Falmouth in August averages 32°C (90°F) during the day and 25°C (77°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Should you favor a climate that's both dry and comfortably warm, January, February, March and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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Pick a month to see the average temperature, rainfall and sunshine in Falmouth - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Falmouth typically stay consistent throughout August, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 26°C (79°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Falmouth spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 22 years of weather observations (2004-2026), these are the most extreme conditions recorded in Falmouth.
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in August →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm but pleasant conditions in Falmouth in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Falmouth climate overview or explore weather in Jamaica.
Where to go in August - average daytime high across popular destinations.
Treasure Beach
31°C (88°F) Falmouth
32°C (90°F) Runaway Bay32°C (90°F) Ocho Rios
32°C (90°F) Montego Bay
32°C (90°F) Kingston31°C (88°F) Negril31°C (88°F) Port Antonio30°C (86°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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