SeasonMapOcho Rios weather in September
Jamaica
September in Ocho Rios: sweltering, rainy, with clean air — fine if you can take 23 rainy days.
#11 of 12 months in Ocho Rios · #680 of 1383 destinations to visit in September · comfort 80/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ocho Rios in September
Other months in Ocho Rios
Ocho Rios's forum calls February one of the drier, more pleasant months — regulars report that when rain does show up it's usually gone within the hour, and it's back to the beach after. Warm days and comfortably cool evenings make it a reliable bet without summer's heavier humidity.
Add your own note from Ocho Rios's card on the map.
Ocho Rios climate normals — September
| Daytime high | 32°C / 90°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 78°F | |
| Feels like (high) | 38°C / 100°F | |
| Sea temperature | 31°C / 88°F | ♨️ bath-warm |
| Rainfall | 148 mm / 5.8 in | 🌧 rainy |
| Rainy days | 23 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 24°C / 76°F | |
| Sunshine | 10.8 h/day | |
| Daylight | 12.2 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 35 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Ocho Rios in September
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Quietschool holidays in 2 of the markets that fill it, one of its worst months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Ocho Rios's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherOcho Rios's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Ocho Rios in September
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Sargassum east of town
1 May – 30 Sep · usuallySargassum seasonThe bays east towards Oracabessa collect a fringe of weed through the summer. Hotel beaches are raked before breakfast and the boat trips move west when a big raft lands.
- Hazard
Hurricane season
1 Jun – 30 NovThe north coast sits on the sheltered side of the island, but Melissa crossed the whole of Jamaica in October 2025. September and October carry both the risk and the cheapest rates of the year. Source ↗
Where is Ocho Rios?
Ocho Rios in September — FAQ
- Is September a good time to visit Ocho Rios?
- September in Ocho Rios: sweltering, rainy, with clean air — fine if you can take 23 rainy days. It ranks #11 of 12 months for Ocho Rios on SeasonMap's comfort score (80/100).
- What is the weather like in Ocho Rios in September?
- In September, Ocho Rios averages a daily high of 32°C and a low of 25.6°C, with about 148.3 mm of rain over roughly 22.6 rainy days.
- What is the air quality in Ocho Rios in September?
- Ocho Rios has a mean US Air Quality Index of about 35 in September.