Cornwall-on-Hudson (NY) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Cornwall-on-Hudson.
Climate overview of Cornwall-on-Hudson
Cornwall-on-Hudson, New York State, United States of America, sees big temperature differences between seasons, with July peaking at 29°C (84°F) and February dropping to 2°C (36°F).
Rain/snowfall is high, totalling around 1238 mm (49 in) per year. August is the wettest month and November the driest.
Cornwall-on-Hudson Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cornwall-on-Hudson — and find the best time to visit.
Monthly Temperature in Cornwall-on-Hudson
Visitors to Cornwall-on-Hudson can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a chilly 2°C (36°F) during cooler months like February.
At night, you can expect temperatures ranging from 18°C (64°F) in July to around -7°C (19°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cornwall-on-Hudson
Cornwall-on-Hudson is known for its substantial rain/snowfall, with annual precipitation reaching 1238 mm (49 in). While rainfall varies throughout the year, each season offers its own charm. August brings wetter days averaging 143 mm (5.6 in) of precipitation, spread over 12 rainy days.
In contrast, the driest month November experiences a drier climate, with about 72 mm (2.8 in) of rainfall spread across 9 rainy days. For more details, please visit our Cornwall-on-Hudson 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 Cornwall-on-Hudson
The weather does bring rainfall during this period, between 95 mm (3.7 in) and 143 mm (5.6 in). Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Cornwall-on-Hudson
What is the best time to visit Cornwall-on-Hudson?
May and September typically offer the most optimal weather in Cornwall-on-Hudson. In contrast, January, February, March and December tend to have less optimal conditions.
What temperatures can I expect in Cornwall-on-Hudson?
Daytime highs range from 2°C (36°F) in February to 29°C (84°F) in July. Nighttime lows range from -7°C (19°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Cornwall-on-Hudson get?
Annual rainfall is around 1238 mm (49 in). August is the wettest month with 143 mm (5.6 in), while November is the driest with 72 mm (2.8 in).
Cornwall-on-Hudson 3-Day Forecast
Cornwall-on-Hudson (NY) 3-Day Forecast
Cornwall-on-Hudson on the map
Cornwall-on-Hudson is highlighted — select any city to see its climate.
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