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Buffalo Weather in May

May in Buffalo brings high temperatures, with highs of 29°C (84°F) and nights dropping to 17°C (63°F). Rainfall is on the higher side this month, averaging around 123 mm (4.8 in), so keep a rain jacket handy.

Rainfall in Buffalo in May

Historically, approximately 10 days this month are expected to have rain, averaging 123 mm (4.8 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Buffalo in May

Temperatures in Buffalo in May top out at 29°C (84°F) and drop to 17°C (63°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

If you prefer enjoying temperate temperatures and rain-free days, April and November 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.

Buffalo Temperature in May

Min Temperature
17°C (63°F)
Max Temperature
29°C (84°F)
Chance of Rain
33%
Precipitation
123 mm (4.8 in)
Rainy days
10 days

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

Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Buffalo in May

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Buffalo 3-Day Forecast

More climate data for Buffalo

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.