nomadseason

September Weather in Kalianda, Indonesia

Last updated: August 23, 2025

In Kalianda, Indonesia, the average temperature in September hovers around 27°C (81°F). With a minimum of 25°C (76°F) and a maximum reaching 30°C (86°F), it's pleasantly warm. However, be prepared for occasional rainfall, as the area receives about 81 mm (3.2 in) of precipitation over 16 days. The average humidity is also notable at 74%, creating a tropical ambiance throughout the month.

September Temperature in Kalianda

In September in Kalianda, the average temperature is 27°C (81°F). Maximums can reach 30°C (86°F), and minimums can be as low as 25°C (76°F). This pleasant climate makes Kalianda an ideal destination for travelers seeking warmth and comfort.

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

The chart illustrates September temperature patterns in Kalianda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalianda, September typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec818081818281808080818180
Data source: Temperature data for Kalianda 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 Kalianda

In Kalianda in September, the precipitation amount is 81 mm (3.2 in), falling over the course of 16 days.

September Precipitation Trends in Kalianda

The chart displays monthly precipitation patterns in Kalianda, 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 Kalianda, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec166214253226148120614381127199217
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Kalianda

In Kalianda in September humidity is 74%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket, making traveling feel both sticky and draining, yet the heat invites you to seek out refreshing dips in pools or shady spots to relax.

September Average Humidity in Kalianda

This chart illustrates the average monthly humidity levels in Kalianda, 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 Kalianda is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%84%82%80%80%80%78%74%76%78%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kalianda

In Kalianda 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 Kalianda, you can check here.

Maximum UV Index Levels in Kalianda for September

The chart shows the monthly maximum UV Index (UVI) for Kalianda 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 Kalianda typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151211111214151514
Data source: Kalianda 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 Kalianda Compares to Other Months

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

This table compares monthly weather conditions in Kalianda, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)166 mm (6.5 inches)85%extreme
February Weather27°C (81°F)214 mm (8.4 inches)86%extreme
March Weather27°C (81°F)253 mm (10.0 inches)84%extreme
April Weather27°C (81°F)226 mm (8.9 inches)82%extreme
May Weather28°C (82°F)148 mm (5.8 inches)80%extreme
June Weather27°C (81°F)120 mm (4.7 inches)80%extreme
July Weather27°C (81°F)61 mm (2.4 inches)80%extreme
August Weather27°C (80°F)43 mm (1.7 inches)78%extreme
September Weather27°C (81°F)81 mm (3.2 inches)74%extreme
October Weather27°C (81°F)127 mm (5.0 inches)76%extreme
November Weather27°C (81°F)199 mm (7.8 inches)78%extreme
December Weather27°C (81°F)217 mm (8.5 inches)80%extreme

Compare Kalianda's Climate with Cities Worldwide