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

Monthly weather forecast and climate
Smithville, NJ

January, the same as December, is a wintry winter month in Smithville, New Jersey, with average temperature varying between 30°F (-1.1°C) and 39.7°F (4.3°C). With an average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 30°F (-1.1°C), January is the coldest month. Weather in January »

The last month of the winter, February, is another cold month in Smithville, New Jersey, with average temperature fluctuating between 42.3°F (5.7°C) and 32°F (0°C). In Smithville, the average high-temperature in February is essentially the same as in January - a still wintry 42.3°F (5.7°C). Weather in February »

The first month of the spring, March, is a frosty month in Smithville, New Jersey, with average temperature fluctuating between 47.8°F (8.8°C) and 37.4°F (3°C). In March, the average high-temperature slightly increases, from a cold 42.3°F (5.7°C) in February, to a chilly 47.8°F (8.8°C). Weather in March »

April is a mild spring month in Smithville, New Jersey, with temperature in the range of an average high of 57.9°F (14.4°C) and an average low of 46.8°F (8.2°C). In Smithville, the average high-temperature in April rises, from a frosty 47.8°F (8.8°C) in March, to a moderate 57.9°F (14.4°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Smithville, New Jersey, with average temperature ranging between max 67.1°F (19.5°C) and min 55.9°F (13.3°C). In Smithville, the average high-temperature in May increases, from a mild 57.9°F (14.4°C) in April, to an enjoyable 67.1°F (19.5°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Smithville, New Jersey, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 64.6°F (18.1°C). In June, the average high-temperature marginally rises, from an enjoyable 67.1°F (19.5°C) in May, to a moderately hot 75.7°F (24.3°C). Weather in June »

July, like June, in Smithville, New Jersey, is a moderately hot summer month, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 71.1°F (21.7°C). With an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 71.1°F (21.7°C), July is the warmest month. The average heat index is calculated to a tropical 86.7°F (30.4°C). Weather in July »

The last month of the summer, August, is another warm month in Smithville, New Jersey, with average temperature fluctuating between 81.1°F (27.3°C) and 70.5°F (21.4°C). In Smithville, the average high-temperature in August is essentially the same as in July - a still warm 81.1°F (27.3°C). Weather in August »

The first month of the autumn, September, is still a warm month in Smithville, New Jersey, with average temperature ranging between min 65.1°F (18.4°C) and max 74.7°F (23.7°C). In Smithville, the average high-temperature in September slightly decreases, from a moderately hot 81.1°F (27.3°C) in August, to a still warm 74.7°F (23.7°C). Weather in September »

October, like September, in Smithville, New Jersey, is another comfortable autumn month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 64.8°F (18.2°C). In October, the average high-temperature drops, from a moderately hot 74.7°F (23.7°C) in September, to a comfortable 64.8°F (18.2°C). Weather in October »

November, the last month of the autumn, in Smithville, is another cool month, with average temperature fluctuating between 54.1°F (12.3°C) and 43.9°F (6.6°C). In Smithville, the average high-temperature in November drops, from a comfortable 64.8°F (18.2°C) in October, to a cool 54.1°F (12.3°C). Weather in November »

The first month of the winter, December, is also a frosty month in Smithville, New Jersey, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 46°F (7.8°C). In December, the average high-temperature marginally drops, from a cool 54.1°F (12.3°C) in November, to a chilly 46°F (7.8°C). Weather in December »

What is the coldest month in Smithville?

January is the coldest month, with an average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 30°F (-1.1°C).

What are the least humid months in Smithville?

January, March, April and November, with an average relative humidity of 74%, are the least humid months in Smithville.

How many days does it rain in Smithville?

Throughout the year, there are 149.6 rainfall days, and 28.9" (734mm) of precipitation is accumulated.

When does it snow in Smithville?

January through April, November and December are months with snowfall in Smithville.

How many days does it snow in Smithville?

Throughout the year, in Smithville, there are 13 snowfall days, and 5.35" (136mm) of snow is accumulated.

What is the snowiest month in Smithville?

January is the month with the most snowfall in Smithville. Snow falls for 4.4 days and accumulates 1.73" (44mm) of snow.

When is the lowest UV index in Smithville?

Months with the lowest UV index in Smithville are January, February and December, with an average maximum UV index of 2.

What is the month with the least sunshine in Smithville?

February has the least sunshine of the year, with an average of 4.9h of sunshine.

What is the most humid month in Smithville?

May and June, with an average relative humidity of 80%, are most humid months.

When it does not snow in Smithville?

In Smithville, New Jersey, snow does not fall in May through October.

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

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

When are the longest days in Smithville?

With an average of 14.9h of daylight, June has the longest days of the year in Smithville, New Jersey.

What is the warmest month in Smithville?

July is the warmest month in Smithville, New Jersey, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 71.1°F (21.7°C).

What month has the most sunshine in Smithville?

The month with the most sunshine in Smithville is July, with an average of 10.7h of sunshine.

What is the driest month in Smithville?

September is the month with the least rainfall in Smithville, New Jersey. Rain falls for 11.7 days and accumulates 1.73" (44mm) of precipitation.

What is the rainiest month in Smithville?

The month with the most rainfall is December when the rain falls for 11.5 days and typically aggregates up to 3.07" (78mm) of precipitation.

What is the month with the shortest days in Smithville?

December has the shortest days of the year in Smithville, New Jersey, with an average of 9.4h of daylight.
Average humidity - Smithville, NJ

Months with the highest relative humidity are May and June (80%).
Months with the lowest relative humidity are January, March, April and November (74%).

Average rainfall - Smithville, NJ

The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days - Smithville, NJ

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (8.9 days).

Average snowfall - Smithville, NJ
Average snowfall days - Smithville, NJ

The month with the highest number of snowfall days is January (4.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Smithville, NJ

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average UV index - Smithville, NJ