Monroe
Michigan, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Monroe, MI

April in Monroe, Michigan, is a fresh spring month, with average temperature ranging between max 54.9°F (12.7°C) and min 39.6°F (4.2°C).

Temperature

In Monroe, the average high-temperature rises, from a chilly 43.3°F (6.3°C) in March, to a cool 54.9°F (12.7°C). In Monroe, the average low-temperature is 39.6°F (4.2°C).

Humidity

In Monroe, the average relative humidity in April is 76%.

Rainfall

In April, the rain falls for 12.1 days. Throughout April, 0.94" (24mm) of precipitation is accumulated. In Monroe, Michigan, during the entire year, the rain falls for 103.1 days and collects up to 8.66" (220mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Monroe. April is the last month it regularly snows. During 0.8 snowfall days, Monroe aggregates 0.24" (6mm) of snow. Throughout the year, in Monroe, Michigan, there are 32.9 snowfall days, and 3.27" (83mm) of snow is accumulated.

Ocean temperature

In Monroe, in April, the average water temperature is 40.6°F (4.8°C).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

The average length of the day is 13.4h.

Sunshine

In Monroe, the average sunshine is 7.1h.

UV index

In April, the average daily maximum UV index in Monroe is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Monroe?

The average high-temperature, in April, in Monroe, Michigan, is 54.9°F (12.7°C), while the average low-temperature is 39.6°F (4.2°C).

What is the average humidity in April in Monroe?

In April, the average relative humidity in Monroe is 76%.

How many days does it rain in April in Monroe?

In April, the rain falls for 12.1 days. Throughout April, 0.94" (24mm) of precipitation is accumulated.

What is the last month it snows in Monroe?

April is the last month it regularly snows in Monroe, Michigan. During 0.8 snowfall days, in April, Monroe aggregates 0.24" (6mm) of snow.

What is the ocean temperature in April in Monroe?

In Monroe, Michigan, in April, the average water temperature is 40.6°F (4.8°C). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the average length of the day in April in Monroe?

In Monroe, Michigan, the average length of the day in April is 13.4h.

How many hours of sunshine does Monroe have in April?

The average sunshine in April in Monroe, Michigan, is 7.1h.

How high is the UV index in April in Monroe?

In Monroe, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.
Average temperature in April - Monroe, MI
  • Average high temperature in April: 54.9°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in April: 39.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average humidity in April - Monroe, MI
  • Average humidity in April: 76%

Months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (75%).

Average rainfall in April - Monroe, MI
  • Average rainfall in April: 0.94"

Wettest months (with the highest rainfall) are May, June and August (1.06").
The driest month (with the lowest rainfall) is September (0.39").

Average rainfall days in April - Monroe, MI
  • Average rainfall days in April: 12.1 days

The month with the highest number of rainy days is May (12.2 days).
The month with the lowest number of rainy days is January (4.3 days).

Average snowfall in April - Monroe, MI
  • Average snowfall in April: 0.24"

The month with the highest snowfall is February (1.02").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in April - Monroe, MI
  • Average snowfall days in April: 0.8 days

The month with the highest number of snowfall days is January (9.7 days).
Months with the lowest number of snowfall days are June, July, August, September and October (0 days).

Average sea temperature in April - Monroe, MI
  • Average sea temperature in April: 40.7°F

The best month for swimming (with the highest average sea temperature) is August (76.4°F).
The coldest month (with the lowest average sea temperature) is February (32.6°F).

Average daylight in April / Average sunshine in April - Monroe, MI
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 7.1h

The month with most sunshine is July (Average sunshine: 10.3h).
The month with least sunshine is January (Average sunshine: 3.2h).

Average UV index in April - Monroe, MI
  • Average UV index in April: 3

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).