April Weather in Trenton

Last updated: March 2, 2024

The weather in Trenton, United States, during April is characterized by an average temperature of 12°C (53°F). Highs can soar to 27°C (82°F), while lows may dip to -3°C (28°F). Typically, the humidity level in Trenton throughout April hovers around 85%.

-3°C (28°F)

Minimum temperature

12°C (53°F)

Average temperature

27°C (82°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In April, Trenton averages 109 mm (4.3 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 13 hours 16 minutes of daylight, with the sun shining for approximately 7 hours 45 minutes each day. Additionally, there is a 50% probability of sunny days during this period.

109 mm (4.3 inches)

Precipitation

12 rainy days

Rainy days

7 hours 45 minutes

Sunshine hours

50%

Chance of sun

UV Index

In April, the UV Index in Trenton reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	1	2	4	6	8	9	9	8	6	4	2	1
Exposure	Low			Moderate	High	VeryHigh				High	Moderate	Low
Time to burn	45 min			30 min	25 min	15 min				25 min	30 min	45 min