Singapore weather in October
October in Singapore: sweltering, soaked, with very humid — a fair time to visit.
#8 of 12 months in Singapore · #569 of 604 destinations to visit in October · comfort 55/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Singapore climate normals — October
| Daytime high | 29°C / 84°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 78°F | |
| Feels like (high) | 35°C / 95°F | |
| Rainfall | 298 mm / 11.7 in | ⛈ soaked |
| Rainy days | 26 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 8.8 h/day | |
| Daylight | 12.1 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 66 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Singapore in October — FAQ
- Is October a good time to visit Singapore?
- October in Singapore: sweltering, soaked, with very humid — a fair time to visit. It ranks #8 of 12 months for Singapore on SeasonMap's comfort score (55/100).
- What is the weather like in Singapore in October?
- In October, Singapore averages a daily high of 28.7°C and a low of 25.7°C, with about 298.2 mm of rain over roughly 26.2 rainy days.
- What is the air quality in Singapore in October?
- Singapore has a mean US Air Quality Index of about 66 in October.