2025 (Full Year)
Average temperatures and rainfall by season
Seasons based on meteorological calendar: Spring (Mar-May), Summer (Jun-Aug), Autumn (Sep-Nov), Winter (Dec-Feb)
Moderate visiting months: January, March, September
Based on limited comfortable options from historical weather patterns
Daily high, low, and average
Analyzing 15 years of historical data...
Key findings from analysis for selected period
Average of 30.6°C but 1 very hot day (35.2°C peak).
Temasek has a high rainfall climate with 2252mm annual precipitation (6.2mm daily average). Wettest months: January (366mm), March (357mm), December (329mm).
The 3 most extreme of 12 notable days in this period:
Hottest day: 35.2°C
Heavy rain: 79.5mm in one day
Heavy rain: 80.5mm in one day
177 days with dangerous heat index levels (42.6°C average). Temperature 31.8°C combined with 78% humidity creates hazardous conditions.
Average humidity of 80% indicates persistently moist air conditions. Heat sensation amplified during warm periods (30.6°C average temperature).