January Weather in Kertih, Malaysia

Last updated: August 23, 2025

In January in Kertih, Malaysia, the average temperature hovers around 26°C (79°F), with minimums reaching 24°C (75°F) and maximums climbing to 29°C (85°F). Expect a significant amount of precipitation, totaling 345 mm (13.6 in) over approximately 21 days. With an average humidity of 86%, it’s a tropical environment perfect for those who enjoy warm, moist climates!

January Temperature in Kertih

In January in Kertih, the average temperature is 26°C (79°F), with maximums reaching up to 29°C (85°F) and minimums dropping to as low as 24°C (75°F). It’s an ideal time for travelers seeking warm weather and pleasant conditions.

January Weather in Kertih: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Kertih, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kertih, January typically has an average temperature of 26°C (79°F), with highs reaching up to 29°C (85°F) and lows dropping to around 24°C (75°F).

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

January Precipitation in Kertih

In Kertih in January, the total precipitation amount is 345 mm (13.6 in) over the course of 21 days.

January Precipitation Trends in Kertih

The chart displays monthly precipitation patterns in Kertih, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Kertih, January typically receives around 345 mm (13.6 inches) of precipitation spread over approximately 21 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Kertih

In Kertih in January, humidity is 86%. With an average temperature of 26°C (79°F), this humidity feels like a warm, heavy blanket clinging to your skin, making even short walks a challenge and turning travel into a sticky, sweat-inducing experience.

January Average Humidity in Kertih

This chart illustrates the average monthly humidity levels in Kertih, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Kertih is approximately 86%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Kertih

In Kertih in January, 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 Kertih.

Maximum UV Index Levels in Kertih for January

The chart shows the monthly maximum UV Index (UVI) for Kertih in January, 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 January, the maximum UV index in Kertih typically reaches 13, which falls under the extreme exposure category.

Data source: Kertih January 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 January Weather in Kertih Compares to Other Months

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

This table compares monthly weather conditions in Kertih, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	345 mm (13.6 inches)	86%	extreme
February Weather	26°C (79°F)	134 mm (5.3 inches)	84%	extreme
March Weather	27°C (81°F)	138 mm (5.4 inches)	86%	extreme
April Weather	28°C (82°F)	158 mm (6.2 inches)	83%	extreme
May Weather	28°C (83°F)	162 mm (6.4 inches)	79%	extreme
June Weather	28°C (82°F)	105 mm (4.1 inches)	79%	extreme
July Weather	28°C (82°F)	102 mm (4.0 inches)	78%	extreme
August Weather	27°C (82°F)	98 mm (3.9 inches)	81%	extreme
September Weather	27°C (82°F)	117 mm (4.6 inches)	83%	extreme
October Weather	27°C (81°F)	222 mm (8.7 inches)	81%	extreme
November Weather	27°C (80°F)	403 mm (15.9 inches)	82%	extreme
December Weather	26°C (80°F)	496 mm (19.5 inches)	87%	extreme