Compare the Climate and Weather in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean Airport

This page lets you compare and contrast the weather and climate in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean Airport year round.

You can drill down to a specific season, month, and even day by clicking the graphs or using the navigation panel.

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Average High and Low Temperature

Compare the Average High and Low Temperature in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F65197931755815722824NowNowGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The daily average high and low air temperature at 2 meters above the ground. The thin dotted lines are the corresponding perceived temperatures.
HighJanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 32°F33°F42°F55°F66°F75°F79°F78°F71°F59°F48°F37°F
Greater Buffalo International Airport 32°F33°F43°F56°F67°F75°F80°F78°F71°F59°F48°F37°F
Niagara Falls International Airport 32°F33°F42°F56°F68°F76°F81°F79°F71°F59°F47°F37°F
Port Colborne Automated Reporting Station 31°F32°F39°F50°F61°F70°F75°F74°F68°F57°F47°F37°F
Cattaraugus County-Olean Airport 29°F32°F41°F54°F64°F71°F75°F73°F66°F54°F43°F33°F
LowJanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 21°F21°F28°F39°F50°F59°F64°F63°F56°F45°F36°F27°F
Greater Buffalo International Airport 20°F21°F28°F39°F50°F59°F64°F62°F55°F45°F35°F26°F
Niagara Falls International Airport 20°F20°F27°F38°F48°F58°F63°F62°F54°F44°F34°F26°F
Port Colborne Automated Reporting Station 21°F21°F27°F37°F48°F58°F65°F65°F58°F47°F37°F27°F
Cattaraugus County-Olean Airport 16°F17°F24°F35°F45°F54°F58°F56°F49°F39°F30°F21°F

Buffalo

Average Hourly Temperature in BuffaloJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowfreezingvery coldcoldcoolcoolwarmvery coldcomfortable

Greater Buffalo International Airport

Average Hourly Temperature in Greater Buffalo International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowfreezingvery coldcoldcoolcoolwarmvery coldcomfortable

Niagara Falls International Airport

Average Hourly Temperature in Niagara Falls International AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowfreezingvery coldcoldcoolwarmvery coldcomfortablecomfortable

Port Colborne Automated Reporting Station

Average Hourly Temperature in Port Colborne Automated Reporting StationJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowfreezingvery coldvery coldcoldcoldcoolcoolcomfortablefreezing

Cattaraugus County-Olean Airport

Average Hourly Temperature in Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNowNowfreezingfreezingvery coldcoldcoolcomfortablevery cold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Chance of Clearer Skies

Compare the Chance of Clearer Skies in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%67283223NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The percentage of time the sky is clear, mostly clear, or partly cloudy (i.e., less than 60% of the sky is covered by clouds).
Clearer SkiesJanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 29%33%41%46%49%55%63%66%63%55%44%34%
Greater Buffalo International Airport 28%33%40%45%49%55%62%66%62%55%43%33%
Niagara Falls International Airport 32%36%42%46%50%55%63%66%63%56%45%37%
Port Colborne Automated Reporting Station 33%36%42%46%50%56%63%67%63%56%46%37%
Cattaraugus County-Olean Airport 24%28%38%44%46%53%61%65%61%52%40%28%

Daily Chance of Precipitation

Compare the Daily Chance of Precipitation in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%371737NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The percentage of days in which precipitation is observed, excluding trace quantities.
Days of Precip.JanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 6.2d5.5d7.8d8.9d9.7d10.2d10.8d10.1d9.9d10.1d8.6d8.2d
Greater Buffalo International Airport 6.4d5.6d7.7d9.0d9.9d10.4d10.7d10.1d10.0d10.0d8.8d8.3d
Niagara Falls International Airport 6.0d5.2d7.4d8.8d9.2d10.0d10.3d9.7d9.7d9.9d8.2d7.9d
Port Colborne Automated Reporting Station 5.8d4.9d7.5d9.0d9.6d10.1d10.5d10.0d9.9d10.2d8.6d8.0d
Cattaraugus County-Olean Airport 6.2d5.9d8.3d9.2d10.6d11.3d11.6d10.6d9.5d9.6d8.4d8.1d

Average Monthly Rainfall

Compare the Average Monthly Rainfall in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 in2.0 in2.0 in2.5 in2.5 in3.0 in3.0 in3.5 in3.5 in2.90.72.73.3NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The average rainfall accumulated over the course of a sliding 31-day period centered on the day in question.
RainfallJanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 0.8″0.8″1.2″2.1″2.4″2.6″2.6″2.4″2.9″2.7″2.1″1.4″
Greater Buffalo International Airport 0.9″0.8″1.3″2.1″2.5″2.7″2.6″2.5″2.9″2.7″2.1″1.4″
Niagara Falls International Airport 0.7″0.7″1.1″1.9″2.2″2.4″2.3″2.2″2.7″2.5″1.9″1.2″
Port Colborne Automated Reporting Station 0.7″0.6″1.1″1.8″2.3″2.4″2.4″2.3″2.7″2.6″1.9″1.2″
Cattaraugus County-Olean Airport 0.9″0.8″1.4″2.3″2.9″3.3″3.2″3.0″3.1″2.8″2.1″1.3″

Average Monthly Snowfall

Compare the Average Monthly Snowfall in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0 in0 in2 in2 in4 in4 in6 in6 in8 in8 in5.45.97.6NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The average snowfall accumulated over the course of a sliding 31-day period centered on the day in question.
SnowfallJanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 4.7″5.2″4.3″0.8″0.0″0.0″0.0″0.0″0.0″0.0″1.4″4.2″
Greater Buffalo International Airport 5.2″5.7″4.8″1.0″0.0″0.0″0.0″0.0″0.0″0.1″1.7″4.8″
Niagara Falls International Airport 4.4″4.8″4.1″0.9″0.0″0.0″0.0″0.0″0.0″0.1″1.3″4.1″
Port Colborne Automated Reporting Station 4.7″5.1″4.4″1.1″0.0″0.0″0.0″0.0″0.0″0.0″1.1″4.1″
Cattaraugus County-Olean Airport 6.6″7.3″6.8″2.2″0.2″0.0″0.0″0.0″0.0″0.9″4.4″7.5″

Hours of Daylight

Compare the Hours of Daylight in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec4 hr4 hr6 hr6 hr8 hr8 hr10 hr10 hr12 hr12 hr14 hr14 hr16 hr16 hr18 hr18 hr20 hr20 hr15.39.0NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The number of hours during which the Sun is at least partly above the horizon.
DaylightJanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 9.4h10.6h12.0h13.4h14.7h15.3h15.0h13.9h12.5h11.0h9.7h9.1h
Greater Buffalo International Airport 9.4h10.6h12.0h13.4h14.7h15.3h15.0h13.9h12.5h11.0h9.7h9.1h
Niagara Falls International Airport 9.4h10.5h12.0h13.5h14.7h15.3h15.0h13.9h12.5h11.0h9.7h9.1h
Port Colborne Automated Reporting Station 9.4h10.6h12.0h13.4h14.7h15.3h15.0h13.9h12.5h11.0h9.7h9.1h
Cattaraugus County-Olean Airport 9.5h10.6h12.0h13.4h14.6h15.2h14.9h13.8h12.4h11.0h9.8h9.1h

Chance of Muggy Conditions

Compare the Chance of Muggy Conditions in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%313916NowNowBuffaloBuffaloCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The percentage of time that is muggy, oppressive, or miserable (i.e., a dew point greater than 65°F).
Muggy daysJanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 0.0d0.0d0.0d0.0d0.5d4.0d9.0d7.5d2.9d0.2d0.0d0.0d
Greater Buffalo International Airport 0.0d0.0d0.0d0.0d0.5d3.8d8.4d6.9d2.6d0.2d0.0d0.0d
Niagara Falls International Airport 0.0d0.0d0.0d0.0d0.6d4.1d9.2d7.9d3.0d0.2d0.0d0.0d
Port Colborne Automated Reporting Station 0.0d0.0d0.0d0.0d0.4d3.9d10.8d9.4d3.3d0.2d0.0d0.0d
Cattaraugus County-Olean Airport 0.0d0.0d0.0d0.0d0.3d2.0d4.4d3.8d1.2d0.1d0.0d0.0d

Average Wind Speed

Compare the Average Wind Speed in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mph11.96.011.313.57.18.63.7NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The average of mean hourly wind speeds at 10 meters above the ground.
Wind Speed (mph)JanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 11.711.19.68.26.96.46.26.16.98.19.310.6
Greater Buffalo International Airport 11.210.69.27.86.56.15.95.86.57.68.710.0
Niagara Falls International Airport 13.312.510.99.47.97.47.37.28.39.711.112.4
Port Colborne Automated Reporting Station 13.712.611.19.68.27.77.57.58.610.111.512.8
Cattaraugus County-Olean Airport 8.48.37.36.04.84.23.93.84.35.06.17.3

Average Water Temperature

Compare the Average Water Temperature in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec30°F30°F35°F35°F40°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F7335NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The daily average wide-area surface water temperature.
Water Temp.JanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 38°F35°F35°F38°F47°F60°F70°F72°F67°F58°F49°F42°F
Greater Buffalo International Airport 38°F36°F36°F38°F46°F60°F70°F72°F67°F58°F48°F42°F
Niagara Falls International Airport 38°F36°F36°F38°F46°F59°F69°F71°F67°F57°F48°F42°F
Port Colborne Automated Reporting Station 37°F35°F35°F38°F47°F61°F70°F72°F68°F58°F49°F42°F
Cattaraugus County-Olean Airport 37°F34°F34°F38°F48°F62°F71°F73°F68°F59°F50°F43°F

Tourism Score

Compare the Tourism Score in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec002244668810107.16.5NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The tourism score, which favors clear, rainless days with perceived temperatures between 65°F and 80°F.

Beach/Pool Score

Compare the Beach/Pool Score in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec002244668810105.44.93.3NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The beach/pool score, which favors clear, rainless days with perceived temperatures between 75°F and 90°F.

Growing Season

Compare the Growing Season in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0%0%20%20%40%40%60%60%80%80%100%100%NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

Growing Degree Days

Compare the Growing Degree Days in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°F2,500°F2,500°F3,000°F3,000°FNowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The average growing degree days accumulated over the course of the year, where growing degree days are defined as the integral of warmth above a base temperature (50°F in this case).

Average Daily Incident Shortwave Solar Energy

Compare the Average Daily Incident Shortwave Solar Energy in Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean AirportJanFebMarAprMayJunJulAugSepOctNovDec0 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh6.91.3NowNowBuffaloBuffaloGreater Buffalo International AirportGreater Buffalo International AirportCattaraugus County-Olean AirportCattaraugus County-Olean AirportNiagara Falls International AirportNiagara Falls International AirportPort Colborne Automated Reporting StationPort Colborne Automated Reporting Station
The average daily shortwave solar energy reaching the ground per square meter.
Solar Energy (kWh)JanFebMarAprMayJunJulAugSepOctNovDec
Buffalo 1.52.43.75.16.26.86.75.94.73.11.91.3
Greater Buffalo International Airport 1.52.43.75.16.16.76.75.94.73.11.91.3
Niagara Falls International Airport 1.52.43.75.16.26.86.75.94.73.11.91.3
Port Colborne Automated Reporting Station 1.62.43.85.16.26.86.75.94.73.11.91.3
Cattaraugus County-Olean Airport 1.62.43.85.16.16.76.65.94.73.21.91.4

This report illustrates the typical weather for Buffalo, Greater Buffalo International Airport, Niagara Falls International Airport, Port Colborne Automated Reporting Station, and Cattaraugus County-Olean Airport year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

The details of the data sources used on this page vary between places and are discussed in detail on each place's dedicated page:

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

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