather in March.
In comparing the weather between July and April, April typically boasts warmer temperatures, with a minimum of 11°C (52°F) and an average high of 35°C (95°F), compared to July's cooler minimum of 4°C (39°F) and an average high of 33°C (92°F). Additionally, April is significantly wetter, receiving 61 mm (2.4 in) of precipitation over five days, while July remains dry with only 10 mm (0.4 in) and no rainy days. The humidity is also notably higher in April at 76%, versus July's 44%, giving April a more tropical feel. For more details, you can check Valparaiso weather in April.
In comparing the weather of July and May, we observe notable differences. July typically experiences a broader temperature range with a minimum of 4°C (39°F) and a maximum of 33°C (92°F), while May maintains slightly warmer conditions, with temperatures ranging from 6°C (44°F) to 34°C (94°F). July is characterized by low precipitation, experiencing just 10 mm (0.4 in) over the course of the month, and remains dry with no rain days. In contrast, May is considerably wetter, accumulating 33 mm (1.3 in) of rain over four days, along with higher humidity levels at 60%. These conditions make July drier and less humid compared to the more humid and rainy May. For more insights into May's weather, you can visit Valparaiso weather in May.
In comparing the weather of July and June, we see some notable differences. July boasts a minimum temperature of 4°C (39°F), while June starts off warmer at a minimum of 7°C (45°F). Both months share a maximum temperature of 33°C (92°F) and an average temperature close to each other, with July averaging 21°C (70°F) and June slightly higher at 22°C (72°F). Notably, July experiences no precipitation over the month, while June sees 16 mm of rain over two days, contributing to a slightly higher humidity level of 48% compared to July's 44%. For more details on June's weather, you can check this link: Valparaiso weather in June.
July and August present notable differences in weather patterns. In July, temperatures range from a minimum of 4°C (39°F) to a maximum of 33°C (92°F), with an average of 21°C (70°F) and no recorded precipitation. The humidity stands at 44%, contributing to a relatively dry month. In contrast, August experiences slightly warmer temperatures, with a minimum of 7°C (45°F) and a peak of 37°C (98°F), averaging 22°C (73°F). Humidity decreases to 38%, but there is an increase in precipitation, totaling 20 mm (0.8 in) across four days. For more detailed insights, check out Valparaiso weather in August.
In July, the weather is characterized by cooler temperatures, with a minimum of 4°C (39°F) and an average of 21°C (70°F), while the maximum can reach 33°C (92°F). The month experiences little precipitation, totaling only 10 mm (0.4 in) over no rainy days, accompanied by a humidity level of 44%. In contrast, September sees a significant increase in warmth, with minimum temperatures rising to 13°C (55°F) and an average of 27°C (80°F), peaking at a scorching 41°C (106°F). Additionally, September brings more precipitation, measuring 23 mm (0.9 in) across three days, but with lower humidity at 33%. For more details about the weather in September, you can check Valparaiso weather in September.
In comparing the weather between July and October, it's evident that October brings a significant shift in conditions. July experiences milder temperatures, with a minimum of 4°C (39°F) and an average of 21°C (70°F), while October showcases much warmer temperatures, ranging from a minimum of 15°C (60°F) to a staggering maximum of 42°C (108°F). Additionally, October is notably wetter, with precipitation reaching 101 mm (4.0 in) over 12 days, in contrast to July's dry spell of only 10 mm and no recorded rainy days. Despite the increased humidity in October at 31%, it remains lower than July's 44%. For more detailed insights into what to expect, you can check Valparaiso weather in October.
In comparing the weather of July and November, we see significant differences in temperatures and precipitation levels. July experiences milder temperatures, with an average of 21°C (70°F) and a maximum of 33°C (92°F), along with very little rainfall, recording only 10 mm (0.4 in) over the month and maintaining low humidity at 44%. In contrast, November brings warmer conditions, featuring a higher average temperature of 26°C (80°F) and a peak of 38°C (101°F). However, this month is also marked by increased precipitation, totaling 115 mm (4.5 in) over 13 days, and a rise in humidity to 62%. For more details, visit Valparaiso weather in November.
July and December showcase strikingly different weather patterns. In July, temperatures range from a minimum of 4°C (39°F) to a maximum of 33°C (92°F), with an average of 21°C (70°F). This month is relatively dry, featuring only 10 mm (0.4 in) of precipitation, and boasts a low humidity level of 44%. In contrast, December experiences significantly warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 36°C (98°F), averaging around 26°C (80°F). However, it also brings a substantial increase in precipitation, totaling 164 mm (6.5 in) over 17 days, along with a much higher humidity of 82%. This stark difference makes July feel cooler and drier, while December's weather is warm and humid. For a closer look at December weather specifics, check Valparaiso weather in December.
In July, Valparaiso experiences a unique climate that sets it apart from other months of the year. With maximum temperatures soaring to a warm 33°C (92°F) and an average of 21°C (70°F), July is significantly more temperate, inviting outdoor adventures without the oppressive heat found in the peak of the summer months. What’s noteworthy is the absence of rainfall, as July boasts a remarkable 0 precipitation days, allowing for clear skies and sunny escapades. Additionally, the humidity level hovers around a comfortable 44%, making it a perfect time for explorations. For a more comprehensive understanding of what Valparaiso's weather has to offer throughout the year, check out Valparaiso Climate.