Altona, New York Weather by Month

By | July 2, 2024

Altona is a small town located in Clinton County, New York, United States. Situated in the northeastern part of the state, Altona lies near the Canadian border and is approximately 30 miles northwest of Plattsburgh. Geographically, the town is set within the Adirondack Mountains region, characterized by its rugged terrain, dense forests, and numerous lakes and rivers. Altona covers an area of about 100 square miles and has a population of around 2,800 residents, offering a rural atmosphere with scenic natural beauty.

Altona is primarily a residential and agricultural community, with local farms producing dairy products, crops, and maple syrup. While the town does not host any major companies or universities, it benefits from its proximity to educational institutions in nearby cities, such as the State University of New York at Plattsburgh.

Prominent landmarks in Altona include the Altona Flat Rock, a unique geological formation and ecological area that attracts nature enthusiasts and researchers. The town is also known for its recreational opportunities, including hiking, fishing, and camping, particularly in the nearby Adirondack Park.

Climate and Weather Overview

Altona, New York, experiences a humid continental climate, characterized by four distinct seasons: warm, humid summers; cold, snowy winters; and mild to cool spring and autumn seasons. The climate is influenced by its inland location and the presence of the Adirondack Mountains, leading to significant temperature variations throughout the year.

Average Temperature, Precipitation, and Sunny Days

Month Average High (°F) Average Low (°F) Average Precipitation (inches) Average Sunny Days
January 27 7 2.3 7
February 30 10 1.8 8
March 40 20 2.1 10
April 54 33 2.6 12
May 67 44 3.0 15
June 76 54 3.4 16
July 80 59 3.6 18
August 78 57 3.5 16
September 70 49 3.1 14
October 57 37 2.8 12
November 43 28 2.6 9
December 31 16 2.6 7

Weather by Month


Weather Overview:
January in Altona is cold, with average high temperatures around 27°F and lows dropping to 7°F. The town receives about 2.3 inches of precipitation, primarily in the form of snow.

Natural Disasters:
Winter storms and heavy snowfall can disrupt transportation and daily activities, though severe weather is rare.


  • Indoor: Visiting local community centers and attending winter events.
  • Outdoor: Sledding, ice skating, and snowshoeing in nearby parks.


Weather Overview:
February remains cold, with temperatures ranging from 30°F during the day to 10°F at night. Precipitation decreases slightly to 1.8 inches.

Natural Disasters:
Heavy snowfall and ice storms can occur, impacting travel and outdoor activities.


  • Indoor: Participating in indoor sports and community events.
  • Outdoor: Winter hiking and birdwatching.


Weather Overview:
March brings a warming trend, with average highs of 40°F and lows around 20°F. The town experiences about 2.1 inches of precipitation.

Natural Disasters:
Early spring storms and melting snow can cause localized flooding.


  • Indoor: Exploring local museums and attending cultural events.
  • Outdoor: Early spring gardening and visiting nature trails.


Weather Overview:
April sees further warming, with temperatures ranging from 54°F to 33°F. Rainfall increases to 2.6 inches.

Natural Disasters:
Spring storms and potential flooding remain a concern.


  • Indoor: Attending local arts and crafts fairs.
  • Outdoor: Biking, hiking, and enjoying the blossoming scenery.


Weather Overview:
May is significantly warmer, with average highs of 67°F and lows around 44°F. The town receives about 3.0 inches of rain.

Natural Disasters:
Thunderstorms are common, but severe weather is generally rare.


  • Indoor: Exploring historical exhibits at local museums.
  • Outdoor: Participating in outdoor sports and community events.


Weather Overview:
June ushers in the summer season, with temperatures ranging from 76°F to 54°F. Precipitation is around 3.4 inches.

Natural Disasters:
The risk of severe weather is low, making it a pleasant time for outdoor activities.


  • Indoor: Attending concerts and theater performances.
  • Outdoor: Swimming, picnicking, and enjoying summer festivals.


Weather Overview:
July is the warmest month, with average high temperatures reaching 80°F and lows around 59°F. Rainfall is about 3.6 inches.

Natural Disasters:
Heatwaves and thunderstorms can occur, necessitating precautions to avoid heat-related illnesses.


  • Indoor: Enjoying air-conditioned facilities and community centers.
  • Outdoor: Celebrating Independence Day with fireworks and barbecues.


Weather Overview:
August remains warm, with temperatures averaging between 78°F and 57°F. Precipitation is around 3.5 inches.

Natural Disasters:
The risk of thunderstorms remains, with occasional heatwaves.


  • Indoor: Visiting local art galleries and cultural exhibitions.
  • Outdoor: Hiking, camping, and participating in summer sports.


Weather Overview:
September sees a gradual cooling, with temperatures ranging from 70°F to 49°F. Rainfall decreases to about 3.1 inches.

Natural Disasters:
The risk of severe weather decreases, making it a great time for outdoor activities.


  • Indoor: Attending fall fairs and exhibitions.
  • Outdoor: Enjoying autumn activities such as apple picking and leaf-peeping.


Weather Overview:
October brings cooler weather, with average highs of 57°F and lows around 37°F. Precipitation is about 2.8 inches.

Natural Disasters:
Autumn storms can occur, but severe weather is rare.


  • Indoor: Participating in Halloween events and indoor markets.
  • Outdoor: Visiting pumpkin patches and hiking in the crisp fall air.


Weather Overview:
November temperatures range from 43°F during the day to 28°F at night. The town receives about 2.6 inches of rain.

Natural Disasters:
The likelihood of severe weather is minimal, making it a calm month weather-wise.


  • Indoor: Celebrating Thanksgiving with community gatherings.
  • Outdoor: Autumn walks and preparations for winter festivities.


Weather Overview:
December in Altona is cold, with average highs of 31°F and lows of 16°F. Rainfall is around 2.6 inches, with occasional snowfall.

Natural Disasters:
Snowstorms and icy conditions can pose challenges for travel and outdoor activities.


  • Indoor: Enjoying holiday markets and community events.
  • Outdoor: Decorating for the holidays and participating in winter sports.

Altona, New York, offers a rich variety of activities and experiences throughout the year, making it a charming place to visit or reside. The town’s climate provides distinct seasons, each with its unique set of outdoor and indoor activities, allowing residents and visitors to enjoy the natural beauty and community spirit of the area.

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