Buffalo, NY

Climate overview — based on NOAA 1991-2020 normals from BUFFALO, NY US.

Dfa Hot-summer humid continental climate 7a USDA hardiness Zone 7a

Year-round temperatures (°F)

10° 30° 50° 70° 90° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Buffalo has an annual average temperature of 48.8°F with about 40.7 inches of precipitation per year and 95.4 inches of snow. The warmest month is July (average high 80.2°F), and the coldest is January (average low 19.0°F). September is typically the wettest month (4.10 in) and February the driest (2.49 in). Snow typically falls from October through April.

Pleasant months
3 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
46.2°F
warmest to coldest month
Heating need
6,240
Cooling need
420

Best time to visit Buffalo

Full guide →

Climate change signal

All-time records →

54 of 366 (14.8%) of Buffalo's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1930s
7
1940s
67
1950s
62
1960s
32
1970s
23
1980s
37
1990s
34
2000s
31
2010s
45
2020s
28

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 32.1°F 19.0°F 25.5°F 3.35 in 26.7 in 19
February 33.3°F 19.5°F 26.4°F 2.49 in 18.1 in 16
March 41.8°F 26.4°F 34.1°F 2.89 in 14.1 in 15
April 54.7°F 36.5°F 45.6°F 3.37 in 2.5 in 13
May 67.4°F 48.3°F 57.9°F 3.37 in 13
June 75.6°F 58.1°F 66.9°F 3.37 in 12
July 80.2°F 63.1°F 71.7°F 3.23 in 11
August 79.0°F 61.7°F 70.4°F 3.23 in 10
September 72.3°F 54.5°F 63.4°F 4.10 in 11
October 59.6°F 43.9°F 51.7°F 4.03 in 0.9 in 14
November 47.8°F 34.2°F 41.0°F 3.50 in 7.8 in 14
December 37.2°F 25.6°F 31.4°F 3.75 in 25.3 in 18

Climate twins of Buffalo

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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