Singapore in September remains warm, humid, and tropical, with temperatures generally ranging between 25°C and 31°C. While short rain showers and thunderstorms are common, they usually pass quickly, leaving behind clearer skies later in the day. September marks the later part of Singapore’s Southwest Monsoon season, so humidity levels remain high, but the city’s greenery and waterfront areas look especially vibrant during this period.
September is also one of Singapore’s livelier months because of events like the Formula 1 Singapore Grand Prix season, Mid-Autumn Festival celebrations, lantern displays, and cultural performances across the city.
September is also one of Singapore’s livelier months because of events like the Formula 1 Singapore Grand Prix season, Mid-Autumn Festival celebrations, lantern displays, and cultural performances across the city.
Average Daily Temperature: Around 25°C to 31°C
Average Rainfall: Around 157 mm
Humidity Levels: Usually above 80%
Things to Do in Singapore in September
Singapore is the land where some festivities or the other are taking place throughout the year, and these events act as icing on the cake for tourists. Read on to find out some exclusive events for September.
1. Enjoy Festivals in Singapore in September
Lying in the central part of Singapore, Chinatown is the home to most of the Chinese population of Singapore. In September, Chinatown in Singapore celebrates the Mid-Autumn Festival, also known as the Lantern Festival during September. Expect to see the streets decorated with bright and colorful lanterns in all shapes and sizes, performances including dragon dance, pop-up stalls, and people participating in moon-viewing parties and lantern walks.
You can also witness the Hungry Ghost Festival, which is usually celebrated between mid-August and mid-September (before the Mid-Autumn Festival). Though the festivities peak on the fifteenth day of the lunar month, you can observe food and other offerings made in various places, burning incense sticks, and stage performances.
2. Catch Events at Marina Bay
The ultimate crowd-puller of Singapore in September is the Grand Prix Season Singapore—a series of Formula One car races held annually at the Marina Bay circuit. The event also features performances by international celebrities and individual race-associated theme parties organised by many clubs and restaurants.
If you aren't interested in motor racing, then head to Gardens by the Bay, which is a pleasure in itself at any time of the year. Visiting it in September is all the more awesome due to the ongoing Mid-Autumn Festival. A carnival is organised at the venue with lantern displays, performances, games, Chinese craft stalls and food and drink options.
If you aren't interested in motor racing, then head to Gardens by the Bay, which is a pleasure in itself at any time of the year. Visiting it in September is all the more awesome due to the ongoing Mid-Autumn Festival. A carnival is organised at the venue with lantern displays, performances, games, Chinese craft stalls and food and drink options.
Visit Esplanade Theatres on the Bay for 'Moonfest', a series of performances - dance, music, theatre, exhibitions, etc, based on Chinese traditions to mark the Mid-Autumn festival.
3. Enjoy Water Activities on Singapore Beaches
4. Indoor Activities in Singapore
In case of occasional rain, head to the Science Centre Singapore, Singapore Art Museum, Changi Prison, National Museum of Singapore, and all other museums, or visit the many malls on Orchard Road for some window shopping (or real!) or head to the numerous bars and restaurants spread across various parts of the city-state for food and drinks. You can also go indoor fishing at Fish@Bugis, ice skating, indoor rock climbing at Clip n Climb, or play escape games in any escape room.
What to Pack for Singapore in September
- Light breathable clothing
- Umbrella or rain jacket
- Comfortable walking shoes
- Sunscreen and sunglasses
- Swimwear for Sentosa and beaches
- Light extra layer for air-conditioned malls and attractions
With warm tropical weather, lively festivals, Formula 1 events, beach activities, and cultural celebrations, September remains an enjoyable time to visit Singapore. While occasional rain showers are common, they rarely disrupt travel plans for long, and the city offers enough indoor and outdoor attractions to explore comfortably throughout the month.
