August Weather in Koggala, Sri Lanka

Last updated: March 19, 2025

Experience the tropical allure of Koggala, Sri Lanka in August, where temperatures gracefully hover around a pleasant 27°C (80°F), with highs peaking at 29°C (84°F) and lows dipping to 25°C (76°F). This month is characterized by a significant average precipitation of 219 mm (8.6 in), spread across 27 days, embracing the region in lush greenery. With an 82% humidity level, the air is rich and invigorating, making it an ideal time for those who appreciate the blend of sun and refreshing showers. Whether you're basking in the warm climate or exploring the vibrant landscapes, August in Koggala promises a captivating experience.

August Temperature in Koggala

In August, Koggala, Sri Lanka enjoys a tropical climate characterized by mild warmth and steady temperatures. The minimum temperature hovers around 25°C (76°F), while the average sticks to a comfortable 27°C (80°F), making it perfect for beach lovers and outdoor enthusiasts. During this time, the maximum temperature peaks at 29°C (84°F), suggesting a manageable heat that's ideal for exploring the stunning coastal scenery. This month continues the trend of consistent temperatures noted since July, with the warmth remaining inviting yet not overly oppressive. Thus, August promises delightful weather, fostering a vibrant atmosphere for visitors looking to relish the beauty of Koggala.

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

The chart illustrates August temperature patterns in Koggala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec808181828281818080808080
Data source: Temperature data for Koggala 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 Koggala

In August, Koggala, Sri Lanka, experiences significant rainfall, with 219 mm (8.6 inches) recorded over approximately 27 days of precipitation. This places August firmly within the region's wet season, characterized by lush landscapes and vibrant ecosystems. Following a peak in May with 289 mm (11.4 inches), the rainfall begins to stabilize, yet remains substantial, contributing to the area's overall moisture levels. Notably, the frequency of rainy days in August is slightly less than that of the preceding months, suggesting a gradual transition toward drier conditions as the year progresses. This month continues to showcase the region's tropical climate, balancing between heavy downpours and the respite of clear skies, making it an enchanting time for nature enthusiasts.

August Precipitation Trends in Koggala

The chart displays monthly precipitation patterns in Koggala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec606289137289237207219235259223151
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Koggala

August in Koggala, Sri Lanka, experiences a notable humidity level of 82%, which aligns closely with the consistent humidity pattern observed throughout the year. Following the peak humidity of 83% in June and October, August showcases a slight dip, yet it remains on par with September's humidity. This stability reflects the region's tropical climate, where humidity levels fluctuate moderately, hovering between 76% and 83% from May through to October. As the monsoon season approaches, the humidity remains high, creating a rich and verdant environment, making August an intriguing month for both nature enthusiasts and travelers alike.

August Average Humidity in Koggala

This chart illustrates the average monthly humidity levels in Koggala, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%77%77%77%76%83%81%83%82%83%81%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Koggala

In August, Koggala, Sri Lanka experiences a UV Index of 14, categorized as extreme with a burn time of just 10 minutes. This month continues the trend of high UV levels that began at the start of the year, with January witnessing a peak UV Index of 15. Throughout these summer months, the readings consistently showcase the importance of sun protection, as both residents and visitors should remain vigilant against harmful sun exposure. This pattern continues into September, maintaining the same index and exposure category. For detailed information and safety tips regarding UV exposure in this coastal paradise, check out the Koggala UV Index.

Maximum UV Index Levels in Koggala for August

The chart shows the monthly maximum UV Index (UVI) for Koggala 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.
JanFebMarAprMayJunJulAugSepOctNovDec131415151412131414131111
Data source: Koggala 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 Koggala

In Koggala, Sri Lanka, August is truly a gem, boasting an impressive 336 hours of sunshine that reflects the area's tropical allure. As the monsoon season begins to ease, this month continues the trend set by the sun-soaked July, which recorded the highest sunshine hours of the year at 339 hours. Following a consistently bright spring and summer, August maintains a delightful warmth, characterized by a smooth decline toward the milder sunshine hours of September. This pattern, from the 273 hours in January to the peak summer months, highlights the region's enchanting climate, making Koggala an inviting destination year-round, particularly during the sun-drenched days of August.

Monthly Sunshine Duration in Koggala: August Highlighted

The August sunshine duration represents the total number of hours Koggala 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.
JanFebMarAprMayJunJulAugSepOctNovDec273h311h334h332h329h333h339h336h317h315h294h309h
Data source: Koggala August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Koggala During August

In Koggala, Sri Lanka, August sees a significant dip in the likelihood of sunny weather, with only an 8% chance of sunshine. This marks a stark contrast to the preceding months, where the chances of clear skies gradually increase from January's 20% to April's 48%. The subsequent months, particularly July, exhibit even lower probabilities, hinting at the onset of a wetter season. Following August, the chance of sunshine sees a modest recovery in September at 23%, suggesting that while August may feel quite gloomy, the promise of brighter days is just around the corner. The data underscores a clear trend: August is one of the least favorable months for sun-seekers in Koggala, encouraging visitors to prepare for the possibility of rain and overcast skies.

Percentage of Sunny Days in August in Koggala

The chart illustrates the percentage of sunny days in Koggala 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 Koggala experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%42%34%48%18%24%16%8%23%19%18%49%
Data source: Koggala August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Koggala in August

In Koggala, Sri Lanka, the daylight duration offers a captivating glimpse into the region's consistent climate patterns. Throughout much of the year, residents enjoy an abundance of light, with daylight peaking at 12 hours from March to August. This stretch of extended sunshine fosters vibrant outdoor activities and a lively atmosphere. As August marks the tail end of this period, the 12 hours of daylight maintained reflects a steady rhythm that transitions seamlessly into the slightly shorter days of September and October. Notably, the year begins and ends with 11 hours of daylight, providing a comforting consistency amidst the seasonal changes. Overall, Koggala's daylight hours create a reliable backdrop for both locals and visitors, perfectly complementing the tropical allure of this serene coastal destination.

Average Daylight Hours in Koggala for August

The chart illustrates the variation in daylight duration in Koggala throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 48m11h 55m12h 4m12h 14m12h 22m12h 26m12h 24m12h 17m12h 7m11h 58m11h 50m11h 46m
Data source: Koggala daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Koggala

In August, Koggala experiences a delightful balance of breezy serenity, with an average wind speed of 5.9 m/s (13 mph). This gentle wind is part of a dynamic monthly pattern, where gusts gradually intensify from a mere 2.3 m/s in January to a peak of 6.8 m/s in July. Following this summit, the winds slightly recede in August, only to maintain a steady yet refreshing flow, setting the stage for the subsequent months. The overall trend reveals a transition from calm to invigorating winds throughout the year, making August a perfect time for beachside relaxation and water sports, as the marine breeze cradles the stunning shores of Koggala.

Average August Wind Speed in Koggala

The chart displays monthly wind speed patterns in Koggala, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.12.53.14.96.26.85.9 m/s5.85.25.02.2
Data source: Koggala August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Koggala Compares to Other Months

The weather in Koggala changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Koggala and find detailed weather information for every month.

In comparing the weather of August and January, we observe some notable differences despite their similar average temperatures of around 27°C (80°F). August tends to be more humid, with an average humidity level of 82% compared to January's 80%. Additionally, August experiences significantly higher precipitation, totaling 219 mm (8.6 in) over 27 days, while January sees much less rainfall at 60 mm (2.4 in) over just 11 days. This means that January is generally drier and less humid, providing a more comfortable climate for outdoor activities. For more details on January weather, you can check Koggala weather in January.

In August, temperatures are relatively stable, with minimums around 25°C (76°F) and maximums reaching up to 29°C (84°F), offering a warm but humid experience, particularly with 82% humidity. The month is marked by significant rainfall, averaging 219 mm (8.6 in) over 27 days, creating a lush landscape. In contrast, February experiences slightly higher maximum temperatures, peaking at 32°C (89°F), while maintaining a similar average of 27°C (81°F) and a slightly lower minimum of 24°C (76°F). February's weather is characterized by reduced humidity at 77% and much less precipitation, totaling 62 mm (2.4 in) over just 12 days, making it a drier and more comfortable month. For those considering travel, you can view more details about the local climate here: Koggala weather in February.

When comparing the weather in August and March, we see notable differences in temperature, precipitation, and humidity. In August, temperatures remain consistent with a minimum of 25°C (76°F) and a maximum of 29°C (84°F) while experiencing higher humidity at 82%. Conversely, March sees slightly warmer conditions, with a maximum reaching 32°C (89°F), but with lower overall humidity at 77%. Precipitation also differs significantly; August receives a substantial 219 mm (8.6 in) over 27 days, while March has a much lighter rainfall of 89 mm (3.5 in) over 17 days. For more details on the weather in March, you can check this link: Koggala weather in March.

In comparing the weather of August and April, we see notable differences in temperature and precipitation. In April, the minimum temperature starts at a comfortable 25°C (77°F), with an average high of 31°C (89°F), making it generally warmer than August, which has a maximum temperature range of 29°C (84°F). April also experiences slightly lower precipitation, with 137 mm (5.4 in) over 24 days, compared to August's 219 mm (8.6 in) over 27 days, indicating a wetter month with higher humidity at 82%. For a detailed look at Koggala's weather during April, visit Koggala weather in April.

In comparing the weather between August and May, we observe that both months feature warm temperatures, with May experiencing slightly higher averages. In May, the minimum temperature is generally around 25°C (78°F) and can peak at 31°C (87°F), while August has minimums of 25°C (76°F) and maximums reaching 29°C (84°F). However, May sees more precipitation, totaling 289 mm (11.4 in) over 28 days, compared to August's 219 mm (8.6 in) across 27 days. Humidity levels are also higher in August at 82%, compared to May's 76%. For more specific insights into the weather during May, you can refer to Koggala weather in May.

When comparing the weather in August and June, both months exhibit warm temperatures, with June having slightly higher averages. In August, temperatures range from a minimum of 25°C (76°F) to a maximum of 29°C (84°F), while June features temperatures from 25°C (77°F) to 30°C (85°F). Precipitation is nearly comparable, with August receiving 219 mm (8.6 in) over 27 days and June experiencing 237 mm (9.3 in) across 28 days, making both months quite wet. Additionally, humidity levels are fairly similar, with August at 82% and June at 83%. For more detailed insights about June weather, you can refer to Koggala weather in June.

In comparing the weather between August and July, both months exhibit similar temperature ranges, with minimum temperatures around 25°C (76°F), average temperatures at 27°C (80°F), and maximum temperatures peaking at 29°C (84°F in August and 85°F in July). However, August experiences slightly higher precipitation, totaling 219 mm (8.6 in) over 27 days, compared to July's 207 mm (8.1 in) across 28 days. Humidity remains comparable, with August at 82% and July slightly lower at 81%. For more detail on the weather specific to July, you can visit Koggala weather in July.

August and September exhibit striking similarities in temperature, with both months experiencing a minimum of 25°C (77°F), an average of 27°C (80°F), and a maximum of 29°C (84°F). However, September sees a slight increase in precipitation, totaling 235 mm (9.3 in) compared to August's 219 mm (8.6 in), with both months recording rainfall over 27 days. Notably, humidity remains consistent at 82% across both months. For more detailed information on September weather, you can check out Koggala weather in September.

August and October display remarkably similar temperature patterns, with both months experiencing minimum temperatures around 25°C (77°F), average temperatures of approximately 27°C (80°F), and maximum temperatures reaching 29°C (84°F). However, October tends to be slightly wetter, with precipitation levels rising to 259 mm (10.2 in) over 28 days compared to August's 219 mm (8.6 in) across 27 days. Additionally, humidity remains consistently high in both months, with October's level marginally higher at 83% compared to August's 82%. For more insights into the October climate, you can explore Koggala weather in October.

In August, the weather tends to be warm and humid, with temperatures ranging from a minimum of 25°C (76°F) to a maximum of 29°C (84°F) and an average of 27°C (80°F). This month experiences significant rainfall, accumulating 219 mm (8.6 in) over 27 days, contributing to a humidity level of 82%.

In contrast, November sees slightly warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 30°C (86°F), while maintaining the same average of 27°C (80°F). Precipitation in November is marginally higher at 223 mm (8.8 in), although it occurs over fewer days (25). Humidity remains fairly stable at 81%.

For more detailed weather information, you can refer to Koggala weather in November.

August and December share similar warm temperatures, with both months featuring an average of 27°C (80°F) and minimal fluctuations in daily highs and lows. However, August tends to be wetter, accumulating 219 mm (8.6 inches) of precipitation over 27 days, compared to December's 151 mm (5.9 inches) across 19 days. Humidity remains constant at 82% for both months, contributing to a generally tropical feel. For more detailed insights, you can check out Koggala weather in December.

Compare Koggala's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Koggala

As August rolls in, Koggala experiences a unique blend of warmth and moisture, setting it apart from the other months. While the temperatures remain comfortably warm, typical of tropical climates, the elevated humidity levels and frequent rainfall—often over 27 days of precipitation—create a lush, green landscape that radiates vitality. This combination of factors enhances the area's natural beauty but also makes it feel significantly wetter and more humid compared to the drier months. For those seeking a vibrant, lush escape, August offers a striking contrast, perfect for immersing oneself in the rich tropical atmosphere of Koggala. To learn more about what to expect, check out the detailed Koggala Climate.