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October Weather in Sidoarjo, Indonesia

Last updated: August 23, 2025

In October, the average temperature in Sidoarjo, Indonesia is a warm 29°C (85°F), with minimums dipping to 22°C (71°F) and highs soaring up to 37°C (99°F). Expect about 38 mm (1.5 in) of precipitation spread over 7 days, while the average humidity sits at a comfortable 72%.

October Temperature in Sidoarjo

In October in Sidoarjo, the average temperature is 29°C (85°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 22°C (71°F). This warm climate makes Sidoarjo an ideal destination for travelers looking to enjoy sunny and pleasant weather.

October Weather in Sidoarjo: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Sidoarjo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sidoarjo, October typically has an average temperature of 29°C (85°F), with highs reaching up to 37°C (99°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec818081828382818283858482
Data source: Temperature data for Sidoarjo 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.

October Precipitation in Sidoarjo

In Sidoarjo in October, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.

October Precipitation Trends in Sidoarjo

The chart displays monthly precipitation patterns in Sidoarjo, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Sidoarjo, October typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2933153121323922861239179293
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Sidoarjo

In Sidoarjo in October humidity is 72%. With an average temperature of 29°C (85°F), this humidity feels like a warm, sticky embrace that can make traveling feel quite exhausting. You may find yourself needing to take frequent breaks in the shade and staying hydrated as the muggy air wraps around you, making every step a little heavier.

October Average Humidity in Sidoarjo

This chart illustrates the average monthly humidity levels in Sidoarjo, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Sidoarjo is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%85%83%80%81%80%78%74%72%72%73%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Sidoarjo

In Sidoarjo in October, 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 Sidoarjo, you can check here.

Maximum UV Index Levels in Sidoarjo for October

The chart shows the monthly maximum UV Index (UVI) for Sidoarjo in October, 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 October, the maximum UV index in Sidoarjo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141515131310121314141413
Data source: Sidoarjo October 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 October Weather in Sidoarjo Compares to Other Months

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

This table compares monthly weather conditions in Sidoarjo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)293 mm (11.5 inches)81%extreme
February Weather27°C (80°F)315 mm (12.4 inches)85%extreme
March Weather27°C (81°F)312 mm (12.3 inches)83%extreme
April Weather28°C (82°F)132 mm (5.2 inches)80%extreme
May Weather28°C (83°F)39 mm (1.5 inches)81%extreme
June Weather28°C (83°F)22 mm (0.9 inches)80%very high
July Weather27°C (82°F)8 mm (0.3 inches)78%extreme
August Weather28°C (82°F)5 mm (0.2 inches)74%extreme
September Weather28°C (83°F)12 mm (0.5 inches)72%extreme
October Weather29°C (85°F)38 mm (1.5 inches)72%extreme
November Weather29°C (84°F)179 mm (7.0 inches)73%extreme
December Weather28°C (82°F)293 mm (11.5 inches)75%extreme

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