September Weather in Matale, Sri Lanka

Last updated: March 19, 2025

In September, Matale, Sri Lanka experiences a warm and humid climate, with maximum temperatures reaching up to 32°C (89°F) and an average temperature of 25°C (78°F). The nights cool down to a comfortable minimum of 21°C (69°F). This month is characterized by significant rainfall, accumulating to 151 mm (5.9 in) over approximately 23 days, creating a lush, vibrant landscape. With humidity levels hovering around 81%, September presents a tropical atmosphere, making it a unique month for both residents and visitors to experience the beauty of Matale amidst its verdant hills and cultural richness.

September Temperature in Matale

In September, Matale, Sri Lanka, experiences a delightful blend of mild temperatures, making it an inviting time for visitors. With a minimum temperature of 21°C (69°F) and a maximum of 32°C (89°F), the climate remains comfortably warm. The average temperature hovers around 25°C (78°F), similar to the preceding months, but slightly cooler than the peak summer heat in March and April, which can soar to 36°C (97°F). This trend of milder temperatures continues into October, indicating a gradual transition as the region approaches the end of the dry season. September's pleasant weather, paired with lush green surroundings, creates a picturesque setting for exploration and relaxation in Matale.

September Weather in Matale: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Matale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec767880808079797878777776
Data source: Temperature data for Matale generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Matale

In September, Matale, Sri Lanka, experiences a significant shift in precipitation patterns, mirroring the regional transition into the monsoon season. With 151 mm (5.9 in) of rain falling over 23 days, the month marks a peak in moisture comparable to April, making it one of the wettest periods of the year. This intense rainfall not only revitalizes the verdant landscapes of the region but also sets the stage for an even wetter October, which typically sees nearly 356 mm (14.0 in) of rain. Such trends highlight the cyclical nature of monsoon weather, where September serves as a crucial precursor to the heavy downpours that follow. As rainfall becomes more frequent, Matale’s lush scenery flourishes, reinforcing its reputation as a captivating destination throughout the rainy season.

September Precipitation Trends in Matale

The chart displays monthly precipitation patterns in Matale, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec8052811511778899113151356386160
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Matale

In September, Matale, Sri Lanka, experiences a notable humidity level of 81%, maintaining the trend of elevated moisture that characterizes the region. As the year progresses, humidity tends to peak in the mid to late months, with June and August leading with 85%. Following this pattern, September marks a slight dip from August but remains significantly high, just before a rise in October to 89%. The consistency of high humidity, particularly from June through November, indicates a tropical climate that influences both weather and lifestyle in this vibrant region. This dynamic not only shapes the lush landscapes but also contributes to the rich biodiversity that Matale is known for.

September Average Humidity in Matale

This chart illustrates the average monthly humidity levels in Matale, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%69%69%79%85%81%85%81%89%88%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Matale

In September, Matale, Sri Lanka, experiences a UV Index of 14, classified as extreme, with a burn time of just 10 minutes. This trend reflects the region's consistently high UV levels throughout the year, peaking at 15 in both March and April. While September's index is slightly lower than those months, it still signifies that residents and visitors should take precautions against sun exposure. The UV index trend remains elevated across the months, illustrating the need for sun protection year-round. For more insights on UV levels, visit the Matale UV Index.

Maximum UV Index Levels in Matale for September

The chart shows the monthly maximum UV Index (UVI) for Matale in September, 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.
JanFebMarAprMayJunJulAugSepOctNovDec121415151413121314131211
Data source: Matale September 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.

September Sunshine in Matale

In September, Matale basks in 310 hours of glorious sunshine, marking a slight dip from the sun-soaked extravagance of July and August, which both boasted impressive totals of over 330 hours. This transitional month beautifully bridges the vibrant, warm days of summer with the cooler embrace of autumn, offering a perfect blend of sunlight and gentle breezes. The overall trend reveals a remarkable consistency in sun hours throughout the year, with only subtle fluctuations; particularly, the summer months often shine the brightest. Visitors to Matale during this time can relish in the favorable weather, making it an ideal backdrop for exploration and relaxation. As the year progresses to October, sunshine remains plentiful, albeit slightly reduced, ensuring that September is still an enchanting time to experience this captivating region of Sri Lanka.

Monthly Sunshine Duration in Matale: September Highlighted

The September sunshine duration represents the total number of hours Matale experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec263h309h334h332h320h332h337h334h310h297h269h305h
Data source: Matale September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Matale During September

In Matale, Sri Lanka, September presents a modest chance of sunny weather, with only 16% likelihood of sunshine. This is part of a broader trend observed throughout the year, where the peak months for sunlight, such as February (44%) and April (45%), starkly contrast with the much duller skies from July to August, where chances plummet to a mere 8%. Following September, the sun rarely graces the horizon in October and November, with probabilities of 14% and 13%, respectively. As the year progresses, December offers a warming return to brighter days, with a notable 45% chance of sunshine, suggesting that while September may not be the sunniest month, the promise of brighter days is just around the corner.

Percentage of Sunny Days in September in Matale

The chart illustrates the percentage of sunny days in Matale throughout the year, with September 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 Matale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%44%37%45%16%20%14%8%16%14%13%46%
Data source: Matale September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Matale in September

In September, Matale, Sri Lanka enjoys a consistent 12 hours of daylight, maintaining the trend established during the preceding months of April through August. This period of ample sunlight contributes to the region's lush landscapes and vibrant agriculture. Interestingly, the daylight duration begins to taper off in October, dropping to 11 hours, a signal that the country transitions into the cooler and slightly shorter days of the latter part of the year. Overall, the rhythm of daylight in Matale reflects a steady balance, with the months of abundant sunshine fostering a delightful environment for both residents and visitors alike.

Average Daylight Hours in Matale for September

The chart illustrates the variation in daylight duration in Matale throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 43m11h 52m12h 4m12h 16m12h 27m12h 32m12h 29m12h 20m12h 8m11h 56m11h 46m11h 41m
Data source: Matale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Matale

As September rolls in, Matale, Sri Lanka, experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph), marking a slight decline from the peak winds felt in July and August. This transition into fall showcases a consistent pattern where the winds pick up in the middle of the year, peaking during the warmer months before easing into quieter autumn months. Comparatively, the wind speeds in September remain robust when looking back to the earlier months of the year, indicating that nature’s whispers are still lively, yet signaling the onset of a more tranquil phase as the year progresses. The steady decline from June's 3.8 m/s to September's 3.7 m/s suggests a gentle shift, inviting residents and visitors alike to enjoy the rich nature of Matale while basking in the soft, refreshing winds.

Average September Wind Speed in Matale

The chart displays monthly wind speed patterns in Matale, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.61.81.92.93.84.23.93.7 m/s2.62.12.3
Data source: Matale September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Matale Compares to Other Months

The weather in Matale 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 Matale and find detailed weather information for every month.

In September, the weather tends to be quite warm and humid, with average temperatures around 25°C (78°F), peaking at 32°C (89°F). However, the month also experiences significant rainfall, totaling 151 mm (5.9 in) over 23 days, which contributes to the high humidity of 81%. In contrast, January offers a slightly cooler profile with minimum temperatures around 16°C (61°F) and a similar average of 25°C (76°F), but it has less precipitation, totaling 79 mm (3.1 in) over just 9 days. The humidity remains high at 80%, but the overall drier conditions in January make it feel more comfortable. For more detailed information, check out Matale weather in January.

September and February offer distinct weather contrasts. In September, temperatures range from a minimum of 21°C (69°F) to a maximum of 32°C (89°F), with an average of 25°C (78°F). The month experiences considerable rainfall, accumulating to 151 mm (5.9 in) over 23 days, leading to a higher humidity level of 81%. In contrast, February sees slightly cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 33°C (92°F), while maintaining the same average temperature of 25°C (78°F). Precipitation drops significantly to 52 mm (2.1 in) over only 11 days, resulting in lower humidity at 72%. For a more detailed look at February weather, visit Matale weather in February.

In September, the weather tends to be warm and humid, with average temperatures hovering around 25°C (78°F) and maximums reaching up to 32°C (89°F). The month experiences significant rainfall, averaging 151 mm (5.9 in) across 23 days, resulting in an 81% humidity level. In contrast, March offers a slightly hotter climate, with average temperatures rising to 27°C (80°F) and peaks of 36°C (97°F). Precipitation is notably lower in March, totaling 81 mm (3.2 in) over just 13 days, and humidity stands at a more comfortable 69%. For more detailed information on March weather specifics, you can visit Matale weather in March.

September and April exhibit notable differences in weather patterns, despite having similar minimum temperatures. In September, the average temperature hovers around 25°C (78°F) with maximums reaching 32°C (89°F), while April enjoys slightly higher averages at 27°C (81°F), peaking at a scorching 36°C (97°F). Both months receive comparable precipitation, totaling around 151 mm (6.0 in), but September experiences rainfall over 23 days, making it more persistently wet compared to April's 18 rainy days. Moreover, humidity is higher in September at 81%, in contrast to April's 69%, indicating a drier feel as summer approaches. For more detailed insights, you can check Matale weather in April.

In comparing the weather of September and May, both months boast similar minimum temperatures, hovering around 21°C (69°F), but May tends to be slightly warmer overall, with an average temperature of 26°C (80°F) compared to September's 25°C (78°F). Notably, May reaches a higher maximum temperature of 35°C (95°F), while September peaks at 32°C (89°F). Both months experience significant precipitation, with May receiving 177 mm (7.0 in) over 24 days, slightly more than September's 151 mm (5.9 in) over 23 days. Despite the higher temperatures, May features a just marginally lower humidity level of 79% compared to September's 81%. For a more detailed look at May weather, you can visit Matale weather in May.

In September, the weather experiences a slight cooling trend with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 32°C (89°F), while June maintains slightly warmer averages between 22°C (71°F) and 33°C (91°F). Both months are marked by high humidity, with September at 81% and June slightly higher at 85%. Notably, September sees significantly more precipitation, totaling 151 mm (5.9 in) over 23 days, compared to June's 88 mm (3.4 in) over 24 days. For a more detailed comparison, you can check Matale weather in June.

When comparing the weather in September to that of July, we can observe some notable differences. September tends to be slightly cooler, with average temperatures around 25°C (78°F) compared to July's 26°C (79°F). Both months see a maximum temperature plateau at 32°C (89°F in September and 91°F in July), but September experiences higher precipitation levels, with a total of 151 mm (5.9 in) over 23 days, compared to July's 99 mm (3.9 in) across 22 days. Humidity levels remain consistent at 81% during both months, creating a persistent muggy atmosphere. For a more detailed look at July's weather, you can visit Matale weather in July.

In September, the weather shows a slight decrease in minimum temperatures, averaging 21°C (69°F), compared to August's minimum of 22°C (71°F). The average temperature remains similar, with September at 25°C (78°F) and August at 26°C (78°F). However, September sees an increase in maximum temperatures, reaching up to 32°C (89°F) compared to August's 31°C (88°F). Notably, September experiences more precipitation, totaling 151 mm (5.9 in) over 23 days, in contrast to August's 113 mm (4.4 in) for the same number of days. Humidity levels are also slightly lower in September at 81%, compared to 85% in August. For more detailed information, you can check Matale weather in August.

In comparing the weather of September and October, both months exhibit similar minimum and average temperatures, with September slightly warmer at a maximum of 32°C (89°F) compared to October's 31°C (89°F). However, October experiences a significant increase in precipitation, accumulating 356 mm (14.0 in) over 29 days, compared to September's 151 mm (5.9 in) across 23 days. The humidity also rises in October, reaching 89% compared to September's 81%, contributing to a more tropical feel. For more detailed information, you can check Matale weather in October.

September and November exhibit similar average temperatures, both hovering around 25°C (77°F), with September slightly warmer during the day. However, November experiences more pronounced humidity at 88%, compared to September's 81%. Precipitation also significantly increases in November, with 385 mm (15.2 in) falling over 25 days, compared to September's 151 mm (5.9 in) across 23 days. This wetter trend makes November feel more humid and damp than September. For more details, you can check Matale weather in November.

In September, the weather presents warmer conditions with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 32°C (89°F) and an average of 25°C (78°F). This month is marked by significant rainfall, totaling 151 mm (5.9 in) over 23 days, and a humidity level of 81%. In contrast, December experiences slightly cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 31°C (88°F), while still maintaining an average of 25°C (77°F). The precipitation increases to 160 mm (6.3 in), occurring over 19 days, resulting in a higher humidity of 86%. For more detailed information, you can check Matale weather in December.

Compare Matale's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Matale

As September unfolds in Matale, the weather transitions notably from the drier months, bringing with it significant rainfall and higher humidity. With an average temperature that remains comfortably warm yet tempered by frequent rain, this month is characterized by a lush vibrancy that distinguishes it from the drier spell that precedes it. Humidity levels peak, enveloping the region in a damp embrace, while precipitation is a common sight, occurring on most days. This shift not only transforms the landscape but also influences local activities, making the weather in September a unique experience. For a deeper insight into the climatic patterns throughout the year, visit Matale Climate.