September Weather in Talpe, Sri Lanka

Last updated: August 31, 2025

In September, the average temperature in Talpe, Sri Lanka is a warm 27°C (80°F), with minimums dipping to 25°C (77°F) and maximums peaking at 29°C (84°F). Expect a significant amount of rainfall, with 235 mm (9.3 in) spread over 27 days, contributing to an average humidity of 82%. Be prepared for a tropical climate!

September Temperature in Talpe

In September in Talpe, the average temperature is 27°C (80°F), with maximums reaching 29°C (84°F) and minimums dropping to as low as 25°C (77°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Talpe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Talpe, September typically has an average temperature of 27°C (80°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (77°F).

Data source: Temperature data for Talpe generated using information from the Copernicus Climate Change Service.

September Precipitation in Talpe

In Talpe in September, the precipitation amount is 235 mm (9.3 in) over the course of 27 days.

September Precipitation Trends in Talpe

The chart displays monthly precipitation patterns in Talpe, 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. In Talpe, September typically receives around 235 mm (9.3 inches) of precipitation spread over approximately 27 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Talpe

In Talpe in September, humidity is 82%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel sticky and heavy, often leaving travelers longing for shade and a refreshing drink.

September Average Humidity in Talpe

This chart illustrates the average monthly humidity levels in Talpe, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Talpe is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Talpe

In Talpe in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Talpe, you can check here.

Maximum UV Index Levels in Talpe for September

The chart shows the monthly maximum UV Index (UVI) for Talpe 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. In September, the maximum UV index in Talpe typically reaches 14, which falls under the extreme exposure category.

Data source: Talpe 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.

How September Weather in Talpe Compares to Other Months

Weather in Talpe varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Talpe, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Talpe, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	60 mm (2.4 inches)	80%	extreme
February Weather	27°C (81°F)	62 mm (2.4 inches)	77%	extreme
March Weather	27°C (82°F)	89 mm (3.5 inches)	77%	extreme
April Weather	28°C (82°F)	137 mm (5.4 inches)	77%	extreme
May Weather	28°C (82°F)	289 mm (11.4 inches)	76%	extreme
June Weather	27°C (82°F)	237 mm (9.3 inches)	83%	extreme
July Weather	27°C (81°F)	207 mm (8.1 inches)	81%	extreme
August Weather	27°C (80°F)	219 mm (8.6 inches)	82%	extreme
September Weather	27°C (80°F)	235 mm (9.3 inches)	82%	extreme
October Weather	27°C (80°F)	259 mm (10.2 inches)	83%	extreme
November Weather	27°C (80°F)	223 mm (8.8 inches)	81%	extreme
December Weather	27°C (80°F)	151 mm (5.9 inches)	82%	extreme