Montego Bay weather in July
July in Montego Bay: sweltering, rainy, with very humid — a great time to visit.
#9 of 12 months in Montego Bay · #293 of 604 destinations to visit in July · comfort 79/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Montego Bay climate normals — July
| Daytime high | 32°C / 89°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Feels like (high) | 37°C / 99°F | |
| Rainfall | 148 mm / 5.8 in | 🌧 rainy |
| Rainy days | 22 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 25°C / 76°F | |
| Sunshine | 11.8 h/day | |
| Daylight | 13.1 h | |
| Wind | 17 km/h / 11 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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Montego Bay in July — FAQ
- Is July a good time to visit Montego Bay?
- July in Montego Bay: sweltering, rainy, with very humid — a great time to visit. It ranks #9 of 12 months for Montego Bay on SeasonMap's comfort score (79/100).
- What is the weather like in Montego Bay in July?
- In July, Montego Bay averages a daily high of 31.8°C and a low of 26.1°C, with about 147.5 mm of rain over roughly 22.4 rainy days.
- What is the air quality in Montego Bay in July?
- Montego Bay has a mean US Air Quality Index of about 55 in July.