Singapore Weather in December
In December, Singapore averages a high of 31°C (87°F) and a low of 24°C (75°F), based on 44 years of historical weather data from SINGAPORE CHANGI INTL.
31°C
Average high
87°F
24°C
Average low
75°F
34°C
Record high
94°F · 2021
16°C
Record low
60°F · 1988
What to Expect in Singapore in December
Typical December days in Singapore reach 31°C (87°F) during the afternoon and cool to around 24°C (75°F) overnight. On average, measurable rain falls on about 55% of days this month. Over the past 44 years, December temperatures in Singapore have ranged from a record high of 34°C (2021) down to a record low of 16°C (1988).
For a day-by-day look or other months, see the full Singapore weather history.