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Buffalo (WY) Weather and Climate: A Comprehensive Guide

The climate in Buffalo is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to very cold in the cooler months. The city tends toward drier weather patterns. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

In Buffalo, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 30°C in July. In December, the coolest month of the year, temperatures drop to a very cold 2°C.

At night, you can expect cooler temperatures, with averages dropping to around -11°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Buffalo tends toward drier weather patterns, receiving approximately 340 mm of rain/snow per year. Buffalo can be quite wet during May, receiving approximately 86 mm of precipitation over 14 rainy days.

In contrast December, experiences much drier conditions, with 9 mm of snowfall, spread across 6 snowy days. For more details, please visit our Buffalo Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Buffalo (WY)

Sun   Dec 22
10°C | 0°C
NW 5 m/s
broken clouds and no rain

broken clouds and no rain

Mon   Dec 23
9°C | -1°C
S 3 m/s
broken clouds and no rain

broken clouds and no rain

Tue   Dec 24
8°C | -1°C
S 4 m/s
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Buffalo in the United States of America

During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Does Buffalo have a dry season?
    Yes, the months of January, February, November and December are very dry.
  • Which is the warmest month in Buffalo?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Buffalo?
    The coldest month is December with an average maximum temperature of 2°C.
  • Which is the wettest month in Buffalo?
    May tops the wettest month list with 86 mm of rainfall.
  • Which is the driest month in Buffalo?
    December is the driest month with 9 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.