October Weather in Belawan, Indonesia

Last updated: August 23, 2025

In Belawan, Indonesia, the average temperature in October hovers around 27°C (81°F), with a comfortable minimum of 23°C (74°F) and a warm maximum of 34°C (93°F). However, prepare for the elements, as precipitation averages around 319 mm (12.6 in) over 27 days. With an average humidity of 89%, it's wise to embrace the tropical vibe of the season!

October Temperature in Belawan

In October in Belawan, the average temperature is 27°C (81°F). Maximums can reach up to 34°C (93°F), while minimums can drop to as low as 23°C (74°F). It's a great time to visit for warm weather and plenty of sunshine!

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

The chart illustrates October temperature patterns in Belawan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Belawan, October typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 23°C (74°F).

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

October Precipitation in Belawan

In Belawan in October, the precipitation amount is 319 mm (12.6 in) spread over 27 days.

October Precipitation Trends in Belawan

The chart displays monthly precipitation patterns in Belawan, 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 Belawan, October typically receives around 319 mm (12.6 inches) of precipitation spread over approximately 27 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Belawan

In Belawan in October humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

October Average Humidity in Belawan

This chart illustrates the average monthly humidity levels in Belawan, 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 Belawan is approximately 89%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Belawan

In Belawan 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 Belawan, you can check here.

Maximum UV Index Levels in Belawan for October

The chart shows the monthly maximum UV Index (UVI) for Belawan 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 Belawan typically reaches 14, which falls under the extreme exposure category.

Data source: Belawan 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 Belawan Compares to Other Months

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

This table compares monthly weather conditions in Belawan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	193 mm (7.6 inches)	83%	extreme
February Weather	27°C (82°F)	116 mm (4.6 inches)	74%	extreme
March Weather	28°C (83°F)	152 mm (6.0 inches)	74%	extreme
April Weather	28°C (83°F)	242 mm (9.5 inches)	77%	extreme
May Weather	28°C (83°F)	315 mm (12.4 inches)	82%	extreme
June Weather	28°C (83°F)	196 mm (7.7 inches)	85%	extreme
July Weather	28°C (82°F)	195 mm (7.7 inches)	84%	extreme
August Weather	28°C (82°F)	254 mm (10.0 inches)	87%	extreme
September Weather	27°C (81°F)	332 mm (13.1 inches)	89%	extreme
October Weather	27°C (81°F)	319 mm (12.6 inches)	89%	extreme
November Weather	27°C (81°F)	379 mm (14.9 inches)	88%	extreme
December Weather	27°C (81°F)	328 mm (12.9 inches)	88%	extreme