Climate and monthly weather forecast
Palmyra, NJ

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Weather in January

January, the same as December, is another cold winter month in Palmyra, New Jersey, with an average temperature fluctuating between 37.4°F (3°C) and 25.2°F (-3.8°C). Palmyra reaches its lowest average temperatures in January, measuring 37.4°F (3°C) at the peak and 25.2°F (-3.8°C) at the lowest. Weather in January »

Weather in February

February, the last month of the winter in Palmyra, is also an icy month, with an average temperature ranging between max 41°F (5°C) and min 27.5°F (-2.5°C). Palmyra's transition from January to February introduces an average high-temperature of a still icy 41°F (5°C), marking an insignificant variation from the 37.4°F (3°C). Weather in February »

Weather in March

March, the first month of the spring in Palmyra, is a chilly month, with an average temperature fluctuating between 49.3°F (9.6°C) and 34.5°F (1.4°C). Palmyra's March weather indicates a minor increase in high-temperatures, edging from February's wintry 41°F (5°C) to a chilly 49.3°F (9.6°C). Weather in March »

Weather in April

April is a refreshing spring month in Palmyra, New Jersey, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 61.7°F (16.5°C). As Palmyra, New Jersey, welcomes April, the average high-temperature sees a rise, transitioning from a frosty 49.3°F (9.6°C) in March to an enjoyable 61.7°F (16.5°C). Weather in April »

Weather in May

May, the last month of the spring in Palmyra, is an agreeable month, with an average temperature fluctuating between 54.5°F (12.5°C) and 71.8°F (22.1°C). Noticing a change, the average high-temperature during May moves from April's refreshing 61.7°F (16.5°C) to a pleasant 71.8°F (22.1°C). Weather in May »

Weather in June

June, the first month of the summer in Palmyra, is a moderately hot month, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 62.8°F (17.1°C). The embrace of June brings a minor uplift in the average high-temperature, shifting from a pleasant 71.8°F (22.1°C) in May to a warm 80.2°F (26.8°C). Weather in June »

Weather in July

July is a hot summer month in Palmyra, New Jersey, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 68.9°F (20.5°C). July, recording an average high temperature of 86.4°F (30.2°C) and a low temperature of 68.9°F (20.5°C), is Palmyra's warmest month. In July, the average heat index is appraised at a very hot 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Palmyra, New Jersey, with an average temperature fluctuating between 84.2°F (29°C) and 67.6°F (19.8°C). The transition from July to August brings an average high-temperature of a moderately hot 84.2°F (29°C), barely different from July's 86.4°F (30.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Palmyra, is also a moderately hot month, with an average temperature ranging between min 60.3°F (15.7°C) and max 77°F (25°C). In Palmyra, the average high-temperature in September gently drops from 84.2°F (29°C) in August to a still warm 77°F (25°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Palmyra, New Jersey, with an average temperature varying between 50.2°F (10.1°C) and 64.9°F (18.3°C). A moderate decline in the average high-temperature is seen during October, decreasing from a moderately hot 77°F (25°C) in September to a comfortable 64.9°F (18.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Palmyra, New Jersey, with an average temperature fluctuating between 38.8°F (3.8°C) and 52.7°F (11.5°C). With November's arrival, Palmyra's weather changes as the average high-temperature falls from a refreshing 64.9°F (18.3°C) in October to a fresh 52.7°F (11.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Palmyra, New Jersey, with an average temperature ranging between max 43.7°F (6.5°C) and min 32.5°F (0.3°C). In Palmyra, entering December brings a temperature decrement, reducing from November's cool 52.7°F (11.5°C) to a frosty 43.7°F (6.5°C). Weather in December »
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

In Palmyra, the average lowest temperatures are observed in January, with a high of 37.4°F (3°C) and a low of 25.2°F (-3.8°C).

What is the driest month?

January is the month with the least rainfall. Rain falls for 7.9 days and accumulates 1.89" (48mm) of precipitation.

How much does it rain?

In Palmyra, during the entire year, the rain falls for 153.8 days and collects up to 30.94" (786mm) of precipitation.

When does it snow?

January through May, November and December are months with snowfall.

How much does it snow?

Throughout the year, there are 16.8 snowfall days, and 8.5" (216mm) of snow is accumulated.

What is the month 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 and October, with an average relative humidity of 77%, are most humid months.

What is the month with the least sunshine in Palmyra?

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 in Palmyra is March, when snow falls for 3.3 days and typically aggregates up to 2.76" (70mm) 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 in Palmyra?

April, July and August, with an average relative humidity of 71%, are the least humid months.

What is the month with the highest UV index?

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

When it does not snow?

In Palmyra, New Jersey, snow does not fall in June through October.

When are the longest days?

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

What are the warmest months?

Palmyra experiences its highest temperatures in July, with an average peak of 86.4°F (30.2°C) and a low of 68.9°F (20.5°C).

What is the rainiest month?

July is the month with the most rainfall in Palmyra. Rain falls for 18.5 days and accumulates 3.39" (86mm) of precipitation.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.5h of sunshine.

What is the month with the shortest days in Palmyra?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

Average temperature
Palmyra, NJ

Average temperature - Palmyra, NJ

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure
Palmyra, NJ

Average pressure - Palmyra, NJ

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Palmyra, NJ

Average wind speed - Palmyra, NJ

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity
Palmyra, NJ

Average humidity - Palmyra, NJ

The months with the highest relative humidity are February and October (77%).
The months with the lowest relative humidity are April, July and August (71%).

Average rainfall
Palmyra, NJ

Average rainfall - Palmyra, NJ

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.89").

Average rainfall days
Palmyra, NJ

Average rainfall days - Palmyra, NJ

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (7.5 days).

Average snowfall
Palmyra, NJ

Average snowfall - Palmyra, NJ

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Palmyra, NJ

Average snowfall days - Palmyra, NJ

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine
Palmyra, NJ

Average daylight / Average sunshine - Palmyra, 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 24min).

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
Palmyra, NJ

Average sunshine days - Palmyra, NJ

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (10.4 days).

Average UV index
Palmyra, NJ

Average UV index - Palmyra, 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 visibility
Palmyra, NJ

Average visibility - Palmyra, NJ

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

Palmyra, New Jersey, USA

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