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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, the same as December, is another cold winter month in Trenton, Ohio, with temperature in the range of an average low of 21.7°F (-5.7°C) and an average high of 34.3°F (1.3°C). January is the month when Trenton sees the lowest average temperatures, with a high of 34.3°F (1.3°C) and a low of 21.7°F (-5.7°C). Weather in January »
Weather in February
February, the last month of the winter in Trenton, is also a wintry month, with an average temperature ranging between min 25.3°F (-3.7°C) and max 39°F (3.9°C). January's transformation into February witnesses an average high-temperature of a still wintry 39°F (3.9°C), noting a minor change from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Trenton, is a fresh month, with an average temperature fluctuating between 50°F (10°C) and 34.3°F (1.3°C). As Trenton transitions into March, the average high-temperature is observed to rise from a wintry 39°F (3.9°C) in February to a fresh 50°F (10°C). Weather in March »
Weather in April
April in Trenton, Ohio, is a refreshing spring month, with an average temperature varying between 44.1°F (6.7°C) and 62.1°F (16.7°C). April shows a rise in the average high-temperature, moving from March's cool 50°F (10°C) to a refreshing 62.1°F (16.7°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Trenton, Ohio, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 71.4°F (21.9°C). May's onset witnesses a shift in the average high-temperature, moving from a refreshing 62.1°F (16.7°C) in April to an agreeable 71.4°F (21.9°C). Weather in May »
Weather in June
June, the first month of the summer in Trenton, is a warm month, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 79°F (26.1°C). June showcases a minor temperature ascent, adjusting from May's agreeable 71.4°F (21.9°C) to a moderately hot 79°F (26.1°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Trenton, Ohio, with an average temperature fluctuating between 64.9°F (18.3°C) and 82°F (27.8°C). July brings the highest temperatures, with an average high of 82°F (27.8°C) and an average low of 64.9°F (18.3°C). The heat index value during July is appraised at a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Trenton, is also a moderately hot month, with temperature in the range of an average low of 63°F (17.2°C) and an average high of 81.5°F (27.5°C). Trenton registers an average high-temperature of a still warm 81.5°F (27.5°C) at the commencement of August, closely related to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Trenton, Ohio, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 57.6°F (14.2°C). As Trenton, Ohio, welcomes September, the average high-temperature is noted at a still moderately hot 76.3°F (24.6°C), closely aligning with the preceding month. Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Trenton, Ohio, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 63.7°F (17.6°C). October's arrival corresponds with a decrease in average high-temperatures, from September's warm 76.3°F (24.6°C) to an enjoyable 63.7°F (17.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Trenton, Ohio, with an average temperature fluctuating between 36°F (2.2°C) and 50.2°F (10.1°C). November's onset corresponds with a shift in the average high-temperature, moving from a refreshing 63.7°F (17.6°C) in October to a fresh 50.2°F (10.1°C). Weather in November »
Weather in December
December, the first month of the winter in Trenton, is still a cold month, with an average temperature ranging between min 29.3°F (-1.5°C) and max 40.3°F (4.6°C). As December commences, the average high-temperature shows a reduction, transitioning from a fresh 50.2°F (10.1°C) in November to an icy 40.3°F (4.6°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Trenton?
January, with its high-temperature average of 34.3°F (1.3°C) and a low-temperature average of 21.7°F (-5.7°C), is the coldest month.
What is the most humid month in Trenton?
The months with the highest humidity are January and December, with an average relative humidity of 82%.
How much does it rain in Trenton?
Throughout the year, in Trenton, Ohio, there are 148.1 rainfall days, and 25.63" (651mm) of precipitation is accumulated.
When does it snow in Trenton?
January through April, November and December are months with snowfall.
How many days does it snow in Trenton?
Throughout the year, in Trenton, there are 29.9 snowfall days, and 8.98" (228mm) of snow is accumulated.
What is the month with the least sunshine in Trenton?
With an average of 3.7h of sunshine, January has the least sunshine of the year in Trenton, Ohio.
What are the months with the lowest UV index in Trenton?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month in Trenton?
February is the month with the most snowfall in Trenton, Ohio. Snow falls for 7 days and accumulates 2.36" (60mm) of snow.
When is Daylight Saving Time (DST) in Trenton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Trenton, Ohio, 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 wettest month in Trenton?
The month with the most rainfall in Trenton, Ohio, is May, when the rain falls for 17.9 days and typically aggregates up to 3.27" (83mm) of precipitation.
When it does not snow in Trenton?
In Trenton, Ohio, snow does not fall in May through October.
When are the longest days in Trenton?
The month with the longest days in Trenton, Ohio, is June, with an average of 14h and 54min of daylight.
What are the months with the most sunshine in Trenton?
June through August, with an average of 10.1h of sunshine, are months with the most sunshine in Trenton.
What is the month with the highest UV index in Trenton?
The months with the highest UV index in Trenton, Ohio, are June through August, with an average maximum UV index of 6.
What is the warmest month in Trenton?
July, with its average high-temperature of 82°F (27.8°C) and an average low-temperature of 64.9°F (18.3°C), holds the record as the warmest month in Trenton, Ohio.
What are the least humid months in Trenton?
The months with the lowest humidity are October and November, with an average relative humidity of 75%.
What is the driest month in Trenton?
The month with the least rainfall is October, when the rain falls for 11.2 days and typically collects 1.57" (40mm) of precipitation.
What is the month with the shortest days in Trenton?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Trenton, OH
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.3°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure
Trenton, OH
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Trenton, OH
- Average wind speed in January:
9.5mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.2mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.5mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.7mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Trenton, OH
The months with the highest relative humidity are January and December (82%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall
Trenton, OH
- Average rainfall in January:
1.77" - Average rainfall in February:
2.05" - Average rainfall in March:
2.24" - Average rainfall in April:
2.52" - Average rainfall in May:
3.27" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.6" - Average rainfall in August:
1.89" - Average rainfall in September:
1.61" - Average rainfall in October:
1.57" - Average rainfall in November:
1.61" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is October (1.57").
Average rainfall days
Trenton, OH
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
13 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
8 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (7.8 days).
Average snowfall
Trenton, OH
The month with the highest snowfall is February (2.36").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Trenton, OH
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
7 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.6 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:
0.3 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
6.9 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Trenton, OH
- Average daylight in January:
9h and 5min - 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 5min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 0min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Trenton, OH
- Average sunshine days in January:
15 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
11.4 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
18 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.4 days).
Average UV index
Trenton, OH
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Trenton, OH
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Trenton, OH
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).
Trenton, Ohio, USA
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