Climate and monthly weather forecast
Spotswood, NJ

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Weather in January

January, the same as December, is a wintry winter month in Spotswood, New Jersey, with an average temperature fluctuating between 37°F (2.8°C) and 25°F (-3.9°C). With its high average temperature of 37°F (2.8°C) and a low of 25°F (-3.9°C), January is regarded as the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Spotswood, New Jersey, with an average temperature fluctuating between 39.9°F (4.4°C) and 26.6°F (-3°C). Spotswood's average high-temperature in February is a still icy 39.9°F (4.4°C), indicating a subtle variation from January. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Spotswood, New Jersey, with an average temperature varying between 47.8°F (8.8°C) and 34.2°F (1.2°C). The shift into March is marked by a modest rise in the average high-temperature, moving from February's wintry 39.9°F (4.4°C) to a frosty 47.8°F (8.8°C). Weather in March »

Weather in April

April is a mild spring month in Spotswood, New Jersey, with an average temperature fluctuating between 43.9°F (6.6°C) and 59.4°F (15.2°C). Spotswood's weather in April shows a rise in the average high-temperature, moving up from March's chilly 47.8°F (8.8°C) to a mild 59.4°F (15.2°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Spotswood, New Jersey, with an average temperature varying between 69.4°F (20.8°C) and 54°F (12.2°C). With the beginning of May, Spotswood's average high-temperature sees an increase, transitioning from a moderate 59.4°F (15.2°C) in April to an agreeable 69.4°F (20.8°C). Weather in May »

Weather in June

June, the first month of the summer in Spotswood, is a moderately hot month, with an average temperature fluctuating between 77.9°F (25.5°C) and 61.5°F (16.4°C). As June sets, the average high-temperature shows a slight increase, moving up from an agreeable 69.4°F (20.8°C) in May to a moderately hot 77.9°F (25.5°C). Weather in June »

Weather in July

July, like June, in Spotswood, New Jersey, is a moderately hot summer month, with temperature in the range of an average low of 68°F (20°C) and an average high of 84.2°F (29°C). With average high and low temperatures of 84.2°F (29°C) and 68°F (20°C) respectively, July is Spotswood's warmest month. July's average heat index is appraised at a tropical 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Spotswood, is also a moderately hot month, with an average temperature varying between 67.3°F (19.6°C) and 82.4°F (28°C). August experiences an average high-temperature of a still warm 82.4°F (28°C), barely different from July's 84.2°F (29°C). Weather in August »

Weather in September

September, the first month of the autumn in Spotswood, is still a warm month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 60.6°F (15.9°C). September's arrival aligns with a minor decrease in average high-temperatures, from August's 82.4°F (28°C) to a still warm 75.7°F (24.3°C). Weather in September »

Weather in October

October, like September, in Spotswood, New Jersey, is another comfortable autumn month, with an average temperature fluctuating between 50.4°F (10.2°C) and 63.9°F (17.7°C). As October arrives, Spotswood's weather displays a decrease in high-temperatures, transitioning from September's warm 75.7°F (24.3°C) to a refreshing 63.9°F (17.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Spotswood, New Jersey, with temperature in the range of an average low of 38.8°F (3.8°C) and an average high of 52°F (11.1°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's comfortable 63.9°F (17.7°C) to a cool 52°F (11.1°C). Weather in November »

Weather in December

December, the first month of the winter in Spotswood, is still a chilly month, with an average temperature varying between 32.7°F (0.4°C) and 43.2°F (6.2°C). December witnesses a gentle descent in average high-temperature, descending from November's fresh 52°F (11.1°C) to a chilly 43.2°F (6.2°C). Weather in December »

Frequently asked questions

What is the coldest time of year?

January tends to be the coldest month, with temperatures averaging a daily high of 37°F (2.8°C) and a low of 25°F (-3.9°C).

How much does it rain?

In Spotswood, during the entire year, the rain falls for 92.9 days and collects up to 7.32" (186mm) of precipitation.

When does it snow?

Months with snowfall are January through March, November and December.

How many days does it snow?

In Spotswood, during the entire year, snow falls for 12.7 days and aggregates up to 1.5" (38mm) of snow.

What are the months with the lowest UV index?

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

What are the most humid months?

February, May, October and December, with an average relative humidity of 77%, are most humid months.

What is the month with the least sunshine?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

What is the snowiest month?

The month with the most snowfall is March, when snow falls for 3 days and typically aggregates up to 0.51" (13mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month?

The months with the lowest humidity are April and August, with an average relative humidity of 73%.

When it does not snow?

In Spotswood, snow does not fall in April through October.

What is the month with the highest UV index?

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

When are the longest days?

June has the longest days of the year in Spotswood, with an average of 15h and 0min of daylight.

What part of the year is the hottest?

July stands out as Spotswood's warmest month, with an average high-temperature of 84.2°F (29°C) and a low-temperature of 68°F (20°C).

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 10.7 days and typically aggregates up to 0.94" (24mm) of precipitation.

What month has the most sunshine?

The month with the most sunshine in Spotswood is July, with an average of 10.5h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 7.5 days and typically collects 0.28" (7mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days in Spotswood is December, with an average of 9h and 18min of daylight.

Average temperature
Spotswood, NJ

Average temperature - Spotswood, NJ

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37°F).

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure
Spotswood, NJ

Average pressure - Spotswood, NJ

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Spotswood, NJ

Average wind speed - Spotswood, NJ

The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity
Spotswood, NJ

Average humidity - Spotswood, NJ

The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).

Average rainfall
Spotswood, NJ

Average rainfall - Spotswood, NJ

The wettest month (with the highest rainfall) is July (0.94").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days
Spotswood, NJ

Average rainfall days - Spotswood, NJ

The month with the highest number of rainy days is July (10.7 days).
The months with the least rainy days are January and November (4.8 days).

Average snowfall
Spotswood, NJ

Average snowfall - Spotswood, NJ

The month with the highest snowfall is March (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Spotswood, NJ

Average snowfall days - Spotswood, NJ

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Spotswood, NJ

Average daylight / Average sunshine - Spotswood, NJ

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days
Spotswood, NJ

Average sunshine days - Spotswood, NJ

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is July (15.7 days).

Average UV index
Spotswood, NJ

Average UV index - Spotswood, NJ

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

Average cloud cover
Spotswood, NJ

Average cloud cover - Spotswood, NJ

The months with the most cloud cover are February, March and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility
Spotswood, NJ

Average visibility - Spotswood, NJ

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Spotswood, New Jersey, USA

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