Weather Forecast for F1 Singapore 2025

Global Team
27 Mar 2025 - 5 min read

The 2025 Formula 1 Singapore Grand Prix is scheduled to take place in mid-September, a period known for its warm and humid weather in Singapore. Although it's technically autumn, temperatures remain high, typically hovering around 26 to 30 degrees Celsius. The tropical climate means that humidity levels are consistently elevated, and there's around a 40% chance of rain on any given day, particularly during the afternoons and evenings. For F1 fans and teams alike, keeping an eye on the weather forecast leading up to the race is essential, as unexpected rain can dramatically alter race conditions.

Held on the Marina Bay Street Circuit, the Singapore Grand Prix is known for its unique night race format, spanning 62 laps over a 4.94-kilometre course. With 23 challenging corners, close barriers, and a rough street surface, this circuit is known for its difficulty on the F1 calendar. Rainy weather can add extra challenges, making tyre choices critical and increasing the chance of mistakes. The Singapore GP, known for its stunning visuals, combines high-stakes racing with unpredictable weather that can influence the outcome.

Day-by-Day Weather for Race Event

Friday, September 20: FP1 and FP2 Sessions

Friday's practice sessions may face unpredictable weather, with cloudy skies, possible thunderstorms, temperatures around 31°C, and a 55% chance of rain. Visitors should prepare for potential wet conditions at the track, which could affect outdoor activities. It’s a good idea to bring a raincoat or umbrella and be prepared for possible delays or changes in the schedule due to weather.

Saturday, September 21: FP3 and Qualifying

On Saturday, expect morning thunderstorms with potential for clearing skies later in the day. Temperatures will be around 27°C, and there’s a 60% chance of rain in the morning, which might lessen by the time qualifying starts. Visitors should be ready for possible wet conditions early on, so bringing a raincoat or umbrella is advisable. As the day progresses, track conditions may change, so keep an eye on updates if you plan to attend the sessions.

Sunday, September 22: Race Day

Race day is anticipated to be quite challenging, with mostly cloudy skies and a high chance of thunderstorms. Temperatures will be around 27°C, and there’s a 78% chance of rain. Be prepared for potentially wet conditions throughout the day, which could affect outdoor activities and viewing. It’s wise to come prepared for rain and check for any schedule changes or weather-related updates before heading to the track.

FORMULA 1 SINGAPORE AIRLINES SINGAPORE GRAND PRIX 2024

9.8/10

Marina Bay

SGD 148

Average Mid-September Weather in Marina Bay

Shutterstock.com

In mid-September, Singapore experiences consistently hot and humid weather. Daytime temperatures generally range between 26°C and 31°C (79°F to 88°F), with high humidity intensifying the heat. Rain showers or thunderstorms are common, especially in the late afternoon and evening due to the tropical climate. Although the Marina Bay Street Circuit hosts a night race, visitors can expect only a slight drop in temperatures, with high humidity remaining throughout the evening. Be prepared for warm, varying conditions as you enjoy the event.

To stay comfortable during the F1 race, drink plenty of water and wear lightweight, breathable clothing. A poncho or waterproof jacket will come in handy for unexpected rain, and don’t forget sunscreen and a hat for sun protection. Choose comfortable, water-resistant shoes as the track and surrounding areas might be wet. Keep an eye on the weather forecasts to adjust your plans and be ready for any schedule changes. By staying prepared, you will not only ensure a great experience but also show your support for the racers who are facing these challenging conditions on the track!

Fun Things to Do in Singapore This September

1. Gardens by The Bay Festivities

been.there.recently / Shutterstock.com

Mid-Autumn Festival at Gardens by The Bay

Experience the warmth of the Mid-Autumn Festival at Gardens by The Bay, where the evenings from September 4 to 22 will be illuminated with stunning lantern displays. Wander through Dragonfly Lake, The Meadow, Golden Garden, and Supertree Grove as they come alive with colourful lanterns celebrating the festival. This is a perfect opportunity for families and friends to enjoy traditional festivities and create memorable moments under the glowing lanterns. Don’t miss out on this beautiful celebration of light and culture.

Carnival of Flowers

Step into a world of floral wonder with the Carnival of Flowers at Gardens by The Bay, running from September 23 to November 17. This event brings Australia's longest-running flower show to Singapore, presenting a carnival atmosphere with delightful displays of kangaroos, koalas, and kookaburras. Held in the Flower Dome, this exhibition ensures an exciting and engaging experience as you explore stunning floral arrangements and experience the spirit of the outback.

Gardens by The Bay Kubo: by A Fiesta of Orchids

Explore the beauty of orchids at the Gardens by The Bay Kubo: A Fiesta of Orchids, from September 16 through January 2025. This exhibition offers a unique opportunity to see orchid species and hybrids native to the Philippines. Surrounded by the colourful heritage of the Philippines, the display at Orchid Haven in the Cloud Forest will captivate orchid enthusiasts and casual visitors alike with its colourful and exotic blooms. It's a celebration of both nature and culture that you won’t want to miss.

If you’re excited to participate in these festivities, make sure to get your tickets ahead of time. Traveloka provides an easy and efficient way to book your Gardens by The Bay tickets and make the most of your visit. Enjoy the floral festivities effortlessly!

Gardens by the Bay

9.1/10

Marina Bay

SGD 10

2. BUBBLE PLANET Singapore

Starting September 3, Bubble Planet Singapore will transform the Singapore Expo into a colourful wonderland of pastel pinks and purples. This enchanting attraction invites visitors to explore ten fantastical-themed zones that engage all five senses! From a giant bubble and a glowing infinity room perfect for selfies to a hot air balloon flight simulator and a VR adventure where you become a bubble, Bubble Planet is bound to be the highlight to visit this September. Enjoy sending waves of balloons into the sky and get into a massive ball pit that mimics the feeling of a giant bubble bath. Bubble Planet is sure to be an exciting escape, perfect for letting your inner child run free in a dreamy, interactive landscape!

3. The Art of the Brick Singapore

This September, experience the dynamic world of The Art of the Brick at the Singapore Expo opening on September 3. Celebrated as a "Must-See" exhibition by CNN, this showcase highlights over 150 pieces of art created from more than a million LEGO bricks. Wander at re-imagined classics like Michelangelo’s David, Van Gogh’s Starry Night, and Da Vinci’s Mona Lisa, alongside a 6-meter-long T. rex skeleton and a multimedia collection by photographer Dean West. Engage your creativity in the play and build area, where you can craft your own LEGO sculptures, and explore the gift shop for exclusive items. This colourful and interactive exhibition promises an inspiring experience for all ages, making it a must-visit attraction this September!

Flight to Singapore

Tue, 20 May 2025

AirAsia Indonesia

Jakarta (CGK) to Singapore (SIN)

Start from SGD 42.32

Thu, 8 May 2025

Scoot

Ho Chi Minh City (SGN) to Singapore (SIN)

Start from SGD 56.01

Fri, 16 May 2025

Scoot

Kuala Lumpur (KUL) to Singapore (SIN)

Start from SGD 23.87

As you plan your trip to the F1 Singapore 2025, staying updated on the weather forecast is crucial for making the most of the race weekend. Prepare for the dynamic conditions and ensure a smooth and enjoyable experience. For the best deals on flights, hotels, and nearby attraction tickets, be sure to check out Traveloka. They often offer exclusive deals and promotions to help you make the most of your visit. Book your essentials with Traveloka and get ready to enjoy the high-octane excitement of the Singapore Grand Prix!

In This Article

• Day-by-Day Weather for Race Event
• Friday, September 20: FP1 and FP2 Sessions
• Saturday, September 21: FP3 and Qualifying
• Sunday, September 22: Race Day
• Average Mid-September Weather in Marina Bay
• Fun Things to Do in Singapore This September
• 1. Gardens by The Bay Festivities
• Mid-Autumn Festival at Gardens by The Bay
• Carnival of Flowers
• Gardens by The Bay Kubo: by A Fiesta of Orchids
• 2. BUBBLE PLANET Singapore
• 3. The Art of the Brick Singapore

Flights Featured in This Article

Tue, 20 May 2025
AirAsia Indonesia
Jakarta (CGK) to Singapore (SIN)
Start from SGD 42.32
Book Now
Thu, 8 May 2025
Scoot
Ho Chi Minh City (SGN) to Singapore (SIN)
Start from SGD 56.01
Book Now
Fri, 16 May 2025
Scoot
Kuala Lumpur (KUL) to Singapore (SIN)
Start from SGD 23.87
Book Now
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