Hamilton Weather in August
August in Hamilton sees daytime temperatures around 29°C (84°F) and lows of 26°C (79°F) at night. With around 135 mm (5.3 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Hamilton in August
Typically, you can expect about 12 days of rain this month, with 135 mm (5.3 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Hamilton in August
August in Hamilton brings typical temperatures with highs around 29°C (84°F) and lows of 26°C (79°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.
Sunshine in Hamilton in August
With approximately 273 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April and May typically offer the best weather for Hamilton.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bermuda, check out our Hamilton's climate page.
Hamilton Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
29°C (84°F)
Chance of Rain
40%
Precipitation
135 mm (5.3 in)
Rainy days
12 days
Humidity
78%
Sunshine
273 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hamilton typically stay consistent throughout August, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in August
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 August
Historical weather for Hamilton in August
Browse day-by-day weather records for Hamilton spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hamilton historical weather extremes in August
Our historical data for Hamilton spans 1976 to 2025, revealing these weather extremes.
- On August 12, 1994, temperatures climbed to 33°C (91°F), marking the warmest August day on record.
- On August 25, 2014, Hamilton saw its coldest August day with temperatures maxing out at 24°C (75°F).
- Hamilton registered its coldest August night on August 31, 2019, with temperatures dropping to 17°C (63°F).
Best Places in Bermuda in August
Find out more about the weather in Bermuda and which places have the best travel conditions in this month. See all of Bermuda in August →
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What to Wear in Hamilton in August
Warm but pleasant conditions in Hamilton 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.What To Do in Hamilton in August
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 Bermuda, check out our Hamilton's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hamilton climate overview or explore weather in Bermuda.
