Last updated: March 19, 2025
September in Badulla, Sri Lanka is characterized by warm temperatures and notable rainfall. With a maximum temperature soaring to 33°C (91°F) and an average of 24°C (75°F), the weather remains pleasantly warm, though evenings dip to a cooler 19°C (66°F). The month experiences significant precipitation, totaling 193 mm (7.6 in) across 18 rainy days, contributing to a humid environment with an average humidity of 81%. This combination of warmth and moisture creates a lush landscape, making September a vibrant time to explore Badulla's scenic beauty.
In September, temperatures in Badulla, Sri Lanka maintain a warm and inviting atmosphere, with a minimum of 19°C (66°F) and a comfortable average of 24°C (75°F). The maximum temperature reaches around 33°C (91°F), reflecting the tail end of the dry season. This month marks a slight increase in warmth compared to the preceding months, as the region transitions toward more humid conditions. While September maintains similar highs as August, the average temperature hints at a gradual cooling trend as it approaches the end of the year. The consistent warmth and pleasant climate make it an ideal time for visitors to explore the lush landscapes and vibrant culture that Badulla has to offer.
In September, Badulla, Sri Lanka, experiences a significant uptick in rainfall, with an impressive 193 mm (7.6 in) of precipitation spread over 18 days. This marks a notable peak in the year's precipitation trend, showcasing a transition into the heavier monsoon months that follow. The rainfall in September is a marked increase from the drier months of June and July, which saw much lower totals of 66 mm (2.6 in) and 95 mm (3.7 in), respectively. As the region shifts from the dry season into the more humid atmosphere of early fall, September sets the stage for an even wetter October and November, where precipitation reaches its zenith, illustrating the dynamic climatic patterns that characterize Badulla’s weather.
In September, Badulla, Sri Lanka, experiences a notable humidity level of 81%, reflecting a consistent pattern of dampness that characterizes the region's climate. Following a peak in June and August with humidity at 85%, September marks a slight decline yet remains substantially high, much like the previous month. The atmosphere is typically rich with moisture as the year transitions into the wetter season, setting the stage for a marked increase towards October's high of 89%. This trend showcases a tendency for humidity to elevate gradually from the relative lows of February and March, hovering around 69%, and then rising sharply as the year progresses towards the monsoon. With such consistent humidity levels, visitors to Badulla can expect a lush and vibrant environment, deeply influenced by the tropical climate's annual rhythm.
In September, Badulla, Sri Lanka, maintains its reputation for high UV exposure, recording a UV Index of 15, which falls under the extreme exposure category. This trend of extreme UV levels continues from the preceding months, with January to August showing similar patterns, consistently hovering between 13 and 16. The burn time remains a swift 10 minutes across these months, indicating that sun protection is crucial for anyone spending time outdoors. As we transition into October, a slight dip to an Index of 13 is observed, yet it remains imperative to stay vigilant against harmful UV rays. For a detailed view of seasonal variations, check out the information at Badulla UV Index.
UV Risk Categories
September in Badulla, Sri Lanka, enjoys a generous 309 hours of sunshine, making it a delightful month for outdoor pursuits and nature exploration. Following the peak of 336 hours in July, there’s a slight decrease, yet September still maintains a prominent position in the sunlit spectrum. It's an intriguing transition as the daylight hours begin to taper off into the autumn months, notably down from the sunny grandeur of summer without dipping too low. As you wander through the lush landscapes of Badulla, the delightful interplay of sunlight and the changing scenery captures the essence of this vibrant season. Whether you're hiking the hills or sipping tea on a sun-kissed patio, September's warmth invites all to bask in its golden embrace.
In September, Badulla, Sri Lanka experiences a 22% chance of sunny weather, reflecting a slight decrease in sunshine compared to the preceding months. As the region transitions from the typically damp August, which has a mere 8% chance of clear skies, September offers a moderate glimmer of sunlight. However, this percentage still falls short of the sunnier months earlier in the year, such as April with 43% and February boasting 35%. The weather pattern suggests that while September may not shower visitors with abundant sunshine, it does provide a more favorable opportunity for outdoor activities compared to the wettest periods preceding it.
In Badulla, Sri Lanka, the daylight duration remains fairly consistent throughout the year, with September showcasing a comforting 12 hours of daylight. This month falls into a pattern where, from March to August, the daylight lingers at the same generous length, allowing for ample time to enjoy the region’s stunning landscapes and vibrant culture. As September closes, daylight begins to taper off, transitioning to 11 hours in October and continuing this trend into the later months. This predictable cycle highlights the tropical climate's stability, making Badulla an inviting destination for outdoor enthusiasts and nature lovers alike.
In September, the average wind speed in Badulla, Sri Lanka, reaches 1.7 m/s (4 mph), showcasing a gentle yet noticeable breeze that begins to taper off after the lively summer months. This slight increase from August’s 1.8 m/s reflects a transition into the cooler months, as the winds start to soften and prepare for the more tranquil conditions ahead. From the early part of the year through to mid-summer, wind speeds exhibit subtle fluctuations, peaking in July at 2.0 m/s. As the year progresses into the fall, a gradual decline becomes evident, with winds averaging around 1.5 m/s by October, reinforcing a calming atmosphere that envelops Badulla's lush landscape. Such patterns not only offer a refreshing respite but also set the stage for an idyllic backdrop for visitors and locals alike.
The weather in Badulla changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Badulla and find detailed weather information for every month.
September and January showcase distinctly different weather patterns. In September, temperatures range from a minimum of 19°C (66°F) to a maximum of 33°C (91°F), with an average of 24°C (75°F). This month experiences considerable rainfall, totaling 193 mm (7.6 in) over 18 days, and maintains a high humidity level of 81%. In contrast, January features milder temperatures, with a minimum of 13°C (57°F) and a maximum of 27°C (81°F), averaging 21°C (70°F). The precipitation is significantly lower at 96 mm (3.8 in) over 13 days, and the humidity remains relatively consistent at 80%. For more details about January weather, visit Badulla weather in January.
In comparing the weather between September and February, September tends to be warmer and more humid. With average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 33°C (91°F), it is characterized by significant heat and high humidity at about 81%. Additionally, this month experiences considerable rainfall, with an average of 193 mm (7.6 in) spread over 18 days.
In contrast, February offers milder temperatures, with a minimum of 14°C (58°F) and a maximum of 28°C (82°F), averaging around 21°C (70°F). The precipitation also decreases sharply to 98 mm (3.9 in) over 16 days, contributing to a lower humidity level of 72%. For more detailed insights, you can check out Badulla weather in February.
September and March exhibit notable differences in weather patterns. September tends to be warmer, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 33°C (91°F). It also experiences higher humidity at 81% and significant rainfall, totaling 193 mm (7.6 in) over 18 days. In contrast, March features milder temperatures, with a minimum of 15°C (59°F) and a maximum of 30°C (86°F), accompanied by less precipitation at 100 mm (3.9 in) over 16 days and lower humidity at 69%. For more details on the conditions in March, you can visit Badulla weather in March.
In comparing the weather of September and April, both months exhibit similar average temperatures, with September seeing slightly higher minimum and maximum temperatures. September's average low is at 19°C (66°F), compared to April's 16°C (61°F), while both months peak at a maximum of 33°C (91°F). However, September experiences significantly more precipitation, with 193 mm (7.6 in) over 18 days, contrasting with April's 134 mm (5.3 in) over 16 days. Additionally, September has higher humidity at 81%, compared to April's 69%. This results in April generally feeling drier and slightly cooler than September, making it a less humid option for outdoor activities. For more details, you can check Badulla weather in April.
When comparing the weather in September and May, we see some intriguing similarities and differences. Both months have a minimum temperature of 19°C (66°F) and can reach a maximum of 33°C (91°F). However, May tends to be slightly warmer on average at 25°C (76°F) compared to September's average of 24°C (75°F). Precipitation is more pronounced in May, with 219 mm (8.6 in) over 21 days, while September has 193 mm (7.6 in) over 18 days. Humidity is also quite high in both months, with September peaking at 81% and May slightly lower at 79%. For a deeper look into Badulla's weather specifically in May, you can check out this link: Badulla weather in May.
When comparing the weather of September and June, it's clear that both months feature warm temperatures, but there are notable differences in precipitation and humidity. September has a slightly wider temperature range, with averages around 24°C (75°F) and peaks at 33°C (91°F), while June has an average of 25°C (77°F) and maxes out at 34°C (93°F). However, September is significantly wetter, receiving 193 mm (7.6 in) of rainfall over 18 days compared to June's 66 mm (2.6 in) over just 10 days. Additionally, September's humidity at 81% is a bit lower than June’s 85%. For a detailed look at June weather specifics, visit Badulla weather in June.
When comparing the weather between September and July, we see some notable differences. September tends to be slightly cooler with an average temperature of 24°C (75°F), while July is a bit warmer, averaging 25°C (78°F). Both months experience similar minimum temperatures of 19°C (66°F), but July reaches a higher maximum temperature of 34°C (93°F) compared to September's 33°C (91°F). Additionally, September is much wetter, receiving 193 mm (7.6 in) of precipitation over 18 days, in contrast to July's 95 mm (3.7 in) of rainfall across 12 days. Nevertheless, humidity levels remain consistent at 81% for both months. For more information, you can check Badulla weather in July.
In comparing the weather between September and August, we observe that September is slightly cooler overall, with an average temperature of 24°C (75°F) compared to August's warmer average of 25°C (77°F). Both months experience the same maximum temperature of 33°C (91°F) and a consistent minimum temperature of 19°C (66°F). However, September tends to be wetter, receiving 193 mm (7.6 in) of precipitation over 18 days, while August has significantly less rain, totaling 84 mm (3.3 in) over 14 days. Humidity levels are similar, with September at 81% and August at 85%. For more details on August weather, check out Badulla weather in August.
September typically features warm temperatures with a minimum of 19°C (66°F) and an average of 24°C (75°F), reaching highs of 33°C (91°F). However, it is also marked by considerable rainfall, accumulating 193 mm (7.6 in) over 18 days, coupled with a humidity level of 81%. In contrast, October sees a slight drop in average temperature to 23°C (74°F), with a similar maximum of 33°C (91°F) and a minimum of 17°C (64°F). The month is notably wetter, with precipitation rising to 297 mm (11.7 in) across 22 days and higher humidity at 89%. For more detailed information, you can check out Badulla weather in October.
September and November exhibit distinct weather patterns that highlight the transition from late summer to early autumn. In September, temperatures range from a minimum of 19°C (66°F) to a maximum of 33°C (91°F), with an average of 24°C (75°F). The month experiences considerable rainfall, totaling 193 mm (7.6 in) over 18 days, while maintaining a humidity level of 81%. In contrast, November sees slightly cooler temperatures, with a minimum of 15°C (60°F), an average of 22°C (72°F), and a maximum of 29°C (85°F). However, it is notably wetter, with precipitation reaching 325 mm (12.8 in) over 26 days and humidity rising to 88%. This increase in rainfall and humidity in November creates a more subdued and damp atmosphere compared to the warmer September days. For a detailed view of November weather, check out Badulla weather in November.
In September, the weather features warmer temperatures, with averages around 24°C (75°F) and maximums reaching up to 33°C (91°F). The month experiences significant rainfall, totaling 193 mm (7.6 in) across 18 days, alongside a high humidity level of 81%. In contrast, December brings cooler conditions with an average temperature of 21°C (71°F) and a maximum of 27°C (81°F). Although December sees slightly less precipitation at 173 mm (6.8 in) over 20 days, the humidity rises to 86%, creating a more damp atmosphere. For further details, you can check Badulla weather in December.
As September unfolds in Badulla, the weather offers a distinct experience compared to the other months of the year. With a notable increase in humidity at 81%, residents and visitors alike feel the heat more intensely. The frequent showers, with precipitation recorded over half the days of the month, transform the landscape, making it lush and vibrant. While daytime temperatures can soar to a high of 33°C, the evenings provide a welcome respite with cooler conditions. This unique blend of warmth and moisture creates a dynamic and refreshing atmosphere, perfect for those looking to experience the natural beauty of the region. For a deeper dive into what to expect year-round, explore the detailed information on Badulla Climate.