Ayer Itam Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Ayer Itam.

Climate overview of Ayer Itam

Ayer Itam, Penang, Malaysia, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 31°C (88°F), peaking in March at 32°C (90°F) and dipping in October to 30°C (86°F).

Rainfall is high, totalling around 2552 mm (100 in) per year. October is the wettest month and February the driest. The sunniest month is February, with 6.7 hours of sunshine per day on average.

Ayer Itam Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ayer Itam - and find the best time to visit.

Monthly Temperature in Ayer Itam

With minimal seasonal shifts, Ayer Itam experiences a constant climate year-round. Average maximum daytime temperatures range from a very warm 32°C (90°F) in March, the warmest time of the year, to a very warm 30°C (86°F) during cooler months like October.

At night, you can expect temperatures ranging from 26°C (79°F) in March to around 25°C (77°F) during October.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Ayer Itam

Ayer Itam has a notably wet climate with abundant precipitation, recording 2552 mm (100 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 343 mm (14 in) of precipitation, recorded across 24 rainy days. In contrast, the driest month February brings less rainfall, with 116 mm (4.6 in) over 9 rainy days. For more details, please visit our Ayer Itam Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Ayer Itam

While the amount of sunshine in Ayer Itam varies throughout the year, all seasons offer their own charm. Enjoy up to 6.7 hours of daily sun in February, and experience slightly darker atmosphere in October, with about 5.4 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: George Town, Malaysia (5 KM, 3 Miles).

Daily hours of sunshine

Data from: George Town, Malaysia (5 KM, 3 Miles).

Humidity in Ayer Itam by Month

Best Time to Visit Ayer Itam

The most favourable weather available in Ayer Itam usually occurs in January, February, March, June and July. Conditions are generally most challenging in April, May, August, September, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: January, February, March, June and July
  • Warmest weather: all year round
  • Most sunshine: January, February, March and April
  • Fewest rainy days: January and February

Frequently asked questions about the climate in Ayer Itam

What is the best time to visit Ayer Itam?

January, February, March, June and July typically offer the most optimal weather in Ayer Itam. In contrast, April, May, August, September, October, November and December tend to have less optimal conditions.

What temperatures can I expect in Ayer Itam?

Daytime highs range from 30°C (86°F) in October to 32°C (90°F) in March. Nighttime lows range from 25°C (77°F) to 26°C (79°F). Temperatures stay relatively stable year-round.

How much rain does Ayer Itam get?

Annual rainfall is around 2552 mm (100 in). October is the wettest month with 343 mm (14 in), while February is the driest with 116 mm (4.6 in).

How sunny is Ayer Itam?

Ayer Itam receives around 2,145 hours of sunshine per year. February is the sunniest month with 202 hours, while October is the cloudiest with just 161 hours. Overall, Ayer Itam enjoys abundant sunshine.

Ayer Itam 3-Day Forecast

Ayer Itam 3-Day Forecast

Ayer Itam on the map

Ayer Itam is highlighted - select any city to see its climate.

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