Buffalo
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Buffalo Weather in May

Buffalo in May sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 8°C (46°F). Rainfall is fairly high this month at around 115 mm (4.5 in), so pack a rain jacket to stay dry.

Rainfall in Buffalo in May

On average, there are about 11 days with rain during this month, averaging 115 mm (4.5 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Buffalo in May

Daytime temperatures in Buffalo reach 20°C (68°F) in May, dropping to 8°C (46°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Buffalo in May

Enjoy a sunny month with about 298 hours of sunshine, the clear skies make Buffalo even more beautiful.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and September typically offer the best weather for Buffalo.

Buffalo Temperature in May

Min Temperature
8°C (46°F)
Max Temperature
20°C (68°F)
Chance of Rain
37%
Precipitation
115 mm (4.5 in)
Rainy days
11 days
Humidity
60% *
Sunshine
298 hours *
Percentage Sunshine
63% *
* Data from: Minneapolis, the United States of America (60 KM, 37 Miles).

Buffalo Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Buffalo - and find the best time to visit.

Best Places in the United States of America in May

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 May →

perfect weather
pleasant
tolerable
unpleasant
poor

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).

What to Wear in Buffalo in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Buffalo in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Buffalo 3-Day Forecast

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.