Climate and monthly weather forecastTrenton, NC
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Trenton, North Carolina, with an average temperature varying between 35.4°F (1.9°C) and 51.4°F (10.8°C). January, known for its average high temperature of 51.4°F (10.8°C) and an average low temperature of 35.4°F (1.9°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a mild month in Trenton, North Carolina, with an average temperature ranging between min 38.1°F (3.4°C) and max 55.8°F (13.2°C). The advent of February signifies a minor shift to an average high-temperature of a refreshing 55.8°F (13.2°C), aligning closely with January. Weather in February »Weather in March
March, the first month of the spring in Trenton, is a comfortable month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 61.3°F (16.3°C). The shift from February to March is marked by a slight increase in the average high-temperature, moving from a moderate 55.8°F (13.2°C) to an enjoyable 61.3°F (16.3°C). Weather in March »Weather in April
April is an agreeable spring month in Trenton, North Carolina, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 53.6°F (12°C). Trenton's transition into April brings a rise in the average high-temperature, moving from a refreshing 61.3°F (16.3°C) in March to a pleasant 71.6°F (22°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Trenton, North Carolina, with an average temperature ranging between max 79.7°F (26.5°C) and min 62.2°F (16.8°C). As May arrives, a slight rise in the average high-temperature is observed, moving from an agreeable 71.6°F (22°C) in April to a warm 79.7°F (26.5°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Trenton, North Carolina, with an average temperature ranging between min 69.1°F (20.6°C) and max 85.6°F (29.8°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a moderately hot 79.7°F (26.5°C) in May to a still warm 85.6°F (29.8°C). Weather in June »Weather in July
July in Trenton, North Carolina, is a tropical summer month, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 72.5°F (22.5°C). July temperatures tend to peak at an average high of 89.2°F (31.8°C) and dip to a low of 72.5°F (22.5°C). During July, the heat index is calculated to be a scorching 107.6°F (42°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Trenton, North Carolina, with an average temperature fluctuating between 88°F (31.1°C) and 71.6°F (22°C). Upon the beginning of August, Trenton's high-temperatures register at a still tropical 88°F (31.1°C), closely mirroring the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Trenton, is still a warm month, with an average temperature ranging between min 66.9°F (19.4°C) and max 82.9°F (28.3°C). Trenton, North Carolina, observes an average high-temperature of a moderately hot 82.9°F (28.3°C) in September, barely different from 88°F (31.1°C) in August. Weather in September »Weather in October
October, like September, in Trenton, North Carolina, is another warm autumn month, with an average temperature varying between 56.3°F (13.5°C) and 73.4°F (23°C). The onset of October results in a decrease in the average high-temperature, receding from 82.9°F (28.3°C) in September to a still moderately hot 73.4°F (23°C). Weather in October »Weather in November
November, the last month of the autumn in Trenton, is another refreshing month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 62.1°F (16.7°C). Observing a mild shift, the average high-temperature during November reduces from October's warm 73.4°F (23°C) to a comfortable 62.1°F (16.7°C). Weather in November »Weather in December
December, the first month of the winter in Trenton, is also a moderate month, with an average temperature ranging between min 41°F (5°C) and max 56.3°F (13.5°C). With the onset of December, Trenton's climate undergoes a slight change as the average high-temperature moves from an enjoyable 62.1°F (16.7°C) in November to a moderate 56.3°F (13.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Trenton, NC
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (51.4°F).
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure
Trenton, NC
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Trenton, NC
- Average wind speed in January:
6.6mph - Average wind speed in February:
7.1mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.2mph - Average wind speed in September:
6mph - Average wind speed in October:
6.4mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Trenton, NC
The months with the highest relative humidity are August, September and December (79%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Trenton, NC
- Average rainfall in January:
1.06" - Average rainfall in February:
1.34" - Average rainfall in March:
1.38" - Average rainfall in April:
2.01" - Average rainfall in May:
2.17" - Average rainfall in June:
2.83"
- Average rainfall in July:
3.35" - Average rainfall in August:
3.62" - Average rainfall in September:
2.32" - Average rainfall in October:
1.34" - Average rainfall in November:
1.65" - Average rainfall in December:
1.61"
The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days
Trenton, NC
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
12.1 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
20.6 days - Average rainfall days in August:
19.6 days - Average rainfall days in September:
12 days - Average rainfall days in October:
7.9 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is October (7.9 days).
Average snowfall
Trenton, NC
The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days
Trenton, NC
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.8 days - Average snowfall days in March:
0.2 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.1 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Trenton, NC
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
5h and 36min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 24min - Average sunshine in May:
9h and 42min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 6min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Trenton, NC
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
17.5 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
13 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
7.9 days - Average sunshine days in August:
9.3 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (7.9 days).
Average UV index
Trenton, NC
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Trenton, NC
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Trenton, NC
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).





