August Weather in Teresopolis, Brazil

Last updated: August 21, 2025

August in Teresopolis, Brazil offers a delightful blend of warm and cool weather, ideal for outdoor enthusiasts. Maximum temperatures can reach a pleasant 31°C (88°F), while the average hovers around a comfortable 18°C (65°F), dipping to a minimum of 8°C (46°F) at night. This month experiences about 73 mm (2.9 in) of rainfall over 10 days, contributing to the region's lush landscapes. With a humidity level of 73%, visitors can expect a refreshing atmosphere amidst the stunning natural beauty that Teresopolis has to offer.

August Temperature in Teresopolis

In August, Teresópolis experiences a gentle transition as winter gives way to the brink of spring, with temperatures showcasing a minimum of 8°C (46°F) and a comfortable average of 18°C (65°F). The days are pleasantly mild, peaking at a delightful 31°C (88°F), inviting both locals and visitors to enjoy outdoor activities amid the city's lush landscapes. Notably, the month follows the cooler July and precedes the warmer September, reflecting a gradual warming trend that hints at the vibrant life waiting to emerge in the months ahead. Amidst this, August stands out as a perfect time to revel in Teresópolis's natural beauty without the sweltering heat that characterizes the summer months.

August Weather in Teresopolis: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Teresopolis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Teresopolis, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec777575716867646570727174
Data source: Temperature data for Teresopolis generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Teresopolis

In August, Teresopolis experiences a notable increase in precipitation compared to the drier months of July and June. With 73 mm (2.9 in) of rain falling over 10 days, the month marks a transition towards wetter conditions as the year progresses. This uptick in rainfall serves as a precursor to the more substantial downpours typical in the subsequent months of September and October. Interestingly, while August is relatively mild in terms of rainfall, it stands out against the backdrop of the previous months, suggesting the city's unique climate dynamics as it prepares for the robust precipitation patterns that characterize the later months.

August Precipitation Trends in Teresopolis

The chart displays monthly precipitation patterns in Teresopolis, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Teresopolis, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2253112261067150377377156261309
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Teresopolis

In Teresopolis, Brazil, August marks a significant turning point in humidity levels, where the average drops to 73%, the lowest of the year. This decline follows the peak humidity months of January through March, where levels hover around 85-86%, creating a contrast that many residents and visitors notice. As the winter months progress from June to July, humidity gradually recedes, providing a more comfortable atmosphere. By August, the shift towards drier conditions begins to pave the way for the welcoming 68% in September, indicating a gradual transition to the dry season. This natural ebb and flow of humidity not only influences the weather but also contributes to the region's lush landscapes and vibrant flora.

August Average Humidity in Teresopolis

This chart illustrates the average monthly humidity levels in Teresopolis, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Teresopolis is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%83%81%80%76%73%68%61%72%75%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Teresopolis

In August, Teresopolis, Brazil experiences a very high UV Index of 9, which signifies a notable rise from the lower levels in the preceding months. This is indicative of the gradual transition towards more intense sunlight, following the extreme indices seen during the summer months of January through April. With a recommended burn time of just 15 minutes, it’s crucial for residents and visitors alike to take sun safety seriously. As the year progresses into September, citizens should remain vigilant, as the UV Index spikes again to 12, continuing to highlight the need for protection from UV exposure. For more detailed information on UV levels throughout the year, visit Teresopolis UV Index.

Maximum UV Index Levels in Teresopolis for August

The chart shows the monthly maximum UV Index (UVI) for Teresopolis in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Teresopolis typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311867912131415
Data source: Teresopolis August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Teresopolis

In Teresopolis, Brazil, the month of August enjoys an average of 278 hours of sunshine, marking a delightful return to slightly lower daylight hours compared to the sun-drenched peaks of the year. Following July's impressive 296 hours, the sunshine tapers off, but remains vibrant and inviting as the region transitions into spring. This monthly pattern showcases a trend where the early part of the year often bathes the area in abundant sunlight, with March and December leading the pack at 310 and 312 hours, respectively. As the seasons change, sunshine levels tend to fluctuate, but Teresopolis consistently offers a warm embrace of light throughout the year, ensuring that whether you're enjoying the lush landscapes or exploring local culture, August still shines brightly amid a dynamic skyline.

Monthly Sunshine Duration in Teresopolis: August Highlighted

The August sunshine duration represents the total number of hours Teresopolis experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec270h270h310h295h284h279h296h278h298h279h281h312h
Data source: Teresopolis August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Teresopolis During August

In Teresopolis, Brazil, August offers a promising 54% chance of sunny weather, positioning it as one of the brightest months of the year. This uptick in sunshine follows the pattern of increasing clarity as the year progresses, with July claiming the highest likelihood at 63%. As the mid-year weather transitions from the cooler months, August enjoys a notable increase in sunshine compared to earlier months like February and April, which hover around 24% and 42% respectively. With this sunny disposition, August serves as a perfect backdrop for outdoor adventures, inviting residents and visitors alike to bask in the beauty of the Brazilian landscape.

Percentage of Sunny Days in August in Teresopolis

The chart illustrates the percentage of sunny days in Teresopolis throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Teresopolis experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%24%42%42%44%51%63%54%43%14%26%29%
Data source: Teresopolis August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Teresopolis in August

In Teresópolis, Brazil, August marks a transition in daylight duration, offering approximately 11 hours of sunlight each day. This is consistent with September and reflects a gradual shift from the longer daylight of the summer months. As the year progresses from the longest days of January and November with 13 hours of daylight, the light begins to wane through the cooler months of winter. Interestingly, August's daylight duration is a subtle reminder of the impending spring, as daylight starts to increase again in the following months, setting the stage for the vibrant seasons ahead. The pattern of daylight hours not only enhances the town's scenic beauty but also invites an array of outdoor activities and explorations amid the lush Brazilian landscape.

Average Daylight Hours in Teresopolis for August

The chart illustrates the variation in daylight duration in Teresopolis throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 19m12h 49m12h 10m11h 32m11h10h 45m10h 53m11h 21m11h 58m12h 36m13h 11m13h 28m
Data source: Teresopolis daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Teresopolis

In August, Teresopolis experiences a subtle shift in its breezy climate, with the average wind speed rising to 1.7 m/s (4 mph), marking a noticeable increase from the calmer months earlier in the year. This gentle uptick in wind speed continues into September, suggesting a late winter breath of fresh air that invigorates the landscape. As summer approaches, the winds slightly moderate again in October and November, settling back to 1.6 m/s (4 mph). Throughout the year, a trend emerges: the summer months are characterized by milder breezes, while late winter sees a brief but refreshing spike, inviting locals and visitors alike to embrace the outdoors with a newfound vivacity.

Average August Wind Speed in Teresopolis

The chart displays monthly wind speed patterns in Teresopolis, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.21.31.51.31.41.51.7 m/s1.71.61.61.5
Data source: Teresopolis August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Teresopolis Compares to Other Months

Weather in Teresopolis varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Teresopolis, focusing on differences in temperature, rainfall, humidity, and UV levels.

August and January showcase distinctly different weather patterns. In August, temperatures range from a cool minimum of 8°C (46°F) to a warm maximum of 31°C (88°F), with an average of 18°C (65°F). This month experiences moderate precipitation of 73 mm (2.9 in) over about 10 days and a humidity level of 73%. In contrast, January is much warmer, with temperatures ranging from a minimum of 17°C (64°F) to a scorching maximum of 34°C (93°F) and an average of 25°C (77°F). The rainfall is significantly higher at 225 mm (8.9 in) across 19 days, coupled with increased humidity at 85%. Each month offers a unique climate experience, making them appealing for different reasons. For more detailed information on January weather, visit Teresopolis weather in January.

In comparing the weather of August and February, it's evident that February is significantly warmer and wetter. While August experiences a milder temperature range with an average of 18°C (65°F) and a maximum of 31°C (88°F), February boasts higher averages, with a minimum of 17°C (64°F) and a maximum of 34°C (94°F). Additionally, February sees much more rainfall, accumulating 311 mm (12.2 in) over 22 days compared to August's 73 mm (2.9 in) across 10 days. The humidity in February also peaks at 85%, compared to August's 73%. For more detailed information, you can check Teresopolis weather in February.

When comparing the weather in August and March, significant differences emerge. August experiences milder temperatures, with a minimum of 8°C (46°F) and an average of 18°C (65°F), while March is notably warmer, with minimums of 15°C (60°F) and averages around 24°C (75°F). The maximum temperatures in August can reach up to 31°C (88°F), whereas March can peak at 33°C (91°F). Additionally, March tends to be much wetter, with 226 mm (8.9 in) of precipitation over 21 days compared to August's 73 mm (2.9 in) over just 10 days. Humidity is also higher in March at 86%, compared to August's 73%. For more detailed information on conditions in March, you can visit Teresopolis weather in March.

When comparing the weather in August and April, several notable differences emerge. April tends to be warmer overall, with average temperatures reaching 22°C (71°F) compared to August's average of 18°C (65°F). Although August features cooler minimum temperatures of 8°C (46°F), April's minimum is higher at 13°C (56°F). Additionally, April experiences more precipitation, with 106 mm (4.2 in) spread over 16 days, while August receives 73 mm (2.9 in) over 10 days. Humidity levels are also higher in April at 83%, compared to 73% in August. For more insights, you can check Teresopolis weather in April.

In comparing the weather of August and May, we see a gradual shift in temperature and humidity. August offers a wider temperature range, with minimums of 8°C (46°F) and maximums reaching 31°C (88°F), resulting in an average temperature of 18°C (65°F). In contrast, May maintains slightly milder conditions, where the minimum temperature is 9°C (49°F) and the maximum is 30°C (87°F), leading to an average of 20°C (68°F).

Precipitation levels are similar, with August experiencing 73 mm (2.9 in) over 10 days, while May records 71 mm (2.8 in) over 9 days. However, the humidity in May is notably higher at 81% compared to August’s 73%. This combination of weather characteristics makes May feel slightly more humid, even though the temperatures are comparable. For more detailed information, check Teresopolis weather in May.

In comparing the weather of August and June, we see some notable differences. August typically experiences a wider temperature range, with minimums of 8°C (46°F) and maximums reaching up to 31°C (88°F), while June presents slightly milder conditions with minimums of 10°C (50°F) and maximums of 30°C (86°F). Both months feature a similar average temperature, about 18°C (65°F) in August and 19°C (67°F) in June. Precipitation levels are higher in August, averaging 73 mm (2.9 in) over 10 days, compared to June's 50 mm (2.0 in) across 9 days. Additionally, humidity is more pronounced in June at 80%, compared to 73% in August. For a detailed look at June's weather in Teresópolis, you can visit Teresopolis weather in June.

In comparing the weather between July and August, both months exhibit similar average temperatures, with July having a minimum of 7°C (45°F) and August slightly warmer at 8°C (46°F). The maximum temperatures are quite close as well, with July peaking at 30°C (87°F) and August reaching 31°C (88°F). However, August is notably wetter, experiencing 73 mm (2.9 in) of precipitation over 10 days, compared to July's 37 mm (1.4 in) over just 5 days. Humidity remains consistent, with July at 76% and August slightly lower at 73%. For more detailed information, you can check out the Teresopolis weather in July.

August and September showcase a transition in weather patterns, with September generally experiencing warmer conditions. In August, temperatures range from a minimum of 8°C to a maximum of 31°C, with an average of 18°C. The month sees about 73 mm of precipitation over 10 days and a humidity level of 73%. In contrast, September starts off with slightly higher temperatures, with a minimum of 11°C and a maximum of 34°C, resulting in an average of 21°C. While precipitation remains similar at 77 mm over 10 days, the humidity dips to 68%. For a closer look at how September unfolds in Teresopolis, you can check Teresopolis weather in September.

In comparing the weather of August and October, we can observe some notable differences. August tends to have a wider temperature range with minimums dropping to 8°C (46°F) and maximums reaching 31°C (88°F), averaging 18°C (65°F). Additionally, it experiences a moderate amount of precipitation with 73 mm (2.9 in) spread across about 10 days and a relative humidity of 73%.

In contrast, October offers milder nights with minimum temperatures of 12°C (54°F) and warmer daytime highs peaking at 36°C (97°F), with an average temperature of 22°C (72°F). However, the month also sees increased rainfall, totaling 156 mm (6.1 in) over approximately 18 days, yet lower humidity at 61%. For more detailed information, you can explore Teresopolis weather in October.

When comparing the weather in August and November, it's evident that November experiences warmer temperatures overall. In August, the minimum temperature is 8°C (46°F) with an average of 18°C (65°F) and a maximum of 31°C (88°F). In contrast, November boasts a minimum of 12°C (53°F), an average of 22°C (71°F), and a peak of 35°C (95°F). However, November is notably wetter, receiving a significant 261 mm (10.3 in) of precipitation over 21 days, compared to August’s 73 mm (2.9 in) over just 10 days. Despite higher levels of rainfall, humidity levels remain relatively stable at 72% in November, just slightly below August’s 73%. For a more detailed look at November's weather conditions, you can visit Teresopolis weather in November.

In comparing the weather of August and December, we see notable differences. August typically experiences milder temperatures with a minimum of 8°C (46°F) and an average of 18°C (65°F), peaking at 31°C (88°F). In contrast, December enjoys warmer conditions, with minimum temperatures around 14°C (58°F) and an average of 23°C (74°F), reaching up to 33°C (91°F). While August receives about 73 mm (2.9 in) of precipitation over approximately 10 days, December sees a significant increase in rainfall, totaling 309 mm (12.2 in) across 25 days. Humidity levels are relatively consistent, hovering around 73% in August and slightly higher at 75% in December. For more details on December weather, check out Teresopolis weather in December.

Compare Teresopolis's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Teresopolis

August in Teresópolis presents a unique blend of conditions, setting it apart from other months of the year. The temperatures fluctuate between warm, pleasant days and cooler nights, making it a transition period as the region moves towards spring. With an average humidity of 73% and occasional rain over about ten days, August can feel quite refreshing, particularly compared to the drier summer months. These moderate temperatures and consistent precipitation create a vibrant environment, emphasizing the charm of Teresópolis in this season. For a deeper dive into how August weather fits into the annual cycle, check out Teresopolis Climate.