Kingston weather in August
August in Kingston: sweltering, rainy, with clean air — a good time to visit.
#11 of 12 months in Kingston · #455 of 604 destinations to visit in August · comfort 65/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Kingston climate normals — August
| Daytime high | 32°C / 89°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 78°F | |
| Feels like (high) | 37°C / 99°F | |
| Rainfall | 95 mm / 3.7 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 76% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 12.7 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Kingston in August — FAQ
- Is August a good time to visit Kingston?
- August in Kingston: sweltering, rainy, with clean air — a good time to visit. It ranks #11 of 12 months for Kingston on SeasonMap's comfort score (65/100).
- What is the weather like in Kingston in August?
- In August, Kingston averages a daily high of 31.9°C and a low of 25.7°C, with about 94.9 mm of rain over roughly 14.8 rainy days.
- What is the air quality in Kingston in August?
- Kingston has a mean US Air Quality Index of about 43 in August.