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September Weather in Srandakan, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Srandakan, Indonesia hovers around 25°C (77°F). Expect a cozy range, with minimums dipping to 21°C (71°F) and highs peaking at 27°C (82°F). While you enjoy the pleasant weather, prepare for some light rain, with 45 mm (1.8 in) of precipitation spread across about 9 days. Don't forget, the air will be quite humid with an average humidity of 77%.

September Temperature in Srandakan

In September in Srandakan, the average temperature is 25°C (77°F). Maximums can reach 27°C (82°F), and minimums can be as low as 21°C (71°F). This mild climate makes Srandakan an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates September temperature patterns in Srandakan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Srandakan, September typically has an average temperature of 25°C (77°F), with highs reaching up to 27°C (82°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec808080818179777677787979
Data source: Temperature data for Srandakan 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 Srandakan

In Srandakan in September, the precipitation amount is 45 mm (1.8 in) spread over 9 days.

September Precipitation Trends in Srandakan

The chart displays monthly precipitation patterns in Srandakan, 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 Srandakan, September typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec3122642621415063151345121361305
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Srandakan

In Srandakan in September, humidity is 77%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly heavy but still pleasant, as long as you stay hydrated and take frequent breaks in the shade.

September Average Humidity in Srandakan

This chart illustrates the average monthly humidity levels in Srandakan, 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 Srandakan is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%85%83%81%82%81%79%79%77%78%78%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Srandakan

In Srandakan 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 Srandakan, you can check here.

Maximum UV Index Levels in Srandakan for September

The chart shows the monthly maximum UV Index (UVI) for Srandakan 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 Srandakan typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151516141210111314151514
Data source: Srandakan 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 Srandakan Compares to Other Months

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

This table compares monthly weather conditions in Srandakan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)312 mm (12.3 inches)81%extreme
February Weather26°C (80°F)264 mm (10.4 inches)85%extreme
March Weather27°C (80°F)262 mm (10.3 inches)83%extreme
April Weather27°C (81°F)141 mm (5.5 inches)80%extreme
May Weather27°C (81°F)50 mm (2.0 inches)82%extreme
June Weather26°C (79°F)63 mm (2.5 inches)81%very high
July Weather25°C (77°F)15 mm (0.6 inches)79%extreme
August Weather24°C (76°F)13 mm (0.5 inches)79%extreme
September Weather25°C (77°F)45 mm (1.8 inches)77%extreme
October Weather25°C (78°F)121 mm (4.8 inches)77%extreme
November Weather26°C (79°F)361 mm (14.2 inches)78%extreme
December Weather26°C (80°F)305 mm (12.0 inches)77%extreme

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