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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Ironia, New Jersey, is another cold winter month, with temperature in the range of an average high of 33.4°F (0.8°C) and an average low of 21°F (-6.1°C). January stands out as Ironia's coldest month, with an average high-temperature of 33.4°F (0.8°C) and a low-temperature of 21°F (-6.1°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Ironia, New Jersey, with an average temperature ranging between min 23°F (-5°C) and max 37.6°F (3.1°C). The start of February marks an average high-temperature of a still icy 37.6°F (3.1°C), hardly distinguishable from the conditions in January. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Ironia, New Jersey, with an average temperature fluctuating between 45.1°F (7.3°C) and 30°F (-1.1°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's cold 37.6°F (3.1°C) to a frosty 45.1°F (7.3°C). Weather in March »
Weather in April
April is a mild spring month in Ironia, New Jersey, with an average temperature ranging between max 57.7°F (14.3°C) and min 40.3°F (4.6°C). The onset of April brings a temperature shift, with the average high-temperature moving from a frosty 45.1°F (7.3°C) in March to a refreshing 57.7°F (14.3°C). Weather in April »
Weather in May
May, the last month of the spring in Ironia, is a pleasant month, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 50.2°F (10.1°C). Ironia in May sees a temperature change, with average high-temperatures moving from a moderate 57.7°F (14.3°C) in April to a pleasant 68.7°F (20.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Ironia, New Jersey, with an average temperature ranging between min 57.4°F (14.1°C) and max 76.6°F (24.8°C). June's onset brings a minor rise in the average high-temperature, moving from a pleasant 68.7°F (20.4°C) in May to a warm 76.6°F (24.8°C). Weather in June »
Weather in July
July, like June, in Ironia, New Jersey, is a moderately hot summer month, with an average temperature varying between 63.1°F (17.3°C) and 82.9°F (28.3°C). July is Ironia's warmest month, registering average high temperatures of 82.9°F (28.3°C) and lows of 63.1°F (17.3°C). July's mean heat index is computed to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Ironia, New Jersey, with an average temperature varying between 80.8°F (27.1°C) and 61.5°F (16.4°C). August's presence records an average high-temperature of a still moderately hot 80.8°F (27.1°C), closely mirroring July's climate. Weather in August »
Weather in September
September, the first month of the autumn in Ironia, is also a moderately hot month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 74.3°F (23.5°C). Ironia experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a moderately hot 80.8°F (27.1°C) in August to a still warm 74.3°F (23.5°C). Weather in September »
Weather in October
October, like September, in Ironia, New Jersey, is another refreshing autumn month, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 61.7°F (16.5°C). Start of October brings a shift in the average high-temperature, falling from September's warm 74.3°F (23.5°C) to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Ironia, is another chilly month, with an average temperature fluctuating between 34.9°F (1.6°C) and 49.3°F (9.6°C). November brings a decrease in the average high-temperature, falling from October's comfortable 61.7°F (16.5°C) to a frosty 49.3°F (9.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Ironia, New Jersey, with temperature in the range of an average low of 28.2°F (-2.1°C) and an average high of 39.9°F (4.4°C). December suggests a modest reduction in the average high-temperature, shifting from a frosty 49.3°F (9.6°C) in November to a cold 39.9°F (4.4°C). Weather in December »
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
With average temperatures fluctuating between a high of 33.4°F (0.8°C) and a low of 21°F (-6.1°C), January stands out as the coldest month.
How much does it rain?
Throughout the year, there are 140.4 rainfall days, and 28.46" (723mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow?
Throughout the year, there are 34.7 snowfall days, and 20.71" (526mm) of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index in Ironia are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
February and October, with an average relative humidity of 81%, are most humid months.
What is the month with the least sunshine?
With an average of 4.5h of sunshine, February has the least sunshine of the year.
What is the snowiest month?
The month with the most snowfall in Ironia is March, when snow falls for 7.3 days and typically aggregates up to 5.24" (133mm) 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 Ironia?
With an average relative humidity of 76%, April is the least humid month.
When it does not snow?
June through September are months without snowfall in Ironia.
When are the longest days?
The month with the longest days is June, with an average of 15h and 6min of daylight.
When is the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What is the warmest month?
The warmest time of the year is July, with temperatures averaging a high of 82.9°F (28.3°C) and a low of 63.1°F (17.3°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 9 days and typically collects 1.02" (26mm) of precipitation.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 11.1 days and accumulates 3.27" (83mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Ironia, NJ
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure
Ironia, NJ
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.08"Hg
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
Ironia, NJ
- Average wind speed in January:
8mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Ironia, NJ
The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Ironia, NJ
- Average rainfall in January:
2.24" - Average rainfall in February:
2.24" - Average rainfall in March:
2.8" - Average rainfall in April:
2.76" - Average rainfall in May:
2.64" - Average rainfall in June:
2.17"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days
Ironia, NJ
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
13.7 days - Average rainfall days in August:
11.4 days - Average rainfall days in September:
9 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
9 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Ironia, NJ
- Average snowfall in January:
4.92" - Average snowfall in February:
4.76" - Average snowfall in March:
5.24" - Average snowfall in April:
0.24" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is March (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Ironia, NJ
- Average snowfall days in January:
8.9 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
1.4 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
5.2 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Ironia, NJ
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Ironia, NJ
- Average sunshine days in January:
16.6 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
13 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
14 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
17.8 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
18 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is April (12.3 days).
Average UV index
Ironia, NJ
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Ironia, NJ
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Ironia, NJ
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Ironia, New Jersey, USA
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