Hillsborough Weather in October
With daytime temperatures of 29°C (84°F) and nighttime lows of 26°C (79°F), October in Hillsborough brings high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Hillsborough in October
The month brings the heaviest rain of the year, often in intense bursts. Make sure to have a poncho to stay dry during the showers. Typically, about 17 days will experience rainfall, with an average of 169 mm (6.7 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Hillsborough in October
Daytime temperatures in Hillsborough reach 29°C (84°F) in October, dropping to 26°C (79°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 26°C (79°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 Hillsborough in October
Expect sunny days throughout the month, with an estimated 248 hours of sunshine. This makes it a pleasant time to visit Hillsborough.If you prefer dry days with pleasant temperatures, January, February, March, April, May and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Grenada, check out our Hillsborough's climate page.
Hillsborough Temperature in October
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
57%
Precipitation
169 mm (6.7 in)
Rainy days
17 days
Sunshine
248 hours *
Percentage Sunshine
*
Daily Historical Temperatures
45-year average (1979-2025)
Based on our historical records, temperatures in Hillsborough typically stay consistent throughout October, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in October
Historical weather for Hillsborough in October
Browse day-by-day weather records for Hillsborough spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hillsborough historical weather extremes in October
According to our 19 years of weather records for Hillsborough, the following extremes were recorded between 2006 and 2025.
- On October 28, 2006, temperatures climbed to 37°C (99°F), marking the warmest October day on record.
- Hillsborough experienced its chilliest October day on October 22, 2017, reaching only 26°C (79°F).
- Nighttime temperatures dropped to 23°C (73°F) on October 16, 2021, marking the coldest October night on record.
- The wettest October day on record brought 74 mm (2.9 in) of precipitation to Hillsborough (October 4, 2010).
Best Places in Grenada in October
Find out more about the weather in Grenada and which places have the best travel conditions in this month. See all of Grenada in October →
perfect weather
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tolerable
unpleasant
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What to Wear in Hillsborough in October
Warm temperatures in October make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Hillsborough 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 Grenada, check out our Hillsborough's climate page.
See the full Hillsborough climate overview or explore weather in Grenada.
