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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Report Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Plan for a consistently warm and humid climate with daily highs averaging 31°C and lows around 25°C every month. February stands out as the best month to visit Singapore, with the lowest rainfall (roughly 90mm), though brief showers can occur on any day of the year. Check the live forecast above for the next week’s conditions.
What are Singapore’s monthly temperatures and humidity like?
Singapore’s temperature variation is minimal: monthly averages range from 26°C (January) to 28°C (May). Daily highs sit between 30–33°C, and overnight lows stay near 24°C. Humidity is persistently high at 80–85% year-round. The wetter northeast monsoon (November–January) brings heavier, more frequent rain, while the drier months (February–April) see shorter bursts. The hottest month in Singapore is typically April, with an average high of 32°C, while the coldest month in Singapore is January (24–30°C).
When should I travel to Singapore for the best weather?
February offers the driest conditions, ideal for outdoor sightseeing. Yet every month is workable: just pack a light rain jacket. From June to September, the southwest monsoon brings afternoon thunderstorms that usually clear quickly. Humidity remains constant, so the singapore weather by month humidity levels sit near 80% regardless of the season. For a quick reference, singapore weather by month in Celsius shows a tight band of 25–33°C; in Fahrenheit that’s roughly 77–91°F.
Does Singapore have a distinct rainy season?
Yes, two monsoon periods: the northeast monsoon (November–January) brings heavier rain, while the southwest monsoon (June–September) yields afternoon thunderstorms. However, showers are possible year-round, so it never feels truly dry.
What is the coldest month in Singapore?
January is the coolest, with average highs around 30°C and lows near 24°C. This is still very warm by most standards, so you won’t need anything more than light layers.
What is the hottest month in Singapore?
April and May are tied for highest temperatures, with average highs of 32°C. Combined with humidity above 80%, the heat index can feel several degrees higher, so stay hydrated.
Sources
For comparisons with other tropical destinations, see our Australia weather hub or explore Tokyo weather by month. Singapore’s climate year round is warm, humid, and prone to brief showers—plan accordingly and you’ll enjoy any month.