September Weather in Haputale, Sri Lanka

Last updated: March 19, 2025

In September, Haputale, Sri Lanka, experiences a vibrant interplay of weather characteristics. With maximum temperatures soaring to 34°C (93°F) and an average of 25°C (76°F), the warmth is often tempered by cooler nights, dropping to a minimum of 19°C (67°F). This month records a notable precipitation total of 147 mm (5.8 in), spread over 18 days, creating lush landscapes that characterize the region. Coupled with an 81% humidity level, the climate fosters a refreshing atmosphere, inviting both locals and visitors to embrace the season's dynamic charm.

September Temperature in Haputale

In September, Haputale, Sri Lanka, enjoys a vibrant blend of temperatures, marking a transitional phase in the year. The month typically features a minimum of 19°C (67°F), providing a refreshing start to the day, while the average temperature remains a comfortable 25°C (76°F). As the sun rises higher, residents and visitors experience maximum temperatures soaring to 34°C (93°F), echoing late summer warmth. This slight dip from the heat peaks observed in July and August signals the onset of the cooler season, yet the warmth still lingers, offering a pleasant climate for exploring the lush landscapes and tea plantations that define this picturesque region.

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

The chart illustrates September temperature patterns in Haputale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec717274757778787776757372
Data source: Temperature data for Haputale 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.

September Precipitation in Haputale

In September, Haputale experiences a significant surge in precipitation, with an impressive total of 147 mm (5.8 in) of rain falling over 18 days. This marks a pivotal shift from the milder rainfall of the preceding months, as the region begins to transition into its wetter season. The increase hints at the onset of more intense rainfall patterns that will peak in the following months, with October and November typically presenting as the wettest periods. Combining this abundant September rainfall with the high number of rainy days creates a lush, verdant landscape that characterizes the region's unique tropical climate, setting the stage for the dramatic shifts that follow later in the year.

September Precipitation Trends in Haputale

The chart displays monthly precipitation patterns in Haputale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8090104155173607676147311348164
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Haputale

In September, the humidity in Haputale, Sri Lanka remains notably high at 81%, continuing a trend of elevated moisture levels that peaks with the rainy season. Following a pattern established from June to August, where humidity spikes to 85%, September experiences a slight dip but still signals the lingering effects of the wet months. This elevated humidity contributes to the lush greenery that characterizes the region, setting the stage for the even higher humidity levels that emerge in October and November. Overall, September serves as a transitional month, bridging the gap between the peak humidity of late winter and the onset of the heavier rains, exemplifying the rich and vibrant ecosystem that thrives in Haputale's unique climate.

September Average Humidity in Haputale

This chart illustrates the average monthly humidity levels in Haputale, 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 Haputale

In September, Haputale continues to experience a high UV Index of 15, keeping its exposure category firmly in the extreme zone, with a rapid burn time of just 10 minutes. This pattern aligns with the preceding months, where UV levels have consistently hovered between 13 and 16, indicating a persistent need for sun protection throughout the year. As the transition from the peak of summer to autumn occurs, the slight dip in UV index values during October suggests that while conditions remain intense, the easing of extremes might be on the horizon. Travelers and locals alike should remain vigilant about sun safety this month and be sure to stay informed about local conditions by checking the Haputale UV Index.

Maximum UV Index Levels in Haputale for September

The chart shows the monthly maximum UV Index (UVI) for Haputale 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.
JanFebMarAprMayJunJulAugSepOctNovDec131516161513131415141211
Data source: Haputale 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 Haputale

September in Haputale, Sri Lanka, embraces a lovely blend of sunshine and moderate warmth, boasting 319 hours of radiant daylight. While this month experiences a slight dip from the sunniest streak in July, with 341 hours, it still stands out with a gratifying amount of sunshine. As the region transitions from the peak of the dry season in July and August, which each enjoy 339 hours and 341 hours, September remains comfortably bright while paving the way for the upcoming months. The gentle decline in sunlight hours during this time signifies the gradual approach of the wetter season, yet the lingering sunshine continues to create an inviting atmosphere, ideal for exploring the lush landscapes of Haputale.

Monthly Sunshine Duration in Haputale: September Highlighted

The September sunshine duration represents the total number of hours Haputale 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.
JanFebMarAprMayJunJulAugSepOctNovDec266h309h334h332h324h337h341h339h319h306h279h303h
Data source: Haputale September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Haputale During September

In September, Haputale, Sri Lanka, experiences a 23% chance of sunny weather, marking a slight uptick from the previous months. While this probability is modest, it reflects a gradual increase following the cooler, cloudier days of August, which saw a mere 8% chance of sunshine. The weather begins to shift as the month progresses, indicating a transition towards more favorable conditions, with October and November settling back into the lower range of 17%. This pattern suggests that September offers a fleeting opportunity for sunnier days before the longer rainy season sets in, making it a worthwhile month for those seeking brighter vistas amidst Haputale's lush landscapes.

Percentage of Sunny Days in September in Haputale

The chart illustrates the percentage of sunny days in Haputale 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 Haputale experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%39%34%42%15%26%16%8%23%17%17%45%
Data source: Haputale September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Haputale in September

As September rolls into Haputale, Sri Lanka, the countryside basks in 12 hours of daylight, a trend that has persisted since March. This steady duration not only illuminates the lush landscapes but also enhances the vibrant atmosphere of the region. Following a gradual increase in daylight from 11 hours in January and February to a peak of 12 hours from March through September, there is a noticeable consistency that contributes to the area's charm. As the month progresses, daylight will taper off slightly in October, returning to 11 hours, indicating the onset of a seasonal transition. This rhythmic pattern of sunlight ensures that each month has its unique appeal, making Haputale a captivating destination year-round.

Average Daylight Hours in Haputale for September

The chart illustrates the variation in daylight duration in Haputale throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 45m11h 53m12h 4m12h 15m12h 24m12h 29m12h 27m12h 18m12h 8m11h 57m11h 48m11h 43m
Data source: Haputale daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Haputale

In September, the winds in Haputale, Sri Lanka speak of a gentle transition, with an average speed of 2.7 m/s (6 mph). This month marks a slight dip from the more robust breezes of July and August, which both recorded 2.8 m/s, indicating a subtle shift as the region moves towards the more serene months ahead. The overall trend shows a gradual rise in wind speed from the calmness of early months, peaking in the middle of the year, before settling back down as the year winds towards its close. As the September winds whisper through the lush landscapes, they carry with them both the remnants of summer warmth and hints of the gently approaching fall, creating an enchanting atmosphere that enchants both locals and visitors alike.

Average September Wind Speed in Haputale

The chart displays monthly wind speed patterns in Haputale, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.81.61.42.12.62.82.82.7 m/s2.01.41.7
Data source: Haputale September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Haputale Compares to Other Months

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

The weather in September is noticeably warmer than in January, with average temperatures reaching 25°C (76°F) compared to January's 22°C (72°F). September experiences higher maximum temperatures as well, peaking at 34°C (93°F) versus January's 29°C (84°F). Additionally, September sees significantly more rainfall, with 147 mm (5.8 in) of precipitation over 18 days, while January has only 80 mm (3.2 in) across 11 days. Interestingly, both months have similar humidity levels, hovering around 80%. For more details on January weather, you can check Haputale weather in January.

In September, the weather tends to be warmer and more humid, with average temperatures reaching around 25°C (76°F) and maximums soaring up to 34°C (93°F). This month typically experiences more rainfall, averaging 147 mm (5.8 in) over 18 days, contributing to a heightened humidity level of 81%. In contrast, February presents a cooler climate with average temperatures of 22°C (73°F) and maximums around 30°C (87°F). The precipitation decreases significantly to 90 mm (3.5 in) spread over 14 days, resulting in a lower humidity level of 72%. For a detailed look at what to expect in February, check out Haputale weather in February.

In comparing the weather between September and March, we can observe significant differences in temperature, precipitation, and humidity. September tends to be warmer, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), while March has lower temperatures, with a minimum of 15°C (59°F) and a maximum of 32°C (90°F). Precipitation is notably higher in September, with 147 mm (5.8 in) occurring over 18 days, compared to March's 104 mm (4.1 in) over 17 days. Additionally, September's humidity is higher at 81%, while March sees a more comfortable 69%. For more details, you can check Haputale weather in March.

When comparing the weather in September and April, both months exhibit warm temperatures, but there are some notable differences. September sees slightly higher average temperatures, with a minimum of 19°C (67°F) and a maximum of 34°C (93°F), compared to April's min of 17°C (62°F) and max of 33°C (91°F). However, September experiences more rainfall, totaling 147 mm (5.8 in) over approximately 18 days, whereas April has a slightly higher precipitation level of 155 mm (6.1 in) spread over about 20 days. Additionally, September has higher humidity at 81%, compared to April's 69%. For more detailed insights on the weather during this month, check out Haputale weather in April.

In comparing the weather between September and May, both months experience relatively similar minimum temperatures, averaging around 19°C (67°F). However, September tends to be slightly warmer on average, with a maximum temperature reaching up to 34°C (93°F) compared to May’s 32°C (90°F). Precipitation is a notable factor, with September receiving 147 mm (5.8 in) over 18 days, while May has even higher levels at 173 mm (6.8 in) across 21 days. Humidity levels remain high in both months, though September has a marginally higher humidity at 81% compared to May's 79%. For more detailed insights, check out Haputale weather in May.

In comparing the weather between June and September, we find that while both months share similar high and low temperatures, June tends to be slightly warmer on average, with a mean temperature of 26°C (78°F) compared to September's 25°C (76°F). June also experiences less precipitation, totaling 60 mm (2.4 in) over 11 days, whereas September sees a significant increase with 147 mm (5.8 in) over 18 days. Additionally, humidity levels are slightly higher in September at 81% compared to June’s 85%. For more detailed information, you can check the Haputale weather in June.

When comparing the weather in September and July, we can see some notable differences. In September, the temperatures range from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), with an average of 25°C (76°F). This month also experiences higher rainfall, with 147 mm (5.8 in) over 18 days, compared to July's 75 mm (3.0 in) over 12 days. Both months share a high humidity level of 81%, but September is notably wetter, making it feel more humid and damp than July. For a more detailed look at July's weather, you can visit Haputale weather in July.

In comparing the weather of September to August, September experiences slightly warmer temperatures, with a minimum of 19°C and a maximum of 34°C, while August has a minimum of 20°C and a maximum of 33°C. Both months have an average temperature of around 25°C, but September is notably wetter, receiving 147 mm of precipitation over 18 days, compared to August’s 76 mm over 12 days. Additionally, humidity levels are a bit lower in September at 81%, whereas August has a higher average humidity of 85%. For more detailed information on August weather in Haputale, you can visit Haputale weather in August.

In comparing the weather of September and October, we can see notable differences. September enjoys a warm temperature range, with a minimum of 19°C (67°F) and a maximum of 34°C (93°F), resulting in an average of 25°C (76°F). However, it also experiences considerable rainfall, with 147 mm (5.8 in) of precipitation over 18 days and a humidity level of 81%.

In contrast, October brings slightly cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 33°C (92°F), resulting in an average of 24°C (75°F). The month sees a significant increase in rainfall, totaling 311 mm (12.2 in) over 21 days, along with higher humidity at 89%. For more details on October weather in Haputale, visit Haputale weather in October.

In September, the weather tends to be warm, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 34°C (93°F) and an average of 25°C (76°F). However, this month also sees significant rainfall, totaling 147 mm (5.8 in) over about 18 days, and humidity levels reach 81%.

In contrast, November experiences slightly cooler temperatures, with a minimum of 16°C (60°F), an average of 23°C (73°F), and a maximum of 30°C (86°F). Despite the lower temperatures, November is considerably wetter, with precipitation soaring to 347 mm (13.7 in) over 26 days, and humidity further increasing to 88%. For more details on November weather, you can visit Haputale weather in November.

In comparing the weather between September and December, September tends to be warmer, with average temperatures reaching 25°C (76°F) and maximums hitting 34°C (93°F), while December's average drops to 22°C (72°F) and maximums reach a more moderate 28°C (83°F). However, December experiences slightly higher humidity at 86% compared to September's 81%. Both months see substantial rainfall, with September receiving 147 mm (5.8 in) over 18 days and December slightly higher at 164 mm (6.5 in) over 21 days. For more detailed insights into December weather in Haputale, visit Haputale weather in December.

Compare Haputale's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Haputale

As September approaches in Haputale, the weather presents a unique blend of warmth and moisture that sets it apart from the other months. With a maximum temperature that can reach up to 34°C, the days are pleasantly warm, inviting plenty of outdoor exploration. However, the average temperature hovers around a comfortable 25°C, making it ideal for enjoying the lush surroundings. The month is notably wetter, characterized by an average of 147 mm of rainfall spread across 18 rainy days, contributing to the region's vibrant green landscapes. The humidity levels also rise, reaching around 81%, which creates a refreshing, albeit slightly muggy, atmosphere. For a deeper dive into the unique weather trends of Haputale, be sure to visit Haputale Climate.