Monmouth Junction (NJ) Sunshine Hours by Month
When exploring climate, sunlight hours tell an important story. This page shows the total number of hours of direct sunlight per month and the average hours per day in Monmouth Junction, New Jersey, United States of America. The figures are based on a 30-year period (1990–2020) to provide a reliable average.
Monthly hours of sunshine
If you're visiting Monmouth Junction, timing is key. In July, you can enjoy up to 269 hours of sunshine, while the shorter days of December provide just 140 hours. The total annual amount of sun is 2502 hours.
Daily hours of sunshine
In Monmouth Junction, summer days are longer and more sunny, with daily sunshine hours peaking at 9.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.7 hours per day.
Average percent of sunshine
On average the sun shines 59% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 48%.
Monmouth Junction vs Major Cities: Sunshine Compared
Monmouth Junction enjoys an average of 2502 hours of sunshine annually. Let’s compare this with some popular tourist destinations:
Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.
In contrast, Juneau, Alaska, receives only about 1523 hours of sunshine per year and is known for its very short days in winter and frequently overcast conditions.
In Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.
In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.
Related Climate Data for Monmouth Junction
July, Monmouth Junction’s wettest month, receives 132 mm (5.2 in) of rainfall and has a maximum daytime temperature of 31°C (88°F). During the driest month November you can expect a temperature of 13°C (55°F).
For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Monmouth Junction Precipitation page.
