Buffalo Weather in August
With daytime temperatures of 25°C (77°F) and nighttime lows of 17°C (63°F), August in Buffalo brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 82 mm (3.2 in) falls on average.
Rainfall in Buffalo in August
The climate data from previous years indicates about 12 days of rain, averaging 82 mm (3.2 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Buffalo in August
Buffalo in August has perfect weather. Days reach 25°C (77°F) and nights cool to 17°C (63°F). August is a notable month of the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Buffalo in August
The city usually sees around 268 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Buffalo's climate page.
Buffalo Temperature in August
Min Temperature
17°C (63°F)
Max Temperature
25°C (77°F)
Chance of Rain
40%
Precipitation
82 mm (3.2 in)
Rainy days
12 days
Humidity
72%
Sunshine
268 hours
Percentage Sunshine
62%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Buffalo typically stay consistent throughout August, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 19°C (66°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 Buffalo in August
Browse day-by-day weather records for Buffalo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Buffalo historical weather extremes in August
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Buffalo.
- On August 4, 2012, temperatures climbed to 35°C (95°F), marking the warmest August day on record.
- The lowest daytime temperature in August was 16°C (61°F), recorded on August 21, 1982.
- The lowest overnight temperature recorded in August was 4°C (39°F) (August 29, 1982).
Best Places in the United States of America in August
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Buffalo in August
Warm but pleasant conditions in Buffalo 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Buffalo 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 the United States of America, check out our Buffalo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Buffalo climate overview or explore weather in the United States of America.
