Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Trenton's transition into April is marked by a rise in the average high-temperature, advancing from a cool 50.7°F (10.4°C) in March to an enjoyable 62.4°F (16.9°C). In the month of April, Trenton witnesses a consistent average low-temperature of 44.4°F (6.9°C).Humidity
The average relative humidity in April in Trenton is 74%.Rainfall
In Trenton, during April, the rain falls for 14.8 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, in Trenton, there are 131.5 rainfall days, and 26.85" (682mm) of precipitation is accumulated.Snowfall
Months with snowfall in Trenton are January through May, October through December. In Trenton, in April, snow falls for 0.5 days, with typically accumulated 0.59" (15mm) of snow. Throughout the year, in Trenton, there are 22.4 snowfall days, and 11.18" (284mm) of snow is accumulated.Daylight
In Trenton, the average length of the day in April is 13h and 18min.On the first day of April, sunrise is at 6:56 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:08 pm CDT.
Sunshine
In Trenton, the average sunshine in April is 8.3h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 4 in April leads to these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Trenton?
What is the average humidity in April in Trenton?
How many days does it rain in April in Trenton?
How much does it snow in Trenton in April?
How many hours of daylight does Trenton have in April?
When is the sunrise / sunset in April in Trenton?
How long on average sun shines in April in Trenton?
How high is the UV index in April in Trenton?
Average temperature in April
Trenton, MO
- Average high temperature in April: 62.4°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in April: 44.4°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in April
Trenton, MO
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Trenton, MO
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in April
Trenton, MO
- Average humidity in April: 74%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Trenton, MO
- Average rainfall in April: 2.8"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in April
Trenton, MO
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in April
Trenton, MO
- Average snowfall in April: 0.59"
The month with the highest snowfall is January (3.7").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Trenton, MO
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Trenton, MO
- Average daylight in April: 13h and 2min
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).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in April
Trenton, MO
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in April
Trenton, MO
- Average UV index in April: 4
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 in April
Trenton, MO
- Average cloud cover in April: 42
The months with the most cloud cover are January and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in April
Trenton, MO
- Average visibility in April: 6mi
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, Missouri, USA
Weather forecast for your location
2. Allow the app to use your location