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Singapore in December: Weather, Events and Tips

Published on 06/11/2026

Singapore in December remains hot, humid and regularly rainy: it is the North-East Monsoon, not a guaranteed-sunshine destination. The month is mainly worth visiting for its illuminations, meals in hawker centres and festive evenings, provided you plan indoor activities and are prepared for larger crowds around Christmas and New Year.

The Meteorological Service Singapore’s climate normals for 1991–2020 indicate around 331 mm of rainfall and 19 rainy days in December. These averages describe the month, not the weather on every individual day: a shower may interrupt a walk without ruining your entire programme. To choose the period that best suits your stay, also consult our guide to the best time to visit Singapore.

In brief

Tip: set up a Singapore eSIM before departure so your data works on arrival.

Weather: tropical, hot and humid, with frequent spells of rain.
What to see: Orchard Road’s illuminations and year-end decorations around Marina Bay.
What to pack: indoor visits, a compact umbrella and shoes suitable for wet pavements.
Crowds: Christmas and New Year attract many travellers; book accommodation and popular activities in advance.

Singapore weather in December: heat and rainy season

Singapore’s weather in December is characterised by persistent heat and high humidity. The North-East Monsoon brings more frequent rain, which may take the form of heavy showers or last for much of the afternoon. A rainy forecast therefore does not necessarily mean that the entire day is lost, but it does call for a flexible sightseeing plan.

Temperatures in Singapore remain tropical: this is not a cold winter, even though overcast skies can make the atmosphere feel less bright. After a shower, the evening may be more pleasant for walking by the water or discovering the illuminations. Check local forecasts before setting out and keep an indoor activity in reserve.

The best approach is often to plan walks early in the morning or after nightfall, then schedule indoor visits for the middle of the day. Shopping centres, museums and conservatories make it possible to continue your programme when the rain sets in. The climate figures are averages, not a forecast for a specific trip; check conditions as your departure approaches. Our page on Singapore’s climate and seasons helps you compare December with the rest of the year.

Key point: December is better suited to an adaptable city break than to a holiday based solely on outdoor activities.

Discover Singapore in December: tropical climate, festive illuminations, events and tips for making the most of your stay.

Events in Singapore: illuminations, Christmas markets and celebrations

Events in Singapore give December a distinctive atmosphere. Orchard Road is home to many of the Christmas decorations: in the evening, you can explore the avenue on foot, with the option of taking shelter in shopping centres when the rain arrives. Shop windows and illuminated installations attract many visitors, especially during school holidays and at weekends.

Marina Bay is another popular area for an evening stroll. The waterfront offers views of the buildings and festive year-end installations; during the New Year celebrations, crowds can be heavy and getting around more difficult. Arriving early and planning your return journey by public transport means you will not have to rely on a taxi in the busiest areas. You can also explore our guide to Marina Bay Singapore before your visit.

Christmas markets, concerts and festivals may also be on the programme, but their availability, dates and arrangements vary from year to year. Check the information provided by the official organisers before booking or building your itinerary around an event. The page dedicated to festivals and celebrations in Singapore helps you identify seasonal events, but does not replace checking the latest calendars.

For a cultural outing, combine a walk through decorated neighbourhoods with a performance or an indoor visit. The festive atmosphere is a genuine attraction, but it also comes with increased visitor numbers: it is better to choose your evenings carefully than to try to see everything at once.

What to do in Singapore when it rains in December

An effective programme alternates outdoor activities with covered visits. Gardens by the Bay works well for this approach: the conservatories are indoors, while the outdoor areas and Supertrees are easier to enjoy when the weather is dry. The outdoor light show depends on weather conditions; check the times and any instructions with the official site before visiting. See our Gardens by the Bay guide to plan your visit.

Museums and shopping centres are practical options for rainy afternoons. Along Orchard Road, shopping arcades and covered walkways allow you to continue exploring without spending long in the shower. Another simple option is lunch in a hawker centre. These food centres are generally covered and let you sample several local specialities, such as laksa, while taking a break from the rain.

A covered river cruise or a guided tour of Marina Bay may also work if the rain is moderate. For Sentosa and outdoor attractions, choose a time slot forecast to be drier and keep an indoor alternative available. Rain may lead to the temporary closure of some activities; check the operator’s information on the day.

Transport should also be planned around the showers. The MRT serves many neighbourhoods and reduces the amount of walking in the rain; consult our guide to the Singapore MRT and its lines to plan your connections. A successful day depends less on a rigid itinerary than on having options close to one another.

Crowds, bookings and budget in December

Christmas and New Year are a very popular period. Families on holiday, visitors from the region and international travellers gather in the same areas; hotels and popular attractions may be particularly busy. Prices vary according to dates and demand: compare booking conditions and check current prices directly with establishments or providers.

Booking accommodation in advance is especially useful for nights close to the celebrations. It is also wise to reserve activities that require a time slot, particularly if they are central to your stay. For the illuminations, a weekday evening is often easier to manage than a weekend, while the Marina Bay area requires more time and flexibility on New Year’s Eve.

Time or activity	What to plan for	Practical advice
Christmas week	Strong demand for accommodation and restaurants	Book early and check cancellation conditions
Orchard Road in the evening	Heavy crowds near the decorations	Choose a weekday evening and get around on foot
New Year’s Eve at Marina Bay	Crowds and slower journeys	Arrive early and plan your return journey
Timed-entry attractions	Variable availability	Check the official calendar before travelling

December is therefore an interesting time for the atmosphere, but less suitable for travellers seeking peace and quiet or a low-budget trip. Flight and hotel prices also depend on the country of departure and school holidays: check prices when booking rather than relying on a general estimate. For more guidance, see our Singapore travel budget guide.

Travel tips: what to pack

When deciding what to pack, think about two environments: humid heat outdoors and sometimes strong air conditioning indoors. Light, breathable clothing is suitable for walks, while a thin long-sleeved layer may be useful in shopping centres or on the MRT. Winter clothing is not necessary for Singapore’s usual December conditions.

A compact umbrella or lightweight waterproof jacket is practical, especially if you are walking between several visits. Comfortable shoes with a good grip are preferable on wet pavements. Add a waterproof pouch to protect your phone and documents during a shower, as well as a water bottle if you plan to spend a lot of time outdoors.

Keep an indoor activity that is easy to reach from each neighbourhood you visit in your programme. This avoids crossing the city in the rain and turns a weather interruption into a useful break. As event times and tickets may change, always check the information published by organisers before setting out.

Is December a good time to visit Singapore?

Yes, if you enjoy illuminations, food and urban activities, and are prepared for hot, humid weather, frequent rain and heavy crowds around the holidays.

Does it rain every day in Singapore in December?

The Meteorological Service Singapore’s climate normals for 1991–2020 indicate around 19 rainy days. This does not mean that it rains all day: check local forecasts to plan your outings.

What clothes should you pack for Singapore in December?

Pack light, breathable clothing, a thin layer for air-conditioned spaces, shoes suitable for wet surfaces and a compact umbrella or lightweight rain jacket.

Should you book hotels in advance for Christmas and New Year?

It is recommended, as demand increases during the holidays and celebrations. Compare current conditions and prices directly with accommodation providers before confirming.