In 2021, the average temperature in Singapore was ***** degrees Celsius, slightly lower than the previous year. The annual average temperature in Singapore has risen steadily during the measured period.
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Climate Change Knowledge Portal. (June 27, 2025). Annual average temperature in Singapore from 1991 to 2021 (in degrees Celsius) [Graph]. In Statista. Retrieved May 07, 2026, from https://www.statista.com/statistics/1307884/singapore-annual-average-temperature/
Climate Change Knowledge Portal. "Annual average temperature in Singapore from 1991 to 2021 (in degrees Celsius)." Chart. June 27, 2025. Statista. Accessed May 07, 2026. https://www.statista.com/statistics/1307884/singapore-annual-average-temperature/
Climate Change Knowledge Portal. (2025). Annual average temperature in Singapore from 1991 to 2021 (in degrees Celsius). Statista. Statista Inc.. Accessed: May 07, 2026. https://www.statista.com/statistics/1307884/singapore-annual-average-temperature/
Climate Change Knowledge Portal. "Annual Average Temperature in Singapore from 1991 to 2021 (in Degrees Celsius)." Statista, Statista Inc., 27 Jun 2025, https://www.statista.com/statistics/1307884/singapore-annual-average-temperature/
Climate Change Knowledge Portal, Annual average temperature in Singapore from 1991 to 2021 (in degrees Celsius) Statista, https://www.statista.com/statistics/1307884/singapore-annual-average-temperature/ (last visited May 07, 2026)
Annual average temperature in Singapore from 1991 to 2021 (in degrees Celsius) [Graph], Climate Change Knowledge Portal, June 27, 2025. [Online]. Available: https://www.statista.com/statistics/1307884/singapore-annual-average-temperature/