Stanhope (NJ) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Stanhope.
Climate overview of Stanhope
The climate in Stanhope, New Jersey, United States of America, is marked by large temperature swings across the seasons, ranging from 28°C (82°F) in July to 2°C (36°F) in January.
The city receives considerable rain/snowfall, with around 1318 mm (52 in) annually. June is the wettest month. It has warm summers and cold winters. Sunshine peaks in July, when the city sees around 9.0 hours of sunshine per day.
Stanhope Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Stanhope - and find the best time to visit.
Monthly Temperature in Stanhope
In Stanhope, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in July to a chilly 2°C (36°F) in the coolest month, January.
Nights vary from 16°C (61°F) in July to around -9°C (16°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Stanhope
Stanhope experiences significant rain/snowfall throughout the year, averaging 1318 mm (52 in) of precipitation annually. Stanhope offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (145 mm (5.7 in)) and the driest month November (77 mm (3 in)) is not too significant. For more details, please visit our Stanhope 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 Stanhope
For those who appreciate different seasons, Stanhope serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.0 hours of sunshine daily, and embrace the darker days in December, offering only 4.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Stanhope by Month
The relative humidity is high throughout the year in Stanhope.
The city experiences its highest humidity in September, reaching 68%. In April, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Stanhope
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: May, June, July and August
- Fewest rainy days: February, March, September and November
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -9°C (16°F).
Frequently asked questions about the climate in Stanhope
What is the best time to visit Stanhope?
May, June, July, August and September typically offer the most optimal weather in Stanhope. In contrast, January, February, March and December tend to have less optimal conditions. Stanhope has warm summers and cold winters.
What temperatures can I expect in Stanhope?
Daytime highs range from 2°C (36°F) in January to 28°C (82°F) in July. Nighttime lows range from -9°C (16°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Stanhope get?
Annual rainfall is around 1318 mm (52 in). June is the wettest month with 145 mm (5.7 in), while November is the driest with 77 mm (3 in).
How sunny is Stanhope?
Stanhope receives around 2,544 hours of sunshine per year. July is the sunniest month with 271 hours, while December is the cloudiest with just 141 hours. Overall, Stanhope enjoys abundant sunshine.
Stanhope 3-Day Forecast
Stanhope (NJ) 3-Day Forecast
Stanhope on the map
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