Green Island Weather in October
Green Island in October sees very high daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F). Rainfall is fairly high this month at around 129 mm (5.1 in), so pack a rain jacket to stay dry.
Rainfall in Green Island in October
You can expect rain on roughly 16 days based on historical data, averaging 129 mm (5.1 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Green Island in October
October in Green Island brings very high temperatures, with highs of 30°C (86°F) and nights around 27°C (81°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 27°C (81°F) overnight, the heat doesn't let up much after dark. If you're staying somewhere without air conditioning, a cold shower before bed and keeping the air moving can help.
Sunshine in Green Island in October
Enjoy a sunny month with about 217 hours of sunshine, the clear skies make Green Island even more beautiful.If you prefer dry days with pleasant temperatures, October may not be the ideal month to visit Green Island. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Green Island's climate page.
Green Island Temperature in October
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
54%
Precipitation
129 mm (5.1 in)
Rainy days
16 days
Humidity
79% *
Sunshine
217 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Green Island typically stay consistent throughout October, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Green Island in October
Browse day-by-day weather records for Green Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Green Island historical weather extremes in October
Based on 24 years of weather observations in Green Island between 2001 and 2025, these are the recorded extremes.
- The hottest October day on record in Green Island reached 35°C (95°F) (October 25, 2009).
- The coldest October day was on October 25, 2020, with a maximum of 26°C (79°F).
- The coldest night in October in Green Island was on October 20, 2009, with a minimum of 22°C (72°F).
Best Places in Jamaica in October
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in October →
perfect weather
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unpleasant
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What to Wear in Green Island in October
Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Green Island in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Green Island's climate page.
Temperature Rainfall Sunshine Humidity
See the full Green Island climate overview or explore weather in Jamaica.
