October Weather in Rach Gia, Vietnam

Last updated: August 28, 2025

In Rach Gia, Vietnam, the average temperature in October reaches a warm 27°C (81°F), with minimums dipping to 24°C (76°F) and highs soaring to 32°C (90°F). Expect frequent rain, as 328 mm (12.9 in) of precipitation is spread across 28 days. The ambiance is characterized by an average humidity level of 81%, creating a pleasantly tropical environment.

October Temperature in Rach Gia

In October, Rach Gia enjoys a warm average temperature of 27°C (81°F), with maximums reaching 32°C (90°F) and minimums dropping to a comfortable 24°C (76°F). This makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

October Weather in Rach Gia: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Rach Gia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rach Gia, October typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 24°C (76°F).

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

October Precipitation in Rach Gia

In Rach Gia in October, the precipitation amount is 328 mm (12.9 in) spread out over 28 days.

October Precipitation Trends in Rach Gia

The chart displays monthly precipitation patterns in Rach Gia, 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 Rach Gia, October typically receives around 328 mm (12.9 inches) of precipitation spread over approximately 28 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Rach Gia

In Rach Gia in October humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

October Average Humidity in Rach Gia

This chart illustrates the average monthly humidity levels in Rach Gia, 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 Rach Gia is approximately 81%, 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 Rach Gia

In Rach Gia in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Rach Gia.

Maximum UV Index Levels in Rach Gia for October

The chart shows the monthly maximum UV Index (UVI) for Rach Gia 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 Rach Gia typically reaches 13, which falls under the extreme exposure category.

Data source: Rach Gia 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 Rach Gia Compares to Other Months

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

This table compares monthly weather conditions in Rach Gia, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	38 mm (1.5 inches)	73%	very high
February Weather	27°C (81°F)	22 mm (0.9 inches)	73%	extreme
March Weather	28°C (83°F)	28 mm (1.1 inches)	76%	extreme
April Weather	29°C (84°F)	119 mm (4.7 inches)	78%	extreme
May Weather	29°C (84°F)	221 mm (8.7 inches)	77%	extreme
June Weather	28°C (83°F)	287 mm (11.3 inches)	79%	extreme
July Weather	28°C (82°F)	381 mm (15.0 inches)	80%	extreme
August Weather	28°C (82°F)	389 mm (15.3 inches)	83%	extreme
September Weather	27°C (82°F)	364 mm (14.3 inches)	82%	extreme
October Weather	27°C (81°F)	328 mm (12.9 inches)	81%	extreme
November Weather	27°C (81°F)	137 mm (5.4 inches)	84%	extreme
December Weather	27°C (80°F)	84 mm (3.3 inches)	81%	extreme