The best times to visit Allegany for ideal weather are

May 21st to September 30th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

 

 


Other Allegany Travel Info

Weather in Allegany

Temperature

Average temperatures in Allegany vary drastically. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a chance of rain or snow throughout most of the year. The area is less temperate than some — in the 25th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Allegany, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally mid July where highs are regularly around 79.4°F (26.3°C) with temperatures rarely dropping below 56.6°F (13.7°C) at night.

Allegany Temperatures (Fahrenheit)

Key
High
Average
Low

Allegany Temperatures (Celsius)

Key
High
Average
Low

“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Allegany Perceived Temperature (F)

Key
High
Average
Low

Allegany Perceived Temperature (C)

Key
High
Average
Low

 

Average Allegany Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 29.4 21.6 13.8
Feb 29.2 21 12.7
Mar 42.7 32.1 22.9
Apr 57.1 44.6 33.4
May 69.4 56.5 43.5
Jun 74.6 63.1 51.9
Jul 78.2 66.4 54.4
Aug 76 64.3 52.9
Sep 70.5 58.7 47.8
Oct 58.3 47.8 38.6
Nov 46.4 37.1 29.2
Dec 36.1 29.1 22.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan -1.4 -5.8 -10.1
Feb -1.6 -6.1 -10.7
Mar 5.9 0.1 -5.1
Apr 13.9 7 0.8
May 20.8 13.6 6.4
Jun 23.7 17.3 11.1
Jul 25.7 19.1 12.4
Aug 24.4 17.9 11.6
Sep 21.4 14.8 8.8
Oct 14.6 8.8 3.7
Nov 8 2.8 -1.6
Dec 2.3 -1.6 -5.2

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Allegany are February, January, and then November. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid February. For example, on the week of February 12th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in mid May with an average of 3 days of significant precipitation the week of May 14th.

When can you find snow in Allegany? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Allegany.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Allegany (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 20% 0 2.5
Feb 18% 0 1.8
Mar 24% 0 3.1
Apr 31% 0 3.2
May 32% 0 4.5
Jun 35% 0 5
Jul 28% 0 4.1
Aug 25% 0 4.7
Sep 26% 0 3.2
Oct 32% 0 4
Nov 23% 0 2.8
Dec 27% 0 3.8

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 20 0 6.4
Feb 18 0 4.6
Mar 24 0 7.9
Apr 31 0 8.1
May 32 0 11.4
Jun 35 0 12.7
Jul 28 0 10.4
Aug 25 0 11.9
Sep 26 0 8.1
Oct 32 0 10.2
Nov 23 0 7.1
Dec 27 0 9.7

 

Humidity and Wind

Allegany has some very humid months, with other comfortably humid months. The least humid month is April (52.2% relative humidity), and the most humid month is December (70.6%).

Wind in Allegany is usually calm. The windiest month is April, followed by March and February. April’s average wind speed of around 7.1 knots (8.2 MPH or 13.1 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid February where average top sustained speeds reach 15 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Allegany.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 6.9 Light breeze 13.4 Significant breeze
Feb 7.1 Gentle breeze 14.1 Significant breeze
Mar 7.1 Gentle breeze 13.5 Significant breeze
Apr 7.1 Gentle breeze 14.1 Significant breeze
May 5.2 Light breeze 12 Significant breeze
Jun 4.6 Light breeze 11.2 Significant breeze
Jul 3.9 Barely noticeable 10.3 Significant breeze
Aug 3.8 Barely noticeable 9.9 Gentle breeze
Sep 4 Light breeze 10.2 Significant breeze
Oct 5.4 Light breeze 11.5 Significant breeze
Nov 5.9 Light breeze 11.7 Significant breeze
Dec 7 Gentle breeze 13.3 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 65.1%
Feb 62.2%
Mar 56.4%
Apr 52.2%
May 55.6%
Jun 66%
Jul 65.4%
Aug 68.1%
Sep 69.7%
Oct 66.5%
Nov 63.2%
Dec 70.6%

 

Is it Safe to Travel to Allegany?

Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Dec 04, 2023.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Allegany, NY, US is July, followed by August and June. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Allegany in November. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

 

Most Popular Months to Visit

Key
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 34.7 in November means 34.7% of the tourists vs. July.

 

 

Overall Allegany Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderately cold. Highs range from 74.3°F (23.5°C) and 31.7°F (-0.2°C) with far warmer temperatures in the later months. Rain is somewhat common with 7 to 10 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have comfortably cool weather with high temperatures that are comfortable. These months see the most precipitation with 8 to 10 days of precipitation per month. June – August is the busiest season for tourism in Allegany, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 75°F (23.9°C) and 40.9°F (4.9°C), which will feel chilly given the humidity and wind. It rains or snows a significant amount: 7 to 10 days per month. Tourism is fairly slow during these months due to the weather, so hotels may be lower priced.

Winter (December through February)

Weather is far too cold this time of year in Allegany to be enjoyable for warm weather travelers. The average high during this season is between 37.2°F (2.9°C) and 25.5°F (-3.6°C). On average, it rains or snows a fair amount: 5 to 8 times per month. These times of year are the slowest with tourists.

 

Best Times to Travel› the United States › Allegany, NY, US