The best time to book a flight to Penang with AirAsia is 83 days before departure. On average, fares are higher if you book on the same day as departure.
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are December and February.
In terms of precipitation, rainfall in Penang ranges from 76.0 - 386.0 inches per month. October is typically the wettest month, when rainfall can reach 386.0 mm. January is typically the driest time to visit Penang when rainfall is around 76.0 mm.
If weather is an important factor for your trip to Penang, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of August, when temperatures are typically at their lowest (around 26.0 C).
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