Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Penang is from January, February. — some variation climate
⛈Hot & rainy
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Contains affiliate links.
| Score | 69 | 70 | 56 | 39 | 37 | 50 | 54 | 44 | 43 | 41 | 41 | 53 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Humid | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Rainy | Rainy |
| Temperature | 23–28°C | 23–29°C | 24–29°C | 24–29°C | 24–29°C | 24–28°C | 24–28°C | 24–28°C | 24–28°C | 24–28°C | 23–28°C | 23–28°C |
| Feels like | 27–34°C | 27–35°C | 29–36°C | 29–36°C | 30–36°C | 29–35°C | 29–34°C | 29–35°C | 28–34°C | 28–34°C | 28–34°C | 28–34°C |
| Precipitation | 145mm 16 days | 108mm 13 days | 176mm 20 days | 309mm 28 days | 404mm 30 days | 218mm 23 days | 190mm 22 days | 300mm 27 days | 324mm 30 days | 419mm 30 days | 407mm 30 days | 226mm 22 days |
| Sunshine | 7.2h ☀︎ 61% | 9.1h ☀︎ 76% | 8.7h ☀︎ 72% | 6.4h ☀︎ 52% | 5.3h ☀︎ 43% | 6.2h ☀︎ 50% | 6.3h ☀︎ 51% | 5.9h ☀︎ 48% | 5.2h ☀︎ 43% | 4.9h ☀︎ 41% | 4.6h ☀︎ 39% | 5.8h ☀︎ 49% |
| Wind | NE · 10 km/h | E · 11 km/h | SW · 11 km/h | SW · 10 km/h | SW · 10 km/h | S · 10 km/h | S · 11 km/h | SW · 10 km/h | SW · 10 km/h | NW · 10 km/h | NE · 9 km/h | NE · 10 km/h |
| Humidity (%) | 83% | 79% | 81% | 85% | 87% | 85% | 85% | 85% | 86% | 88% | 89% | 86% |
| Day length | 11.8h | 12.0h | 12.1h | 12.2h | 12.4h | 12.4h | 12.4h | 12.3h | 12.1h | 12.0h | 11.9h | 11.8h |
This month-long arts festival fills Penang's UNESCO-listed heritage streets with theatre, music, visual art and street p…
One of the largest Thaipusam celebrations outside India takes place at Penang's Waterfall Hilltop Temple, where devotees…
With one of Malaysia's largest ethnic Chinese communities, Penang celebrates Chinese New Year with lion dances, lantern…
The crowd calendar in Penang tracks holiday schedules rather than reality: travellers pour in during the drenching monsoons of late autumn, completely ignoring the fact that the island is only genuinely dry and brilliant in the first two months of the year.
Separated from mainland Peninsular Malaysia by the Strait of Malacca, Penang Island balances its heritage as an eighteenth-century trading port with relentless tropical heat. Visitors come to get lost in the shophouse corridors of George Town, wander past the wooden boardwalks of the Clan Jetties, and climb into the cool jungle air of Penang Hill. But equatorial weather does not play along with standard vacation calendars. The difference between an easy stroll through historic colonnades and sprinting between canvas awnings under a tropical deluge comes down to picking the right side of the monsoon.
January and February are the undisputed peak of the island's calendar, and for once, the crowds have it completely right. This is the only stretch of the year when the skies clear reliably, delivering upwards of nine hours of direct sunshine a day and keeping rainfall to brief, manageable showers that evaporate off the asphalt within minutes.
The trade-off is density. February sees the island running at maximum capacity, driven by back-to-back spectacles. Thaipusam brings massive processions climbing toward the Waterfall Hilltop Temple, while Chinese New Year fills George Town with hanging red lanterns, lion dances, and firecrackers echoing through narrow five-foot ways. The humidity is still present—feels-like temperatures hover in the mid-thirties—but with dry flagstones and clear skies, walking between the colonial waterfront and inland temples is comfortable, vibrant, and rewarding.
By March, the dry clarity breaks. The heat index climbs to its annual peak, turning afternoon walks into a test of endurance where stepping into shade offers minimal relief. The air grows dense and heavy, building up into explosive downpours that become daily fixtures by April and May.
May brings staggering rainfall, often dumping more water in a single week than January receives all month. Strangely, visitors continue to arrive in heavy numbers throughout May, only to find the seaside promenade along Gurney Drive lashed by squalls and the forested trails around Penang Hill slick with mud. If you travel in this window, George Town's shaded colonial arcades offer cover, but outdoor itineraries must be packed strictly into the early mornings before the clouds break open.
A subtle break in the storm track makes June and July the savviest alternate months to visit Penang Island. The rains ease substantially compared to May, offering steady six-hour stretches of daily sunshine and apparent temperatures that back down slightly to a tolerable hum.
Crucially, July brings the lowest crowd levels of the entire year. You can explore the ornate pavilions of Kek Lok Si or spend an evening drifting along the shoreline at Batu Ferringhi without fighting for footpath space or sitting in gridlock across the Penang Bridge. Showers still happen, but they are predictable afternoon breathers rather than day-long disruptions.
From August through November, Penang absorbs the heaviest weather of the year. August manages to tempt art lovers with the George Town Festival, transforming shophouse alleyways into impromptu stages and gallery spaces, but you will navigate the installations with an umbrella permanently clamped under your arm.
September and October are thoroughly waterlogged, with October recording the highest rainfall of any month. Yet the true anomaly arrives in November: while October is quiet and unvarnished, November sees a massive surge of holidaymakers arriving just as the monsoon reaches its peak saturation. Skies are overcast, sunlight drops to fewer than five hours a day, and gutters frequently overflow across George Town. Coming in November because of the school holiday rush is Penang's biggest travel mistake; you endure peak-season logistics while trapped indoors waiting for the rain to stop.
December brings a frenzy of arrivals from across the Strait of Malacca and beyond, packing the heritage zone to the gills. The weather begins its transition out of the deep monsoon, but the rains have not entirely surrendered—showers remain frequent and can disrupt outdoor plans.
It is a festive, energetic time to be in George Town, but you pay for it with peak room rates and slow-moving traffic around every major landmark. If your schedule allows, holding out just a few weeks until January rewards you with significantly clearer skies, far less rain, and the island functioning at its absolute best.
Top sights and attractions to build your days around once you know when to go.
The Kek Lok Si Temple is a Buddhist temple in George Town in the Malaysian state of Penang. Located at Ayer Itam, it is the largest Buddhist temple in Malaysia and an important pilgrimage centre for Buddhists from Hong Kong, the Philippines, Singapore and other parts of Southeast Asia. The entire complex of temples was built over a period from 1890 to 1930, an inspirational initiative of Beow Lean, the abbot. The main feature of the complex is the seven-story Ten Thousand Buddhas Pagoda commissioned by the late Thai king Rama VI, featuring 10,000 alabaster and bronze statues of Buddha and the 36.57-metre-tall (120 ft) bronze statue of Guanyin, the Goddess of Mercy. The 10,000 Buddhas concept belongs to the Chinese Mahāyāna school of Buddhism while Rama VI was king over a Theravāda country and Buddhist tradition.
The Kapitan Keling Mosque is a mosque built in the 19th century by Indian Muslim traders in George Town, Penang, Malaysia. It is situated on the corner of Buckingham Street and Pitt Street. Being a prominent Islamic historic centre, it is part of the World Heritage Site of George Town and lies at the centre of the city's Tamil Muslim neighbourhood, the chulias. It is the first permanent Muslim institution to have been established in the area, dating from the early 1800s. Cauder Mohuddeen Merican is known as the founder of the mosque and leader of the Chulias. In 1801 Sir George Leith, who was then Lieutenant Governor of Penang, appointed a prominent Indian Muslim leader, Cauder Mohudeen, as Captain of the South Indian “Keling” community. He granted a piece of land to build a mosque on the south side of Malabar Street. Cauder Mohudeen was a ship mandoor or foreman from Porto Novo, which the Tamils called Parangipettai and the Muslims Mahmudbandar, about 50 kilometres south of Pondicherry in India. He was referred to as 'Kapitan Kling'.
The Penang State Mosque is a Sunni state mosque located at Jalan Masjid Negeri in George Town, Penang, Malaysia.
Penang National Park is a national park in northwestern Malaysia that spans 1,213 ha of land and sea and is used by scientists, researchers, and nature lovers to explore its natural treasures.
The Snake Temple, also known as the Temple of the Azure Clouds, is a Chinese temple within George Town in the Malaysian state of Penang. Located at Bayan Lepas, the temple is well-known for being a refuge of resident snakes, said to be reincarnated disciples of the deified Buddhist monk Master Qingshui, to whom the temple is dedicated.
The Penang Floating Mosque, also known as Tanjong Bungah Floating Mosque is a mosque within the city of George Town in the Malaysian state of Penang.
The Arulmigu Sri Mahamariamman Temple is a Hindu temple within George Town in the Malaysian state of Penang. The oldest Hindu temple in the state, it was built in 1833, and features sculptures of gods and goddesses over its main entrance and facade.
Wat Chayamangkalaram, also known as the Chayamangkalaram Buddhist Temple, is a Theravada Buddhist temple within George Town in the Malaysian state of Penang. Situated at Lorong Burma opposite the Dhammikarama Burmese Temple, it is the oldest Siamese temple in the state. Wat Chayamangkalaram becomes a focal point for the annual Songkran, Loy Krathong and Vesak Day festivities within the city.
Lebuh Aceh Mosque is a 19th-century mosque built by the Acehnese situated on Acheen Street, George Town, Penang, Malaysia.
The Penang Islamic Museum is a museum about Islam in George Town, Penang, Malaysia.
The City Stadium is a multi-purpose stadium in George Town, Penang, Malaysia, and serves as the home stadium of the main Penang state football club, Penang F.C. The oldest built stadium still in use in Malaysia, it was built in 1932 by the British government. It is also well known for the vociferous home support, dubbed the "Keramat Roar".
The Cathedral of the Holy Spirit is a Roman Catholic cathedral within George Town in the Malaysian state of Penang. Sited at the residential estate of Island Park near Green Lane, the cathedral is a World Heritage Church (minor) and the seat of the Roman Catholic Bishop of Penang, currently Cardinal Sebastian Francis.
Places from Wikidata and Wikipedia.
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