August Weather in Souillac, Mauritius

Last updated: August 21, 2025

August in Souillac, Mauritius offers a comfortable climate, with daytime maximum temperatures reaching a pleasant 25°C (78°F) and averaging around 21°C (71°F). Nights cool down to a minimum of 17°C (63°F), providing a refreshing atmosphere. While the month sees a moderate precipitation total of 43 mm (1.7 in) spread across approximately 10 rainy days, humidity lingers at 74%, contributing to a lush and vibrant landscape. Visitors can expect a blend of sunny intervals and occasional showers, making August ideal for both outdoor exploration and relaxation amidst the island's natural beauty.

August Temperature in Souillac

In August, Souillac, Mauritius welcomes the cooler embrace of winter, with temperatures reaching a minimum of 17°C (63°F) and rarely exceeding 25°C (78°F). This creates a refreshing average of about 21°C (71°F), marking a noticeable drop from the balmy summer months. As the island transitions from July's chill, August offers a mild climate that's perfect for outdoor adventures and soaking in the stunning coastal scenery. With its comfortable temperatures, this month is ideal for those seeking to escape the heat while still enjoying the tropical charm of Mauritius. The subtle dip in mercury heralds the end of winter and sets the stage for the warmer spring months ahead.

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

The chart illustrates August temperature patterns in Souillac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Souillac, 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).
JanFebMarAprMayJunJulAugSepOctNovDec797979777572717071737578
Data source: Temperature data for Souillac 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 Souillac

In August, Souillac, Mauritius experiences a noticeable shift in precipitation patterns, with an average rainfall of only 43 mm (1.7 in) over approximately 10 days. This reduction marks a significant decrease compared to the wet summer months that precede it, where January and February see upwards of 154 mm and 176 mm, respectively. As the region transitions into the drier months, the rainfall continues to taper off, culminating in September's modest total of 33 mm (1.3 in). This pattern highlights the island's seasonal variability, where the lush, rainy days of the earlier months give way to a brief reprieve before the wetter return of the spring months. The overall trend reveals a dynamic climate, characterized by a blend of high rainfall during the peak months and a refreshing tapering that offers a glimpse of the sun-drenched days ahead.

August Precipitation Trends in Souillac

The chart displays monthly precipitation patterns in Souillac, 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 Souillac, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec15417617613469516343334262120
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Souillac

August in Souillac, Mauritius, presents a refreshing dip in humidity, registering at 74%. This marks a continuation of the slight decline observed since June, with July also maintaining a similar comfortable level. Following the peak humidity months of January and February, which hovered around 82% to 86%, August offers a pleasant transition toward the drier conditions of late winter. As the year progresses, humidity tends to fluctuate, with September seeing a rise again to 78%. Overall, August serves as a brief respite in the cyclic humidity trends, perfect for enjoying the island's natural beauty with a bit more ease.

August Average Humidity in Souillac

This chart illustrates the average monthly humidity levels in Souillac, 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 Souillac is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%86%82%83%80%74%75%74%78%77%78%81%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Souillac

In August, the UV Index in Souillac, Mauritius reflects a very high exposure category at 10, with a burn time of 15 minutes. This marks a slight increase from the previous months, transitioning from high levels in June and July, where the indices were at 7 and 8 respectively. The UV Index shows a consistent trend of higher values in the winter months, which can often catch beachgoers off guard. As the seasons shift into spring, the index is expected to rise again, making it crucial to stay vigilant about sun protection. For those planning outdoor activities, it's advisable to check the updated figures regularly to ensure safe enjoyment of the beautiful Mauritian sun. For more detailed information, visit Souillac UV Index.

Maximum UV Index Levels in Souillac for August

The chart shows the monthly maximum UV Index (UVI) for Souillac 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 Souillac typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161614129781011131415
Data source: Souillac 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 Souillac

In August, Souillac, Mauritius basks in a delightful 325 hours of sunshine, making it a perfect time for beachgoers and sun-seekers alike. Following the slightly cooler yet sun-drenched days of July, August continues the trend of abundant sunlight that began to pick up in the earlier months. As the year progresses, we see a marked increase in brightness, peaking in the final months, with December boasting an impressive 391 hours. This trend of growing sunshine hours not only enriches the vibrant landscape but also enhances the island's allure as a year-round destination for adventurers and relaxation enthusiasts.

Monthly Sunshine Duration in Souillac: August Highlighted

The August sunshine duration represents the total number of hours Souillac 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.
JanFebMarAprMayJunJulAugSepOctNovDec303h330h346h316h321h298h311h325h330h364h372h391h
Data source: Souillac August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Souillac During August

In Souillac, Mauritius, the likelihood of sunny weather in August remains relatively stable, with a 55% chance of sunshine. This positions August among the sunniest months, paralleling the trends seen in June and July, which also boast similar probabilities. Following the drier season in April, when the likelihood drops to 27%, the sunshine chances begin to recover from May onwards, peaking notably in November at 68%. Overall, August enjoys a favorable climate conducive to outdoor activities, making it a splendid choice for visitors seeking to bask in the tropical sun.

Percentage of Sunny Days in August in Souillac

The chart illustrates the percentage of sunny days in Souillac 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 Souillac experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%51%48%27%62%53%56%55%58%56%68%50%
Data source: Souillac August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Souillac in August

In August, Souillac, Mauritius experiences about 11 hours of daylight, reflecting a period of stability as the daylight duration has steadied around this mark since June. Following the longer days of January and February, which bask in up to 13 hours, the shift towards slightly shorter days is consistent but gentle. By this time, the sunlight begins to gracefully transition into the shorter days of the later winter months, yet August retains an inviting atmosphere with its abundant light. Interestingly, as the year progresses into September and October, daylight duration gradually increases again, hinting at the island's vibrant seasonal cycles, where the promise of longer, sun-filled days is just around the corner.

Average Daylight Hours in Souillac for August

The chart illustrates the variation in daylight duration in Souillac throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 12m12h 45m12h 10m11h 35m11h 7m10h 53m11h11h 25m11h 58m12h 33m13h 4m13h 20m
Data source: Souillac daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Souillac

In August, Souillac, Mauritius, experiences a refreshing average wind speed of 6.2 m/s (14 mph), marking a welcome reprieve from the peak gusts of the preceding months. As winter settles in, wind speeds tend to moderate slightly when compared to the 8.0 m/s (18 mph) observed in July, yet they remain brisk enough to infuse the air with a lively spirit. Notably, the winds in August transition from the highest summer levels while paving the way for a gradual increase again by September to 7.2 m/s (16 mph). This consistent, uplifting breeze not only enriches the air but also enhances the natural beauty of this coastal paradise, making it a perfect time for outdoor adventures or leisurely strolls along the shoreline.

Average August Wind Speed in Souillac

The chart displays monthly wind speed patterns in Souillac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.44.45.75.46.98.06.2 m/s7.25.54.75.3
Data source: Souillac August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Souillac Compares to Other Months

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

In comparing the weather of August and January, we see notable differences. August tends to be cooler with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 25°C (78°F), while January boasts warmer conditions with temperatures ranging from 22°C (71°F) to 30°C (86°F). Additionally, January experiences significantly more precipitation, totaling 154 mm (6.0 in) over 21 days compared to August's 43 mm (1.7 in) across 10 days. The humidity is also higher in January at 82%, compared to 74% in August. For a detailed look at January weather, check out Souillac weather in January.

In comparing the weather between August and February, it’s clear that February is notably warmer and wetter. While August tends to have milder temperatures with a minimum of 17°C (63°F) and a maximum of 25°C (78°F), February sees a higher temperature range, with a minimum of 23°C (74°F) and reaching up to 30°C (86°F). Additionally, February experiences significantly more rainfall, with 176 mm (6.9 in) over 24 days, compared to August's 43 mm (1.7 in) over just 10 days. The humidity is also higher in February at 86%, in contrast to August's 74%. For more detailed insights into February weather, you can visit Souillac weather in February.

August and March present quite distinct weather patterns. In August, temperatures are milder, with a minimum of 17°C (63°F) and an average of 21°C (71°F), peaking at a comfortable 25°C (78°F). The month sees relatively low precipitation, totaling 43 mm (1.7 in) over about 10 days, and humidity averages around 74%. In contrast, March experiences warmer temperatures, with a minimum of 22°C (73°F) and an average high of 30°C (86°F). It is notably wetter, with precipitation reaching 176 mm (6.9 in) over 25 days, and higher humidity at 82%. For more detailed insights, you can check Souillac weather in March.

When comparing the weather in August and April, notable differences in temperature and precipitation emerge. August tends to be milder, with a minimum temperature of 17°C (63°F) and an average of 21°C (71°F), while April showcases warmer temperatures, ranging from a minimum of 22°C (71°F) to an average of 25°C (78°F). April also experiences significantly more rainfall, averaging 134 mm (5.3 in) over about 24 days, compared to August's 43 mm (1.7 in) spread across 10 days. Additionally, April's humidity is slightly higher at 83% compared to August's 74%. For a detailed look at the weather conditions in April, you can visit Souillac weather in April.

In a comparison of August and May weather, we see some notable differences. August typically experiences milder temperatures, with a minimum of 17°C (63°F) and an average of 21°C (71°F), while May is warmer, with temperatures ranging from a minimum of 20°C (68°F) to an average of 24°C (75°F). Additionally, May has higher maximum temperatures, reaching up to 28°C (82°F), compared to August’s maximum of 25°C (78°F). However, May also sees more precipitation, with a total of 69 mm (2.7 in) over 14 days, compared to August’s 43 mm (1.7 in) over 10 days. The humidity is slightly higher in May at 80% compared to August's 74%. For more detailed insights, check out Souillac weather in May.

When comparing the weather in August and June, we see subtle differences in temperature and precipitation. August typically has a slightly cooler average temperature, ranging from a minimum of 17°C (63°F) to a maximum of 25°C (78°F), while June is warmer, with temperatures ranging from 19°C (67°F) to a maximum of 26°C (79°F). Precipitation is also noteworthy; June experiences more rainfall at 51 mm (2.0 in) over 15 days compared to August's 43 mm (1.7 in) over 10 days. Interestingly, both months share the same humidity level of 74%, offering a similar feel despite the temperature variations. For a closer look at the specifics of June weather, you can check Souillac weather in June.

In comparing the weather between July and August, we see some subtle differences. August features slightly cooler minimum temperatures, averaging 17°C (63°F), whereas July has a minimum of 18°C (65°F). Both months maintain an average temperature of 21°C (71°F) and a maximum of 25°C (78°F). However, August experiences less precipitation at 43 mm (1.7 in) over 10 days compared to July's 63 mm (2.5 in) across 16 days. Humidity levels are also fairly similar, with July at 75% and August at 74%. For more detailed information about July weather, you can refer to Souillac weather in July.

In comparing the weather of August and September, we see a slight uptick in minimum and average temperatures, with September starting at a minimum of 18°C (65°F) and averaging 22°C (71°F), compared to August's minimum of 17°C (63°F) and average of 21°C (71°F). Both months share a maximum temperature of 25°C (78°F), indicating stable warmth. However, September experiences slightly less precipitation at 33 mm (1.3 in) over 12 days, compared to August's 43 mm (1.7 in) across 10 days. Humidity also sees a marginal increase in September, rising to 78% from August's 74%. For more details on the weather in September, you can check out Souillac weather in September.

In August, the weather tends to be slightly cooler with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 25°C (78°F), accompanied by a humidity level of 74% and a total precipitation of 43 mm (1.7 in) over about 10 days. In contrast, October sees a modest increase in temperatures, with averages between 19°C (66°F) and 27°C (82°F), along with a marginally lower total precipitation of 42 mm (1.6 in) spread over 11 days and a slight rise in humidity to 77%. For more details on October’s climate, visit Souillac weather in October.

In August, the weather tends to be milder with average temperatures ranging from a minimum of 17°C (63°F) to a maximum of 25°C (78°F), accompanied by 43 mm (1.7 in) of precipitation over about 10 days and a humidity level of 74%. In contrast, November brings warmer conditions, with temperatures averaging between 19°C (66°F) and 29°C (84°F), along with increased rainfall of 62 mm (2.4 in) spread over 14 days and a slightly higher humidity of 78%. For a detailed look at the conditions in November, you can visit Souillac weather in November.

August and December present contrasting weather patterns. In August, temperatures range from a mild minimum of 17°C (63°F) to a comfortable average of 21°C (71°F), peaking at 25°C (78°F). The month experiences moderate rainfall, totaling 43 mm (1.7 in), over approximately 10 days, with humidity levels at 74%. In contrast, December brings warmer temperatures with a minimum of 22°C (72°F), an average of 26°C (78°F), and a maximum of 30°C (86°F). However, it also sees significantly higher precipitation of 120 mm (4.7 in) spread across about 22 days, combined with increased humidity at 81%. For more detailed information, you can check Souillac weather in December.

Compare Souillac's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Souillac

August in Souillac offers a delightful reprieve from the warmer summer months, with temperatures that hover around a comfortable average of 21°C. Unlike the hotter weeks that precede it, this month introduces a subtle coolness, making it ideal for outdoor activities. However, with approximately 10 days of rain totaling 43 mm, it's wise to keep an umbrella handy amidst the striking scenery. The higher humidity at 74% adds a touch of tropical essence but does not overshadow the pleasantness. For a more detailed look at what this charming coastal town has to offer, check out Souillac Climate.