Montego Bay weather in October
Temperature, sea and sunshine in October: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in October
Good
Best time to visit: January – December
What is the weather like in Montego Bay in October?
In October, Montego Bay is hot: daytime highs average 30 °C, and even at night it stays warm at around 25 °C. The sea averages 29.6 °C – almost as warm as a bath. The sun shines for around 8 hours a day. It is the rainy season: rain falls on about 25 days, totalling 198 mm. On about 17 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, October is a good month for a holiday in Montego Bay.
October compared
How the weather changes from September to November. Tap a month to open it.
| SeptemberSep | OctoberOct | NovemberNov | |
|---|---|---|---|
| Score | 78 | 76 | 79 |
| Day | 31° | 30° | 29° |
| Night | 26° | 25° | 24° |
| Sea | 30° | 30° | 29° |
| Sun | 8 h | 8 h | 8 h |
| Rain days | 26 | 25 | 17 |
More details for October
- Daylight
- 11 h 45 min06:05 – 17:50
- UV index
- 10 · very highclear sky, noon (estimate)
- Muggy days
- 31 daysdew point 18 °C or more
- Wind
- 14 km/haverage daily peak
- Cloud cover
- 63 %on average
- Hot days
- 17 days30 °C or more
- Time zone
- UTC−5America/Jamaica
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %82 %
- Few rainy daysweight 20 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in October
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
- Rain jacket or umbrella
Montego Bay in October: quick answers
Is Montego Bay hot in October?
Yes. In October, Montego Bay is hot: daytime highs average 30 °C and nights stay around 25 °C. On about 17 days the thermometer climbs to 30 °C or more.
Can you swim in Montego Bay in October?
Yes. In October the sea averages 29.6 °C – almost as warm as a bath.
Does it rain much in Montego Bay in October?
It rains often – on about 25 days, adding up to 198 mm.
Montego Bay month by month
The whole year in Montego BayAll destinations: Jamaica
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)