Skip to main content
Buffalo - When to Visit

When to Visit Buffalo

Climate guide & best times to travel

Monthly Climate Data for Buffalo Average temperature and rainfall by month Climate Overview -11°C 0°C 10°C 20°C 31°C Rainfall (mm) 0 5 10 Jan Jan: 1.0°C high, -6.0°C low, 3mm rain Feb Feb: 2.0°C high, -5.0°C low, 3mm rain Mar Mar: 6.0°C high, -2.0°C low, 3mm rain Apr Apr: 12.0°C high, 3.0°C low, 3mm rain May May: 18.0°C high, 9.0°C low, 3mm rain Jun Jun: 23.0°C high, 15.0°C low, 3mm rain Jul Jul: 26.0°C high, 19.0°C low, 3mm rain Aug Aug: 25.0°C high, 18.0°C low, 3mm rain Sep Sep: 22.0°C high, 15.0°C low, 3mm rain Oct Oct: 16.0°C high, 9.0°C low, 3mm rain Nov Nov: 9.0°C high, 2.0°C low, 3mm rain Dec Dec: 4.0°C high, -1.0°C low, 3mm rain Temperature Rainfall
Buffalo experiences a classic four-season continental climate heavily influenced by Lake Erie, which creates some of the most dramatic weather patterns in the United States. Winters are genuinely cold and snowy—famously so—with temperatures regularly dipping below freezing from December through March, while summers are surprisingly pleasant with warm days in the mid-20s°C and comfortable humidity. The lake effect is real here, meaning Buffalo can get buried in snow even when nearby areas stay relatively clear, though spring and fall tend to be milder transition periods with that crisp Great Lakes air. The shoulder seasons actually offer some of Buffalo's most appealing weather, particularly late spring (May) and early fall (September-October) when temperatures hover in the comfortable range without the extreme cold or the occasional summer humidity spike. That said, Buffalo's weather is famously unpredictable—you might experience all four seasons in a single week during spring or fall. The relatively consistent humidity around 70% year-round means winter feels colder than the thermometer suggests, while summer rarely gets oppressively hot. If you're planning a trip, just know that weather here doesn't always follow the script, so building in some flexibility tends to be wise.

Best Time to Visit

Beach & Relaxation
Late June through August offers the warmest weather (23-26°C) for enjoying Lake Erie beaches, though the water stays pretty chilly even in peak summer.
Cultural Exploration
May through October provides comfortable temperatures (16-23°C) for exploring Buffalo's architecture, museums, and neighborhoods without battling extreme cold or heavy snow.
Adventure & Hiking
September and October are ideal with pleasant temperatures (16-22°C) and spectacular fall foliage throughout Western New York's parks and trails.
Budget Travel
January through March offers the lowest hotel rates and fewer crowds, though you'll need to embrace the cold and pack serious winter gear.

Ready to Plan Your Trip?

Browse tours, activities, and experiences in Buffalo. Book with free cancellation on most options.

Explore Tours & Activities

What to Pack

Year-Round Essentials

Layering pieces
Buffalo's weather can shift dramatically within a single day, so having options to add or remove layers is essential regardless of season.
Waterproof jacket
Rain and snow are possibilities year-round, and a good waterproof outer layer works for both precipitation and wind off the lake.
Comfortable walking shoes
Buffalo's neighborhoods and waterfront are best explored on foot, and you'll want supportive footwear for uneven sidewalks and varied terrain.
Sunglasses
Sun glare off Lake Erie and snow can be intense, and you'll appreciate eye protection in any season.
Reusable water bottle
Buffalo has excellent tap water, and staying hydrated matters if you're dealing with summer heat or dry winter indoor heating.
Small backpack or day bag
Useful for carrying layers as temperatures fluctuate and for exploring the city's museums, markets, and outdoor spaces.

Spring (Mar-May)

Clothing
Medium-weight jacket, Long-sleeve shirts, Jeans or pants, Light sweaters, Rain-ready outerwear
Footwear
Waterproof boots or shoes that can handle puddles and occasional muddy conditions
Accessories
Umbrella, Light scarf, Baseball cap
Layering Tip
Think three-season layering—you might start the day in a jacket and end in just a t-shirt, so bring options you can easily add or remove.

Summer (Jun-Aug)

Clothing
T-shirts and short-sleeves, Shorts, Light pants, Sundresses, Light cardigan for air-conditioned spaces
Footwear
Comfortable sneakers or walking sandals for warm weather exploration
Accessories
Sunscreen, Sunglasses, Hat for sun protection
Layering Tip
Keep it light but bring a layer for overly air-conditioned restaurants and museums—the temperature difference can be jarring.

Autumn (Sep-Nov)

Clothing
Medium jacket or fleece, Long-sleeve shirts, Jeans, Sweaters, Warm vest
Footwear
Closed-toe shoes or boots as temperatures drop and conditions get damper
Accessories
Warm scarf, Light gloves for late fall, Beanie or warm hat
Layering Tip
Early fall is pleasant with just a light jacket, but by November you'll need proper warm layers as winter approaches quickly.

Winter (Dec-Feb)

Clothing
Heavy winter coat (insulated and waterproof), Thermal underwear, Wool sweaters, Warm pants, Insulated snow pants for extended outdoor time
Footwear
Insulated, waterproof winter boots with good traction—icy sidewalks are no joke here
Accessories
Warm winter hat that covers ears, Insulated gloves or mittens, Thick scarf, Hand warmers
Layering Tip
Serious layering is essential—thermal base layer, warm middle layer, and a heavy winter coat that can handle wind and snow.
Plug Type
Type A/B (two flat parallel pins or two flat pins with grounding pin)
Voltage
120V, 60Hz
Adapter Note
Visitors from outside North America will need a plug adapter and possibly a voltage converter for devices not rated for 120V

Skip These Items

Excessive formal wear—Buffalo is a fairly casual city outside of specific business or event contexts Beach equipment—while there are Lake Erie beaches, they're not tropical and most gear can be rented or purchased locally Heavy winter gear in summer—even if you're used to cold, Buffalo summers are genuinely warm Too many toiletries—Buffalo has plenty of drugstores and shops where you can buy anything you forget Fancy umbrellas—the wind off the lake tends to destroy them, so bring a sturdy compact one or buy a cheap one locally

Month-by-Month Guide

January

The heart of Buffalo's winter, and it's no joke—temperatures hover around freezing with frequent dips well below. Lake-effect snow can dump significant accumulation quickly, and the wind off Lake Erie makes it feel considerably colder than the thermometer suggests. You'll want serious winter gear if you're visiting now.

1°C (34°F) High
-6°C (21°F) Low
0.1 inches Rainfall
Low Crowds
View Details →

February

Still firmly in winter's grip with temperatures barely budging from January, though you'll occasionally get a hint that spring exists somewhere in the future. The snow tends to accumulate throughout the month, and lake-effect storms remain a regular occurrence. It's actually one of the quietest times to visit if you don't mind bundling up.

2°C (36°F) High
-5°C (23°F) Low
0.1 inches Rainfall
Low Crowds
View Details →

March

The beginning of the slow thaw, though "spring" is a generous term for early March in Buffalo. Temperatures start creeping above freezing more consistently, but snow is still entirely possible—sometimes heavy snow. The latter part of the month typically shows more promise, with occasional mild days that remind you winter won't last forever.

6°C (43°F) High
-2°C (28°F) Low
0.1 inches Rainfall
Low Crowds
View Details →

April

Spring finally starts to feel real, with temperatures climbing into the low teens and things greening up around the city. That said, April weather in Buffalo is notoriously fickle—you might need a winter coat one day and just a light jacket the next. Rain becomes more common as the snow finally tapers off.

12°C (54°F) High
3°C (37°F) Low
0.1 inches Rainfall
Medium Crowds
View Details →

May

One of Buffalo's most pleasant months, with genuinely warm days and everything in full bloom. Temperatures reach comfortable levels without summer humidity becoming oppressive, and the city comes alive after the long winter. You'll still want layers for cooler evenings, but it's generally excellent weather for exploring.

18°C (64°F) High
9°C (48°F) Low
0.1 inches Rainfall
Medium Crowds
View Details →

June

Early summer brings warm, comfortable weather that's ideal for outdoor activities and festivals. Temperatures climb into the low 20s°C, and while you'll get occasional rain, it's generally sunny and pleasant. The humidity is present but not yet at its peak, making this a popular time for visitors.

23°C (73°F) High
15°C (59°F) Low
0.1 inches Rainfall
High Crowds
View Details →

July

Peak summer in Buffalo, with the warmest temperatures of the year hovering in the mid-20s°C. It's genuinely pleasant compared to much of the country—hot enough to enjoy but rarely oppressive. The humidity can be noticeable, particularly during heat waves, but Lake Erie provides some moderating influence. Perfect for outdoor festivals and waterfront activities.

26°C (79°F) High
19°C (66°F) Low
0.1 inches Rainfall
High Crowds
View Details →

August

Similar to July with warm, summery weather, though you might notice the days getting slightly shorter. Temperatures remain in the mid-20s°C, and while humidity can linger, it's still comfortable for most activities. Late August sometimes hints at the coming fall with cooler evenings.

25°C (77°F) High
18°C (64°F) Low
0.1 inches Rainfall
Medium Crowds
View Details →

September

Early fall brings some of Buffalo's finest weather—warm days, cool nights, and the beginning of spectacular foliage. Temperatures are still pleasant in the low 20s°C, and the summer crowds have largely dispersed. It's an underrated time to visit, with comfortable conditions for pretty much any activity.

22°C (72°F) High
15°C (59°F) Low
0.1 inches Rainfall
Medium Crowds
View Details →

October

Peak fall foliage season with crisp air and temperatures that require layering. The trees throughout Western New York put on quite a show, and while it's cooling down noticeably, it's still comfortable for outdoor exploration. Late October can turn chilly quickly, and you'll occasionally get an early taste of winter.

16°C (61°F) High
9°C (48°F) Low
0.1 inches Rainfall
Medium Crowds
View Details →

November

The transition to winter is unmistakable, with temperatures dropping into single digits and the first significant snowfalls often arriving. The days get noticeably shorter, and that raw, damp cold off the lake becomes a regular feature. It's gray and increasingly wintry, though the holiday season starts bringing some festive energy to the city.

9°C (48°F) High
2°C (36°F) Low
0.1 inches Rainfall
Low Crowds
View Details →

December

Winter settles in properly with temperatures hovering just above or below freezing and snow becoming a regular occurrence. The holiday season brings festive decorations and events throughout the city, though the weather is genuinely cold and lake-effect snow can disrupt travel plans. You'll need full winter gear if you're visiting now.

4°C (39°F) High
-1°C (30°F) Low
0.1 inches Rainfall
Low Crowds
View Details →

Plan Your Perfect Trip

Get insider tips and travel guides delivered to your inbox

We respect your privacy. Unsubscribe anytime.

More Buffalo Travel Guides

Top Attractions → Budget Guide → Trip Itineraries → Dining Guide →