August Weather in Natal, Brazil

Last updated: August 21, 2025

In August, Natal, Brazil experiences a temperate climate characterized by maximum temperatures reaching around 28°C (82°F) and an average of 25°C (77°F), offering a warm escape for visitors. The month sees a minimum temperature of 22°C (72°F), making it comfortable for outdoor activities. However, with 55 mm (2.2 in) of rainfall spread across 19 days, it’s wise to prepare for occasional showers. Humidity levels hover around 73%, adding a tropical feel to the atmosphere. Whether soaking up the sun or exploring the city's vibrant culture, August in Natal is a delightful experience for all.

August Temperature in Natal

In August, Natal, Brazil, experiences a delightful blend of warm temperatures and refreshing breezes, with minimums around 22°C (72°F) and maximums peaking at 28°C (82°F). The average temperature settles comfortably at 25°C (77°F), making it an ideal time to explore the region's stunning beaches and vibrant culture. As winter transitions into spring, the slight dip in temperatures compared to the preceding months, where highs reach 29°C (85°F), marks a welcomed shift. This moderate climate during August not only invites outdoor activities but also offers a pleasant respite from the sweltering heat typical of Brazil, providing a perfect backdrop for memorable experiences.

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

The chart illustrates August temperature patterns in Natal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Natal, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808180807978777778798081
Data source: Temperature data for Natal generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Natal

August in Natal, Brazil marks a notable shift in precipitation patterns, with the month receiving only 55 mm (2.2 in) of rainfall over 19 days. This decrease from the heavier rains of earlier months like April and May, which saw totals of 197 mm (7.7 in) and 167 mm (6.6 in) respectively, signals the transition towards the drier season. While rainfall remains consistent with the trend of early winter, August's precipitation is significantly lower than the peaks of mid-year, reflecting a gradual tapering off as the region moves into the latter part of the year. This decline continues into September, which averages even less at 44 mm (1.7 in). The consistency of rainy days throughout the earlier months emphasizes the seasonal shift, as the lush vibrancy of the region begins to mellow in the drier months ahead.

August Precipitation Trends in Natal

The chart displays monthly precipitation patterns in Natal, 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 Natal, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec691321871971671451795544393854
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Natal

August brings a noticeable shift in humidity levels in Natal, Brazil, as it dips to a comfortable 73%. Following a gradual decline from the peak of 86% in March, humidity reaches its lowest point of the year during this transitional month. This reduction marks the beginning of a trend, leading into the dry season, with September and October experiencing even lower levels of 71% and 70%, respectively. The pleasant drop in humidity not only enhances outdoor comfort but also signals the approach of drier months ahead, making August a time of refreshing change in Natal's tropical climate.

August Average Humidity in Natal

This chart illustrates the average monthly humidity levels in Natal, 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 Natal is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%86%85%87%82%75%73%71%70%71%76%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Natal

In August, Natal, Brazil experiences a UV Index of 12, categorizing the exposure as extreme with a burn time of just 10 minutes. This month's levels showcase a slight dip from the peak UV Index of 15 in March, but nonetheless, the intensity remains high, consistent with the trend seen throughout the year. From January to July, the UV Index fluctuated between 11 and 15, illustrating a remarkably persistent need for sun protection. As summer approaches, visitors and locals alike should remain vigilant, ensuring they are well-prepared to enjoy the sun safely. For details on UV levels throughout the year, check out Natal UV Index.

Maximum UV Index Levels in Natal for August

The chart shows the monthly maximum UV Index (UVI) for Natal 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 Natal typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141311111213131414
Data source: Natal 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 Natal

August shines brightly in Natal, Brazil, boasting an impressive 346 hours of sunshine, a seasonal peak that highlights the city's vibrant climate. This month serves as a delightful transition into the approaching spring, as sunlight reaches its zenith just before the warmer October days, which average an even higher 352 hours. The trend leading up to August indicates a consistent increase in sunshine from the cooler depths of winter, where July recorded 329 hours, energizing both locals and visitors alike. As the year progresses, it is clear that the sun’s embrace only gets stronger, with December promising an exceptional 358 hours of radiant warmth, showcasing Natal's allure as a year-round sun-soaked paradise.

Monthly Sunshine Duration in Natal: August Highlighted

The August sunshine duration represents the total number of hours Natal 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.
JanFebMarAprMayJunJulAugSepOctNovDec282h308h339h308h324h318h329h346h338h352h346h358h
Data source: Natal August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Natal During August

In August, Natal, Brazil, enjoys a notable likelihood of sunny weather, with a 55% chance of sunshine illuminating the scenic coastal landscapes. This month marks a steady transition from the cooler, overcast days of winter, as the sun begins to reclaim its prominence alongside the rising temperatures. Compared to earlier months—especially January’s mere 36% chance—August presents a significant improvement, falling closely behind the sunnier September, which boasts a 67% likelihood of clear skies. As summer approaches, visitors can expect bright, sun-filled days, making August a favorable time to explore the beauty of this vibrant destination.

Percentage of Sunny Days in August in Natal

The chart illustrates the percentage of sunny days in Natal 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 Natal experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%44%44%45%46%61%57%55%67%55%59%44%
Data source: Natal August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Natal in August

As August arrives in Natal, Brazil, the city enjoys 11 hours of daylight, maintaining the consistent trend seen since April. The daylight duration remains stable throughout the winter months, from June to August, offering a tranquil balance of light and darkness that enhances the region's serene atmosphere. Following this period, daylight starts to increase again in September, gradually returning to the full 12-hour glow characteristic of the summer months. This rhythmic dance of daylight not only marks the changing seasons but also reflects Natal's captivating climate, inviting both locals and visitors to bask in its enchanting beauty.

Average Daylight Hours in Natal for August

The chart illustrates the variation in daylight duration in Natal throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 24m12h 16m12h 6m11h 57m11h 50m11h 46m11h 48m11h 54m12h 3m12h 13m12h 22m12h 26m
Data source: Natal daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Natal

In August, Natal, Brazil experiences a refreshing surge in average wind speed reaching 7.5 m/s (17 mph), marking it as the windiest month of the year. This notable increase contrasts with the more moderate breezes of the earlier months, where speeds hover around 5.1 to 5.9 m/s (11 to 13 mph). Following August, the wind speeds begin to decline again, settling to 6.9 m/s (16 mph) in September, before gradually tapering off as the year progresses. This pattern highlights a distinct trend where mid-year sees a buildup of wind, peaking in late summer, creating an invigorating atmosphere that beckons outdoor activities and beachgoers alike. The winds of August truly breathe life into the coastal charm of Natal.

Average August Wind Speed in Natal

The chart displays monthly wind speed patterns in Natal, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.95.35.15.35.75.96.47.5 m/s6.96.45.95.8
Data source: Natal August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Natal Compares to Other Months

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

August and January in Natal exhibit warm and humid weather, but there are notable differences in their conditions. In August, temperatures range from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), with an average of 25°C (77°F). The precipitation during this month is 55 mm (2.2 in) over 19 days, resulting in relative humidity of 73%. Conversely, January sees slightly higher temperatures, with a minimum of 23°C (75°F) and a maximum of 29°C (85°F), averaging 27°C (81°F). The month experiences more rainfall, totaling 69 mm (2.7 in) over 18 days, contributing to even higher humidity at 84%. For more details on the January weather, you can visit Natal weather in January.

August and February present notable differences in weather patterns. In August, temperatures range from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), with an average of 25°C (77°F). During this month, the region experiences about 55 mm (2.2 in) of precipitation spread over 19 days and a humidity level of 73%. In contrast, February sees slightly warmer temperatures, with a minimum of 24°C (75°F), an average of 27°C (81°F), and a maximum of 30°C (86°F). This month also has higher precipitation, totaling 132 mm (5.2 in) over 23 days, and increased humidity at 85%. For more information on February weather, check out Natal weather in February.

When comparing the weather in August and March, it becomes clear that March is typically warmer and wetter than August. In March, temperatures range from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), with an average of 27°C (81°F). In contrast, August sees slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 28°C (82°F), averaging at 25°C (77°F). Additionally, March experiences significantly more rainfall, with 187 mm (7.4 in) over 26 days compared to August's 55 mm (2.2 in) over 19 days. Humidity levels are also higher in March, reaching 86% compared to August's 73%. For more information on March weather, you can refer to Natal weather in March.

In comparing the weather between August and April, April tends to be warmer overall, with average temperatures reaching 27°C (80°F) and a maximum of 30°C (86°F), compared to August's average of 25°C (77°F) and maximum of 28°C (82°F). However, April is significantly wetter, receiving 197 mm (7.7 in) of precipitation over 27 days, while August sees much less rainfall at 55 mm (2.2 in) across 19 days. Humidity levels are also higher in April, averaging 85% compared to 73% in August. For more details on April's weather specifically, you can visit Natal weather in April.

When comparing the weather in August and May, we can see some notable differences. August tends to be slightly cooler, with average temperatures ranging from 22°C (72°F) to a maximum of 28°C (82°F), compared to May's warmer averages of 24°C (75°F) to 29°C (85°F). Additionally, August experiences less precipitation, totaling 55 mm (2.2 in) over 19 days, whereas May sees significantly higher rainfall at 167 mm (6.6 in) across 24 days. The humidity levels also differ, with August at 73% and May higher at 86%. For a more detailed look at the weather conditions during May, you can check Natal weather in May.

When comparing the weather in June and August, it's clear that both months feature warm temperatures, but with some notable differences. June averages slightly higher temperatures, with a minimum of 23°C (74°F) and a maximum of 29°C (84°F), whereas August sees a minimum of 22°C (72°F) and a maximum of 28°C (82°F). Additionally, June is characterized by significantly higher precipitation, averaging 145 mm (5.7 in) over 22 days, compared to August's 55 mm (2.2 in) across 19 days. Humidity levels remain high in both months, but June tends to have slightly more at 82%, while August averages around 73%. For more detailed insight, you can visit Natal weather in June.

In comparing the weather of July and August, both months exhibit similar temperature patterns, with minimums of 22°C (72°F), averages of 25°C (77°F), and maximums reaching 28°C (82°F). However, August sees a significant reduction in precipitation, totaling only 55 mm (2.2 in) over 19 days, compared to July's considerably heavier rainfall of 179 mm (7.0 in) across 24 days. Additionally, humidity levels remain slightly lower in August at 73% compared to July's 75%. For more detailed information on July weather, you can visit Natal weather in July.

In comparing the weather of August and September, both months display similar average temperatures, with August having a minimum of 22°C (72°F) and a maximum of 28°C (82°F), while September sees a slight increase with a minimum of 23°C (73°F) and the same maximum. However, September experiences less overall precipitation, totaling 44 mm (1.7 in) across 17 days, compared to August's 55 mm (2.2 in) over 19 days. Additionally, humidity levels decrease slightly from 73% in August to 71% in September, hinting at a marginal improvement in comfort. For more details on specific weather patterns, you can check out Natal weather in September.

In August, the weather is relatively warm with a minimum temperature of 22°C (72°F) and an average of 25°C (77°F), reaching a maximum of 28°C (82°F). This month also sees considerable rainfall, with 55 mm (2.2 in) spread over 19 days and humidity levels at 73%. In contrast, October brings slightly warmer temperatures, with a minimum of 24°C (75°F) and an average of 26°C (79°F), peaking at 29°C (84°F). The precipitation decreases to 39 mm (1.5 in) over 16 days and humidity lowers slightly to 70%. For more detailed weather insights, you can check out Natal weather in October.

In August, the weather is warm with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), accompanied by about 55 mm (2.2 in) of precipitation over 19 days, resulting in a humidity level of 73%. In contrast, November offers slightly warmer conditions, with temperatures averaging between 24°C (76°F) and 29°C (85°F), and lower overall precipitation at 38 mm (1.5 in) across 15 days. Additionally, humidity in November is slightly lower at 71%. For more details on the weather during this month, you can check Natal weather in November.

In August, temperatures in Natal generally range from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), with an average temperature of 25°C (77°F). The month sees about 55 mm (2.2 in) of precipitation over 19 days and maintains a humidity level of 73%. In contrast, December features slightly higher temperatures, with a minimum of 24°C (76°F) and a max of 29°C (85°F), averaging 27°C (81°F). Precipitation is similar, at 54 mm (2.1 in) spread over 20 days, and humidity increases marginally to 76%. For more details, check out Natal weather in December.

Compare Natal's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Natal

As August rolls into Natal, the weather becomes distinctly warmer and more humid compared to the preceding months. With an average temperature of 25°C (77°F), it sets a pleasant tone, but the higher humidity levels can make it feel more intense. Although the region still experiences frequent rainfall, with an average of 19 days of precipitation, these showers tend to be brief, leaving plenty of opportunities to enjoy the beautiful surroundings. Overall, August presents a unique balance of warmth and moisture, inviting visitors and locals alike to embrace the summer vibe. For a deeper understanding of the weather trends throughout the year, check out the detailed overview at Natal Climate.