Basseterre weather in July
July in Basseterre: warm, a little rain, with very humid — an excellent time to visit.
#8 of 12 months in Basseterre · #375 of 897 destinations to visit in July · comfort 83/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Basseterre in July
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Basseterre climate normals — July
| Daytime high | 29°C / 84°F | 🌤 warm |
|---|---|---|
| Nighttime low | 27°C / 80°F | |
| Rainfall | 76 mm / 3 in | 🌦 some rain |
| Rainy days | 15 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 11.6 h/day | |
| Daylight | 13 h | |
| Wind | 34 km/h / 21 mph | |
| Air quality (US AQI) | 55 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Basseterre in July — FAQ
- Is July a good time to visit Basseterre?
- July in Basseterre: warm, a little rain, with very humid — an excellent time to visit. It ranks #8 of 12 months for Basseterre on SeasonMap's comfort score (83/100).
- What is the weather like in Basseterre in July?
- In July, Basseterre averages a daily high of 28.7°C and a low of 26.5°C, with about 75.6 mm of rain over roughly 14.6 rainy days.
- What is the air quality in Basseterre in July?
- Basseterre has a mean US Air Quality Index of about 55 in July.