Keene (NH) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Keene.
Climate overview of Keene
Keene, New Hampshire, United States of America, sees big temperature differences between seasons, with July peaking at 28°C (82°F) and January dropping to 0°C (32°F).
With around 1211 mm (48 in) of annual rain/snowfall, Keene has a notably wet climate. The wettest month is October. The most sunshine falls in July, with an average of 9.8 hours of daily sunshine.
Keene Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Keene — and find the best time to visit.
Monthly Temperature in Keene
Visitors to Keene can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 28°C (82°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 0°C (32°F).
At night, temperatures range from around 15°C (59°F) in July to -11°C (12°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Keene
Keene is known for its substantial rain/snowfall, with annual precipitation reaching 1211 mm (48 in). Keene experiences moderate seasonal variation in rainfall, with monthly averages ranging from 132 mm (5.2 in) in October, the wettest month, and 74 mm (2.9 in) in April, the driest month. For more details, please visit our Keene Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Keene
Keene can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.8 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 4.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Keene by Month
The relative humidity is high throughout the year in Keene.
The city experiences its highest humidity in September, reaching 76%. In April, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Keene
The weather does bring rainfall during this period, between 96 mm (3.8 in) and 127 mm (5 in). Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Keene
What is the best time to visit Keene?
May typically offers the most optimal weather in Keene. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Keene?
Daytime highs range from 0°C (32°F) in January to 28°C (82°F) in July. Nighttime lows range from -11°C (12°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Keene get?
Annual rainfall is around 1211 mm (48 in). October is the wettest month with 132 mm (5.2 in), while April is the driest with 74 mm (2.9 in).
How sunny is Keene?
Keene receives around 2,512 hours of sunshine per year. July is the sunniest month with 295 hours, while November is the cloudiest with just 127 hours. Overall, Keene enjoys abundant sunshine.
Keene 3-Day Forecast
Keene (NH) 3-Day Forecast
Keene on the map
Keene is highlighted — select any city to see its climate.
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