Singapore weather in June
June in Singapore: sweltering, soaked, with very humid — a fair time to visit.
#11 of 12 months in Singapore · #543 of 604 destinations to visit in June · comfort 54/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Singapore climate normals — June
| Daytime high | 29°C / 83°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 34°C / 93°F | |
| Rainfall | 247 mm / 9.7 in | ⛈ soaked |
| Rainy days | 28 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 24°C / 75°F | |
| Sunshine | 8.7 h/day | |
| Daylight | 12.2 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 58 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Singapore in June — FAQ
- Is June a good time to visit Singapore?
- June in Singapore: sweltering, soaked, with very humid — a fair time to visit. It ranks #11 of 12 months for Singapore on SeasonMap's comfort score (54/100).
- What is the weather like in Singapore in June?
- In June, Singapore averages a daily high of 28.6°C and a low of 25.9°C, with about 247 mm of rain over roughly 27.6 rainy days.
- What is the air quality in Singapore in June?
- Singapore has a mean US Air Quality Index of about 58 in June.