Last updated: March 19, 2025
August in Polonnaruwa, Sri Lanka brings a fusion of warmth and humidity, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 39°C (102°F), averaging around 29°C (85°F). This month experiences 29 mm (1.1 in) of rainfall spread over 6 days, contributing to the region's lush landscapes. The humidity levels soar to 85%, creating a tropical atmosphere that envelops this ancient city, making it both a challenge and a delight for visitors exploring its historical treasures.
In August, Polonnaruwa experiences a warm tropical climate with temperatures reflecting the height of summer. The minimum temperature hovers around 24°C (75°F), while daily averages maintain a comfortable 29°C (85°F). However, the maximum temperatures can reach up to a steamy 39°C (102°F), consistent with the trend observed throughout the season. This month, like its predecessors, showcases high warmth, with August being one of the last peaks in temperature before a gradual cooling begins in September. Visitors can expect sultry days complemented by occasional breezes, making this a vibrant time to explore the rich history and beauty of the region.
In August, Polonnaruwa experiences a notable dip in precipitation, with only 29 mm (1.1 in) of rainfall spread across approximately 6 days, highlighting it as one of the drier months of the year. This slight decrease follows the wetter months of May and June, which see a sharp increase in rainfall, with May peaking at 115 mm (4.5 in). As the year progresses into September and October, precipitation levels surge dramatically, culminating in October's hefty total of 237 mm (9.3 in) over 20 days. This seasonal pattern underscores a transitional phase where August acts as a bridge between the dry summer and the rain-drenched autumn, creating a unique climate rhythm that shapes the region's lush landscapes.
August in Polonnaruwa, Sri Lanka, brings a peak in humidity levels, soaring to 85%, which echoes the trend seen in the preceding months. After a relatively stable period from March to May, where humidity hovered around 69% to 79%, the onset of the monsoon season drastically shifts conditions. June kicks off a rise with 85% humidity, marking the start of the wet season, and July maintains this damp trend at 81%. As August ushers in the heart of the monsoon, the humidity remains notably high, setting the stage for a lush environment. This pattern continues into September, suggesting a consistent relationship between the summer months and elevated moisture levels, ensuring that both locals and visitors experience the rich, vibrant landscape that Polonnaruwa offers during this time.
August in Polonnaruwa, Sri Lanka, sees a UV Index of 14, marking it as part of the extreme exposure category. This trend of high UV levels continues from the previous months, with consistent readings ranging from 13 to 15 throughout the year. Notably, the burn time remains a brisk 10 minutes, emphasizing the need for protective measures against intense sun exposure. Following a pattern observed since January, visitors and residents alike should remain vigilant against the sun’s rays. As the UV Index remains elevated, be sure to stay informed by checking the details at Polonnaruwa UV Index for safety tips and recommendations.
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August in Polonnaruwa, Sri Lanka, is a delightful embrace of sunshine, boasting an impressive 338 hours of sunlight. This month continues the trend of bright summer days, following a peak in July with 343 hours. The warmth of the sun lingers as summer transitions slowly into fall, offering travelers ample opportunities to explore the rich history and stunning landscapes of this ancient city. As the year progresses into September, the sunlight begins to wane slightly to 317 hours, but August remains a highlight for those seeking vibrant days filled with light. Overall, this period hints at a well-balanced climate, perfect for adventures under the sun while soaking in the beauty of Polonnaruwa.
In August, the likelihood of sunny weather in Polonnaruwa, Sri Lanka, drops to a mere 9%, marking it as one of the cloudiest months of the year. This significant decrease follows a generally improving trend from January to April, where the probability of sunshine climbs to 51%. However, as the monsoon season approaches, the chance of sunny days dwindles sharply, peaking in February and March at 40%, before dipping to its lowest point in August. While the preceding months of June and July also exhibit low sun chances at 27% and 19% respectively, August stands out as a particularly grey time, encouraging visitors to prepare for a potential washout rather than a sun-soaked getaway.
In Polonnaruwa, Sri Lanka, the August daylight duration maintains a consistent 12 hours, reflecting a stable trend that begins in March and continues through September. This period of ample sunlight provides a perfect backdrop for outdoor adventures and cultural explorations. As the year transitions from the longer days of mid-year back to shorter durations in October, August serves as a reminder of the tropical climate's steady rhythm, where only slight variances in daylight can be observed. Ultimately, the balanced light in August enhances the vibrant landscapes and bustling life of this historical city, inviting visitors to immerse themselves in its rich heritage.
In August, Polonnaruwa experiences a gentle average wind speed of 4.9 m/s (11 mph), marking a slight decrease from the breezy peaks of June and July. As the year progresses, the winds pick up noticeably from the calmness of the early months, with January and April featuring the calmest conditions at just 1.9 m/s (4 mph) and 1.8 m/s (4 mph), respectively. The transition into the mid-year months brings a refreshing increase as the wind speeds rise, hitting a high in June at 5.0 m/s (11 mph) before tapering off into the early fall. Overall, the August gusts provide a delightful setting for discovering the rich historical heritage of this ancient city, blending gentle breezes with serene exploration.
The weather in Polonnaruwa 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 Polonnaruwa and find detailed weather information for every month.
In August, the weather is characterized by higher temperatures, with a minimum of 24°C (75°F) and an average of 29°C (85°F), while it can peak as high as 39°C (102°F). This month sees relatively low precipitation, with only 29 mm (1.1 in) over about 6 days, and humidity levels around 85%. In contrast, January experiences cooler temperatures, starting at a minimum of 17°C (63°F) and averaging 25°C (77°F), with a maximum of 32°C (89°F). January is also wetter, accumulating 92 mm (3.6 in) of rain over approximately 12 days, with humidity slightly lower at 80%. For further details on January weather, you can check Polonnaruwa weather in January.
August and February present distinct weather contrasts. In August, temperatures typically range from a minimum of 24°C (75°F) to a scorching maximum of 39°C (102°F), with an average of 29°C (85°F). The month experiences considerable humidity at 85% and limited precipitation of 29 mm (1.1 in) over just 6 days. In contrast, February offers milder conditions with temperatures ranging from 17°C (63°F) to 34°C (93°F), averaging 26°C (78°F). This month sees increased rainfall, amounting to 45 mm (1.8 in) occurring over 12 days, alongside lower humidity at 72%. For a detailed look at February weather, you can check out Polonnaruwa weather in February.
When comparing the weather in August and March, notable differences emerge. August typically experiences warmer temperatures, with averages around 29°C (85°F) and maximums reaching up to 39°C (102°F). In contrast, March is slightly cooler, boasting an average temperature of 27°C (81°F) and maximums of 36°C (97°F). Additionally, August's humidity is notably higher at 85%, compared to March's lower humidity of 69%. Precipitation also varies; August receives approximately 29 mm (1.1 in) over 6 days, while March has a heftier precipitation of 54 mm (2.1 in) over 10 days, suggesting a wetter climate. For more detailed insights, visit Polonnaruwa weather in March.
When comparing the weather in August and April, both months showcase similar average temperatures, around 29°C (85°F) for August and 29°C (84°F) for April. However, April tends to be slightly cooler at night with a minimum temperature of 20°C (68°F), compared to 24°C (75°F) in August. Additionally, April is marked by higher precipitation, totaling 63 mm (2.5 in) over 10 days, whereas August experiences only 29 mm (1.1 in) of rain over 6 days. The humidity levels are also notable, with April at 69% and August higher at 85%. For more details on April weather, you can check out Polonnaruwa weather in April.
When comparing the weather in August and May, both months exhibit high temperatures, with average highs reaching up to 39°C (102°F). However, while August has a slightly higher minimum temperature of 24°C (75°F) compared to May's 23°C (74°F), both months share an average temperature of 29°C (85°F). The most notable difference lies in precipitation; August receives only 29 mm (1.1 in) over 6 days, whereas May is considerably wetter, with 115 mm (4.5 in) falling over 13 days. Additionally, humidity levels in August are higher at 85%, compared to May's 79%. For more detailed information, you can visit Polonnaruwa weather in May.
In comparing the weather of August and June, both months exhibit high temperatures and humidity, but slight differences are notable. August experiences a minimum temperature of 24°C (75°F) and an average of 29°C (85°F), while June has a minimal temperature of 25°C (76°F) and an average of 30°C (86°F). The maximum temperatures are comparable, with August peaking at 39°C (102°F) and June at 38°C (101°F). Precipitation is higher in August, with 29 mm (1.1 in) over 6 days, compared to June's 17 mm (0.7 in) over just 3 days. Both months maintain a consistent humidity level of 85%, contributing to the warm and muggy conditions typical of the region. For more detailed insights, you can check Polonnaruwa weather in June.
In comparing the weather between July and August, we can observe a few notable differences. Both months experience high temperatures, with minimums around 24°C (75°F) and maximums reaching up to 39°C (102°F). However, August tends to be slightly cooler with an average temperature of 29°C (85°F), compared to July's average of 30°C (86°F). Precipitation is also lower in August, with 29 mm (1.1 in) over 6 days, compared to July's 39 mm (1.5 in) over 7 days. Additionally, humidity levels are slightly higher in August at 85%, compared to 81% in July. For a closer look at the specifics for July, you can visit Polonnaruwa weather in July.
August and September both experience high temperatures, with average daily highs reaching up to 39°C (102°F). However, August is slightly warmer overall, featuring a minimum temperature of 24°C (75°F) compared to September's 23°C (74°F). In terms of precipitation, September is notably wetter, receiving 77 mm (3.1 in) of rain over 11 days, whereas August has only 29 mm (1.1 in) over 6 days. Additionally, humidity remains high in both months, though it is marginally lower in September at 81% compared to August's 85%. For more detailed information, you can refer to Polonnaruwa weather in September.
In August, the weather is characterized by high temperatures, with averages reaching around 29°C (85°F) and maximums hitting 39°C (102°F), alongside a relatively low precipitation of 29 mm (1.1 in) over just six days. The humidity is at a high 85%, contributing to a muggy atmosphere. In contrast, October sees slightly lower average temperatures at 28°C (82°F) and a minimum of 23°C (73°F), but the weather becomes significantly wetter, with a substantial increase in rainfall to 237 mm (9.3 in) over 20 days. Humidity also rises to 89%, making October feel even more oppressive. For a closer look at the specifics of October weather, you can check Polonnaruwa weather in October.
August and November exhibit notable differences in weather patterns. In August, temperatures range from a warm minimum of 24°C (75°F) to a sizzling maximum of 39°C (102°F), with an average of 29°C (85°F). This month experiences relatively low precipitation, totaling 29 mm (1.1 in) over just 6 days, while humidity remains high at 85%. Conversely, November sees slightly cooler temperatures, with a minimum of 22°C (71°F), an average of 26°C (80°F), and a maximum of 36°C (97°F). However, this month is marked by significantly higher rainfall, with 287 mm (11.3 in) falling across 24 days, and humidity increases marginally to 88%. For more details on November weather, you can visit Polonnaruwa weather in November.
August and December exhibit notable differences in weather patterns. In August, temperatures range from a minimum of 24°C (75°F) to a maximum of 39°C (102°F), with an average of 29°C (85°F). The month experiences relatively low precipitation, totaling 29 mm (1.1 in) over just 6 days, yet humidity remains high at 85%. In contrast, December features milder temperatures, with a minimum of 20°C (68°F) and a maximum of 33°C (91°F), averaging 26°C (78°F). However, it significantly increases in precipitation, reaching 185 mm (7.3 in) across 21 days. Humidity stays similar at 86%, making December feel quite humid despite cooler temperatures. For more detailed information, you can check the Polonnaruwa weather in December.
August in Polonnaruwa presents a unique climate experience, characterized by its warm temperatures and humidity that envelops the city, making it notably different from other months. While the heat can climb high, typically peaking around 39°C, the average remains comfortably balmy. Interestingly, this month also sees a moderate amount of rainfall, with about six days receiving light precipitation, feeding the lush landscapes. The humidity, lingering at around 85%, adds a tropical touch to the atmosphere. For those planning a visit, understanding September’s distinctive weather patterns can enhance your travel experience. Discover more about the seasonal changes by checking out Polonnaruwa Climate.