Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
Trenton in November undergoes a mild reduction in the average high-temperature, shifting from October's comfortable 61.7°F (16.5°C) to a chilly 48°F (8.9°C). Trenton experiences an average low-temperature of 34°F (1.1°C) in month of November.Humidity
In Trenton, the average relative humidity in November is 73%.Rainfall
In November, in Trenton, the rain falls for 8.5 days. Throughout November, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 140.1 rainfall days, and 29.92" (760mm) of precipitation is accumulated.Snowfall
Months with snowfall in Trenton are January through April, October through December. In November, it is snowing for 1.6 days. Throughout November, 0.91" (23mm) of snow is accumulated. In Trenton, during the entire year, snow falls for 30.7 days and aggregates up to 15" (381mm) of snow.Daylight
The average length of the day in November is 9h and 54min.On the first day of November, sunrise is at 7:38 am and sunset at 6:01 pm CDT. On the last day of the month, sunrise is at 7:11 am and sunset at 4:39 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.
Sunshine
The average sunshine in November is 5.4h.UV index
The average daily maximum UV index in November is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 2 in November leads to these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are November temperatures?
What is the average humidity in November?
How much does it rain in November?
How many days does it snow in November?
How many hours of daylight does Trenton have in November?
When is the sunrise / sunset in November?
When does Daylight Saving Time (DST) end in November in Trenton?
How long on average sun shines in November?
What is the UV index intensity in November in Trenton?
Average temperature in November
Trenton, IA
- Average high temperature in November: 48°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in November: 34°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in November
Trenton, IA
- Average pressure in November: 30.1"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in November
Trenton, IA
- Average wind speed in November: 10.4mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in November
Trenton, IA
- Average humidity in November: 73%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in November
Trenton, IA
- Average rainfall in November: 1.81"
The wettest month (with the highest rainfall) is May (4.29").
The driest months (with the least rainfall) are February and December (1.38").
Average rainfall days in November
Trenton, IA
- Average rainfall days in November: 8.5 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in November
Trenton, IA
- Average snowfall in November: 0.91"
The month with the highest snowfall is January (4.76").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in November
Trenton, IA
- Average snowfall days in November: 1.6 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Trenton, IA
- Average daylight in November: 9h and 5min
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 November: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in November
Trenton, IA
- Average sunshine days in November: 18.3 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in November
Trenton, IA
- Average UV index in November: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in November
Trenton, IA
- Average cloud cover in November: 40
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July, August and September (Cloud cover 31).
Average visibility in November
Trenton, IA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Trenton, Iowa, USA
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