Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Adirondack Mountains Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Adirondack Mountains.
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Climate overview of Adirondack Mountains
Adirondack Mountains Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Adirondack Mountains - and find the best time to visit.
Monthly Temperature in Adirondack Mountains
Depending on the time of the year, temperatures range from very warm to very cold in Adirondack Mountains. Average daytime temperatures reach a very warm 33°C (91°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 1°C (34°F).
At night, temperatures range from around 20°C (68°F) in July to -9°C (16°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Adirondack Mountains
Adirondack Mountains has a relatively dry climate with low precipitation, averaging 417 mm (16 in) of rain/snowfall annually. Adirondack Mountains can be quite wet during April, receiving approximately 56 mm (2.2 in) of precipitation over 11 rainy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 16 mm (0.6 in) of precipitation spread across 5 rainy days. For more details, please visit our Adirondack Mountains Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Adirondack Mountains
The most comfortable overall weather for exploring Adirondack Mountains is usually found in May and September. Conditions are generally least comfortable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
mixed
Apr
very good
May
excellent
Jun
good
Jul
good
Aug
very good
Sep
excellent
Oct
very good
Nov
cold
Dec
cold
- Best overall: May and September
- Warmest weather: July and August
- Fewest rainy days: August and September
- Seasonal pattern: Two distinct dry seasons, December to February and June to October, with very warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -9°C (16°F).
Frequently asked questions about the climate in Adirondack Mountains
What is the best time to visit Adirondack Mountains?
May and September typically offer the most optimal weather in Adirondack Mountains. In contrast, January, February, November and December tend to have less optimal conditions. Adirondack Mountains has two distinct dry seasons, December to February and June to October, with very warm summers and very cold winters.
What temperatures can I expect in Adirondack Mountains?
Daytime highs range from 1°C (34°F) in January to 33°C (91°F) in July. Nighttime lows range from -9°C (16°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Adirondack Mountains get?
Annual rainfall is around 417 mm (16 in). April is the wettest month with 56 mm (2.2 in), while August is the driest with 16 mm (0.6 in).
Adirondack Mountains 3-Day Forecast
Adirondack Mountains on the map
Adirondack Mountains is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Miami Beach
29°C (84°F) Orlando29°C (84°F) Kissimmee
29°C (84°F) Destin26°C (79°F) Los Angeles24°C (75°F) New York City19°C (66°F) Big Bear Lake19°C (66°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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