Last updated: March 19, 2025
September in Kadugannawa, Sri Lanka presents a tropical climate characterized by warm temperatures and significant rainfall. With maximum highs reaching 30°C (85°F) and an average of 24°C (75°F), the month offers a pleasant atmosphere despite a minimum of 19°C (67°F) during cooler nights. However, locals and visitors should anticipate substantial precipitation, totaling 178 mm (7.0 in) over 23 days, contributing to an overall humidity level of 81%. This period showcases the lush greenery of the region, making it a unique time to experience Kadugannawa's natural beauty amidst intermittent showers.
In September, Kadugannawa, Sri Lanka, experiences pleasant temperatures that reflect a subtle transition as the year begins to cool. The minimum temperature hovers around 19°C (67°F), ideal for those looking to escape the heat. On average, the temperature remains a comfortable 24°C (75°F), while daytime highs reach around 30°C (85°F), showcasing a moderate climate perfect for outdoor activities. Compared to the preceding months, September provides a slight dip in maximum temperatures, yet it still embraces the warmth typical of Sri Lanka, making it a delightful time for travelers to explore the region’s lush landscapes and vibrant culture.
September in Kadugannawa, Sri Lanka, marks a significant transition in the precipitation pattern, with 178 mm (or 7.0 inches) of rainfall spread over 23 days. This month typically embodies the tail end of the monsoon season, as the rainfall amounts decline slightly from the torrential heights of preceding months like May and June, which often exceed 200 mm. Despite this slight decrease, September still maintains a robust moisture presence, setting the stage for the even heavier deluge that follows in October and November. The consistent rainfall throughout the month highlights the region's characteristic wet climate, making it a vital period for replenishing local water reserves before the even more intense monsoonal phase kicks in. As the dynamic weather patterns unfold, the lush greenery of Kadugannawa thrives, supported by this essential September precipitation.
September in Kadugannawa, Sri Lanka, brings humidity levels at 81%, continuing a trend observed throughout the year. After a brief dip during the peak months of February and March, humidity begins to rise significantly, peaking at 85% in August before maintaining a similar level in September. This transitional month sits comfortably between the higher humidity of the mid-year and the more intense moisture of October, which sees levels climb to 89%. Overall, the trend illustrates a gradual increase in humidity as the year progresses, particularly in the latter half, suggesting a lush and vibrant atmosphere typical of this region.
In September, Kadugannawa experiences a UV Index of 14, continuing the extreme exposure category seen throughout the majority of the year. With a consistent burn time of just 10 minutes, sun safety remains paramount. This month’s UV levels are in line with the high indexes recorded in August and earlier months, signifying a strong trend of intense solar radiation as the region transitions from the peak of the dry season. As you plan your days under the sun, remember that the extreme index calls for precautions to protect your skin. For more insights into sun exposure in this region, visit Kadugannawa UV Index.
UV Risk Categories
In Kadugannawa, Sri Lanka, September shines brightly with a robust 305 hours of sunshine, marking a slight dip from the sun-soaked summer months that boast over 330 hours in mid-year. This trend showcases a gradual easing of sunlight as the island transitions from the vibrant peak of the dry season into the later months of the year. Despite the decrease, September remains a wonderful time to bask in the warm golden rays, with ample hours to explore the breathtaking landscapes and rich culture. As the sun retreats towards the horizon in the following months, the lingering warmth of September invites travelers to embrace the last vestiges of summer's charm before the wetter season arrives.
In Kadugannawa, Sri Lanka, the likelihood of sunny weather in September is relatively modest at 16%, reflecting a continuation of the monsoon season that typically lingers from August. This indicates a slight uptick from the dismal 7% chance of sunshine in August, yet it remains on the lower end compared to the more promising figures seen earlier in the year, such as 44% in February and 43% in April. As the year progresses, October also shows a similar trend with a 13% chance of sun, suggesting that September is a transitional month. Visitors seeking sunny days might want to consider planning their trips during the peak months or after the monsoon, as the likelihood of sunny weather tends to improve significantly toward the end of the year, peaking at 49% in December.
In Kadugannawa, Sri Lanka, September sees a continuation of the consistent 12 hours of daylight that characterizes the late rainy season. Following a gradual increase from 11 hours in the early months of the year, daylight reaches its peak during the mid-year months of March to August, maintaining this balance into September. This stability in daylight offers a delightful rhythm to the local lifestyle, facilitating outdoor activities and vibrant community events. As October approaches, daylight gradually wanes back to 11 hours, reflecting the seasonal transition. Overall, September embodies an ideal blend of luminosity, fostering a lively atmosphere in this picturesque town.
As September arrives in Kadugannawa, Sri Lanka, the gentle caress of the wind continues its steady embrace, maintaining an average speed of 2.7 m/s (6 mph), consistent with the breezy rhythms of August. This moderate wind speed marks a peak in gusts as the dry season approaches, creating a refreshing atmosphere that contrasts with the mugginess of earlier months. The trend of increasing wind speeds from June through September suggests a seasonal shift, providing a welcome respite for residents and visitors alike. Following this invigorating month, a gradual decrease in wind speed is anticipated as the year draws to a close, ushering in the quieter, calmer days of October and November.
The weather in Kadugannawa 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 Kadugannawa and find detailed weather information for every month.
In September, the weather is characterized by warmer temperatures, with minimums around 19°C (67°F) and maximums reaching up to 30°C (85°F), alongside significant rainfall of 178 mm (7.0 in) over 23 days, resulting in high humidity levels of 81%. In contrast, January presents slightly cooler conditions, with minimum temperatures of 15°C (59°F) and an average temperature of 23°C (74°F), while still allowing for maximums to peak at 31°C (88°F). January experiences much lower precipitation, measuring 103 mm (4.1 in) over just 7 days, and maintaining a similar humidity level of 80%. For specific insights into January weather patterns, you can refer to Kadugannawa weather in January.
September and February exhibit distinct weather patterns that reflect the transition between seasons. In September, temperatures range from a minimum of 19°C (67°F) to a maximum of 30°C (85°F), with an average of 24°C (75°F). This month is quite wet, with precipitation totaling 178 mm (7.0 in) over 23 days and humidity levels around 81%. In contrast, February is generally warmer, showcasing a temperature range of 16°C (61°F) to 33°C (91°F) while maintaining an average of about 24°C (76°F). The precipitation decreases significantly to 74 mm (2.9 in) over only 8 days, and humidity drops to 72%. For a more detailed look at February weather, you can check out Kadugannawa weather in February.
September and March present distinct weather patterns. September experiences a more humid climate with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 30°C (85°F), alongside significant rainfall of 178 mm (7.0 in) over 23 days. In contrast, March boasts slightly warmer temperatures with an average of 25°C (78°F), reaching highs of 34°C (93°F), but it is generally drier, receiving just 115 mm (4.5 in) of rain over 15 days. Moreover, humidity levels in March are lower at 69%, compared to September's 81%, leading to a more comfortable atmosphere. For more specific details, check out Kadugannawa weather in March.
When comparing the weather in September and April, both months maintain a minimum temperature of around 19°C (67°F). However, April tends to be warmer overall, with average temperatures reaching 25°C (78°F) and maximums soaring up to 34°C (94°F). In contrast, September has a slightly lower average temperature of 24°C (75°F) and a maximum of 30°C (85°F). Precipitation is more pronounced in both months, but September experiences a total of 178 mm (7.0 in) across 23 days, while April has a higher total of 205 mm (8.1 in) spread over 19 days. Humidity levels are also noteworthy; September has a higher average humidity at 81% compared to April’s 69%. For more detailed insights about April weather, check out Kadugannawa weather in April.
September and May exhibit distinct weather characteristics despite being close in proximity on the calendar. In September, temperatures range from a minimum of 19°C (67°F) to a maximum of 30°C (85°F), with an average of 24°C (75°F). It is also a rainy month, with around 178 mm (7.0 in) of precipitation spread over 23 days, contributing to a high humidity level of 81%. In contrast, May tends to be warmer, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 33°C (91°F), averaging 25°C (77°F). The precipitation is more significant in May, totaling 244 mm (9.6 in) across 26 days, paired with a slightly lower humidity of 79%. For a deeper look into the weather specifics of May, you can visit Kadugannawa weather in May.
When comparing the weather in September and June, both months exhibit warm temperatures, but with some notable differences. September has a slightly warmer average temperature of 24°C (75°F), whereas June has an average of 25°C (77°F). Notably, June starts with a minimum temperature of 21°C (69°F), which is higher than September's minimum of 19°C (67°F). However, September experiences significantly more precipitation, with a total of 178 mm (7.0 in) over 23 days, compared to June's 105 mm (4.1 in) over 25 days. The humidity levels are relatively high in both months, peaking at 81% in September and 85% in June. For more detailed information, check out Kadugannawa weather in June.
When comparing the weather in September and July, we notice some key differences despite their similar average temperatures. September experiences slightly cooler minimum temperatures, with a low of 19°C (67°F), compared to July's minimum of 20°C (69°F). While both months share an average temperature of around 24°C (75°F), July edges out with a maximum temperature of 31°C (88°F), compared to September's 30°C (85°F). Additionally, September sees significantly higher precipitation, totaling 178 mm (7.0 in) over 23 rainy days, whereas July has lower rainfall at 131 mm (5.2 in) across 24 days. Both months also maintain high humidity levels of 81%, creating a warm and tropical climate. For a detailed look at July weather, you can visit Kadugannawa weather in July.
In comparing the weather of September and August, we see a slight increase in rainfall and humidity in September, coupled with marginally cooler temperatures. September records a minimum temperature of 19°C and a maximum of 30°C, with an average temperature similar to August at 24°C. However, September experiences more precipitation at 178 mm over 23 days, compared to August's 147 mm over 24 days. The humidity also remains high, averaging 81% in September versus 85% in August. For a detailed look at August weather, you can visit Kadugannawa weather in August.
In September, the weather features mild temperatures with a minimum of 19°C (67°F) and an average of 24°C (75°F), while the maximum reaches 30°C (85°F). The month experiences significant rainfall, totaling 178 mm (7.0 in), over 23 days, accompanied by a humidity level of 81%. In contrast, October sees a slight increase in minimum temperature, now at 20°C (67°F), while the average remains stable at 24°C (75°F). However, the maximum temperature dips to 29°C (85°F). Rainfall in October escalates dramatically to 390 mm (15.4 in), spread across 28 days, with humidity rising to 89%. For a more detailed look at October's weather conditions, check out Kadugannawa weather in October.
In September, the weather typically features warm temperatures, with a minimum of 19°C (67°F), an average of 24°C (75°F), and a maximum of 30°C (85°F). However, this month is characterized by notable precipitation, totaling 178 mm (7.0 in) over 23 days, accompanied by humidity levels around 81%.
In contrast, November exhibits similar temperature patterns, maintaining a minimum of 18°C (65°F), an average of 24°C (75°F), and a maximum of 30°C (85°F). Nevertheless, November sees a significant increase in precipitation, with a staggering 481 mm (18.9 in) also spread over 23 days, and humidity rises to 88%. This heightened moisture and rainfall mark a stark difference from September's weather conditions. For more specifics on the climate conditions, check Kadugannawa weather in November.
September and December share some similarities in temperature, but there are notable differences in precipitation and humidity. In September, temperatures range from a minimum of 19°C to a maximum of 30°C, with an average of 24°C. The month is wetter, experiencing 178 mm of precipitation over 23 days at a humidity level of 81%. In contrast, December sees slightly cooler temperatures, with a minimum of 17°C, an average of 23°C, and a maximum of 30°C. Precipitation decreases to 153 mm, occurring over fewer days—16 in total—while humidity rises to 86%. For more detailed information on December weather, visit Kadugannawa weather in December.
As September unfolds in Kadugannawa, it brings a unique blend of warmth and moisture that's distinct from other months. The temperatures hover comfortably around a balmy 24°C (75°F) on average, with maximums reaching up to 30°C (85°F). However, what sets September apart is the substantial precipitation, with rainfall occurring on nearly three-quarters of the days, leading to a high humidity level that envelops the region. This combination of warmth and dampness fosters a lush environment, making it a significant month in the climatic cycle. For more detailed insights on the weather, visit Kadugannawa Climate.