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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Voice Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Singapore’s weather is consistent year-round: hot, humid, and rainy. With the live forecast above showing near-constant conditions, the key variation is rainfall—not temperature. The northeast monsoon (November to March) brings heavier rain, while the southwest monsoon (June to September) is slightly drier. The hottest month in Singapore is usually May, but the mercury rarely swings more than a couple of degrees.
What is Singapore weather by month in Celsius?
Singapore sits just one degree north of the equator, so daily highs hover between 30°C and 33°C all year. Monthly average temperatures are 26°C to 28°C. The coldest month in Singapore is January, with average lows around 24°C. For those looking at Singapore weather by month Fahrenheit, that’s roughly 79°F to 91°F—no real cool season exists.
How does humidity and rainfall vary by month?
Singapore weather by month humidity stays above 80% on most days. November and December see the heaviest downpours, while February and July are the driest months. The best month to visit Singapore is often February—lower rainfall, still hot, but less muggy. Singapore climate year round is defined by these monsoon shifts, not four seasons.
Does Singapore ever get cold?
No. The coldest month in Singapore, January, still averages 24°C at night. You’ll never need more than a light jacket, and temperatures never dip below 20°C.
Is Singapore rainy all year?
Rain falls on most days, but it often comes in short, heavy bursts. The best month to visit Singapore for less rain is February, though you should still expect a daily shower.
What is Singapore weather by month fahrenheit?
Monthly averages in Fahrenheit range from 79°F (January) to 82°F (May). Peak afternoon heat hits 91°F. Humidity makes it feel warmer.
For travel planning, check our Australia weather hub or compare conditions in nearby regions like Tokyo Weather By Month.