Hopewell
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Hopewell, NJ

January, the same as December, is another cold winter month in Hopewell, New Jersey, with average temperature varying between 23.5°F (-4.7°C) and 36.5°F (2.5°C). January is the coldest month, with an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 23.5°F (-4.7°C). Weather in January »

February, the last month of the winter, in Hopewell, is another cold month, with average temperature ranging between min 26.1°F (-3.3°C) and max 39.7°F (4.3°C). In February, the average high-temperature is practically the same as in January - a still cold 39.7°F (4.3°C). Weather in February »

March, the first month of the spring, in Hopewell, is a chilly month, with average temperature varying between 48°F (8.9°C) and 33.1°F (0.6°C). In Hopewell, New Jersey, the average high-temperature in March slightly increases, from a wintry 39.7°F (4.3°C) in February, to a chilly 48°F (8.9°C). Weather in March »

April in Hopewell, New Jersey, is a mild spring month, with temperature in the range of an average high of 60.3°F (15.7°C) and an average low of 43.2°F (6.2°C). In April, the average high-temperature rises, from a chilly 48°F (8.9°C) in March, to a moderate 60.3°F (15.7°C). Weather in April »

The last month of the spring, May, is an agreeable month in Hopewell, New Jersey, with average temperature varying between 52.9°F (11.6°C) and 70.3°F (21.3°C). In May, the average high-temperature rises, from a moderate 60.3°F (15.7°C) in April, to a pleasant 70.3°F (21.3°C). Weather in May »

June, the first month of the summer, in Hopewell, is a warm month, with average temperature ranging between max 78.3°F (25.7°C) and min 60.1°F (15.6°C). In Hopewell, the average high-temperature in June marginally rises, from an agreeable 70.3°F (21.3°C) in May, to a moderately hot 78.3°F (25.7°C). Weather in June »

July, like June, in Hopewell, New Jersey, is a moderately hot summer month, with average temperature varying between 84.6°F (29.2°C) and 66.7°F (19.3°C). July is the warmest month, with an average high-temperature of 84.6°F (29.2°C) and an average low-temperature of 66.7°F (19.3°C). The average heat index in July is estimated at a tropical 93.6°F (34.2°C). Weather in July »

The last month of the summer, August, is another warm month in Hopewell, New Jersey, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 82.4°F (28°C). In August, the average high-temperature is relatively the same as in July - a still warm 82.4°F (28°C). Weather in August »

September, the first month of the autumn, in Hopewell, is also a moderately hot month, with average temperature ranging between min 58.1°F (14.5°C) and max 75.7°F (24.3°C). In Hopewell, the average high-temperature in September marginally drops, from 82.4°F (28°C) in August, to a still moderately hot 75.7°F (24.3°C). Weather in September »

October, the same as September, is another comfortable autumn month in Hopewell, New Jersey, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 63.9°F (17.7°C). In Hopewell, the average high-temperature decreases, from a moderately hot 75.7°F (24.3°C) in September, to a comfortable 63.9°F (17.7°C). Weather in October »

November, the last month of the autumn, in Hopewell, is also a fresh month, with average temperature varying between 37.6°F (3.1°C) and 51.6°F (10.9°C). In Hopewell, the average high-temperature in November decreases, from an enjoyable 63.9°F (17.7°C) in October, to a cool 51.6°F (10.9°C). Weather in November »

December, the first month of the winter, in Hopewell, is still a cold month, with temperature in the range of an average high of 42.4°F (5.8°C) and an average low of 31.1°F (-0.5°C). In Hopewell, New Jersey, the average high-temperature drops, from a fresh 51.6°F (10.9°C) in November, to a wintry 42.4°F (5.8°C). Weather in December »

What is the coldest month in Hopewell?

With an average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 23.5°F (-4.7°C), January is the coldest month.

How much does it rain in Hopewell?

In Hopewell, during the entire year, the rain falls for 107.3 days and collects up to 8.82" (224mm) of precipitation.

When does it snow in Hopewell?

Months with snowfall in Hopewell are January through May, November and December.

How many days does it snow in Hopewell?

Throughout the year, in Hopewell, there are 15.5 snowfall days, and 2.76" (70mm) of snow is accumulated.

When is the lowest UV index in Hopewell?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the most humid month in Hopewell?

February and October, with an average relative humidity of 79%, are most humid months.

What is the month with the least sunshine in Hopewell?

The month with the least sunshine in Hopewell is February, with an average of 4.7h of sunshine.

What is the snowiest month in Hopewell?

March is the month with the most snowfall. Snow falls for 3.7 days and accumulates 0.75" (19mm) of snow.

What is the least humid month in Hopewell?

With an average relative humidity of 74%, April is the least humid month in Hopewell.

What is the month with the highest UV index in Hopewell?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Hopewell.

When it does not snow in Hopewell?

June through October are months without snowfall in Hopewell.

When are the longest days in Hopewell?

With an average of 15h of daylight, June has the longest days of the year.

What is the warmest month in Hopewell?

The warmest month in Hopewell is July, with an average high-temperature of 84.6°F (29.2°C) and an average low-temperature of 66.7°F (19.3°C).

What is the wettest month in Hopewell?

July is the month with the most rainfall in Hopewell, New Jersey. Rain falls for 12.9 days and accumulates 1.18" (30mm) of precipitation.

What month has the most sunshine in Hopewell?

July has the most sunshine of the year, with an average of 10.6h of sunshine.

What is the driest month in Hopewell?

The month with the least rainfall in Hopewell is September when the rain falls for 8.5 days and typically collects 0.35" (9mm) of precipitation.

What is the month with the shortest days in Hopewell?

The month with the shortest days is December, with an average of 9.3h of daylight.
Average temperature - Hopewell, NJ
Average humidity - Hopewell, NJ
Average rainfall - Hopewell, NJ

The wettest month (with the highest rainfall) is July (1.18").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days - Hopewell, NJ
Average snowfall - Hopewell, NJ
Average snowfall days - Hopewell, NJ

The month with the highest number of snowfall days is February (4.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Hopewell, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average UV index - Hopewell, NJ

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).