April weather forecast
Riva Trace, MD

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Weather in April

April in Riva Trace, Maryland, is an enjoyable spring month, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 48.2°F (9°C).

Temperature

The onset of April marks an increase in the average high-temperature, moving from a cool 50.5°F (10.3°C) in March to a refreshing 62.2°F (16.8°C). Riva Trace, during the nights of April, experiences an average temperature drop to a frosty 48.2°F (9°C).

Humidity

January, March, April and November, with an average relative humidity of 72%, are the least humid months in Riva Trace.

Rainfall

In Riva Trace, in April, it is raining for 11.3 days, with typically 0.75" (19mm) of accumulated precipitation. In Riva Trace, during the entire year, the rain falls for 120.4 days and collects up to 10.47" (266mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In April, the average length of the day in Riva Trace is 13h and 15min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:30 pm. On the last day of April, sunrise is at 6:08 am and sunset at 7:58 pm EDT.

Sunshine

The average sunshine in April is 8.8h.

UV index

The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 4 during April leads to these instructions:
Take necessary precautions - Defending against sun damage is advocated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Riva Trace in April?

In Riva Trace, 62.2°F (16.8°C) is the average high-temperature and 48.2°F (9°C) is the average low-temperature during April.

What is the least humid month?

The months with the lowest humidity are January, March, April and November, with an average relative humidity of 72%.

What is the average humidity in April?

In Riva Trace, the average relative humidity in April is 72%.

How much does it rain in April?

In Riva Trace, in April, it is raining for 11.3 days, with typically 0.75" (19mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

Does it snow in April?

In April, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Riva Trace have in April?

The average day length in April is 13h and 15min.

What time are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:49 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:58 pm EDT.

How many hours of sunshine does Riva Trace have in April?

In Riva Trace, the average sunshine duration in April is 8.8h.

What is the UV index intensity in April?

In Riva Trace, Maryland, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Riva Trace, MD

Average temperature in April - Riva Trace, MD
  • Average high temperature in April: 62.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in April: 48.2°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure in April
Riva Trace, MD

Average pressure in April - Riva Trace, MD
  • Average pressure in April: 29.99"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in April
Riva Trace, MD

Average wind speed in April - Riva Trace, MD
  • Average wind speed in April: 9.7mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in April
Riva Trace, MD

Average humidity in April - Riva Trace, MD
  • Average humidity in April: 72%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January, March, April and November (72%).

Average rainfall in April
Riva Trace, MD

Average rainfall in April - Riva Trace, MD
  • Average rainfall in April: 0.75"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in April
Riva Trace, MD

Average rainfall days in April - Riva Trace, MD
  • Average rainfall days in April: 11.3 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (5.3 days).

Average snowfall in April
Riva Trace, MD

Average snowfall in April - Riva Trace, MD
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April
Riva Trace, MD

Average snowfall days in April - Riva Trace, MD
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Riva Trace, MD

Average daylight in April / Average sunshine in April - Riva Trace, MD
  • Average daylight in April: 13h and 1min

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 30min).

  • Average sunshine in April: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in April
Riva Trace, MD

Average sunshine days in April - Riva Trace, MD
  • Average sunshine days in April: 17 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is August (13.8 days).

Average UV index in April
Riva Trace, MD

Average UV index in April - Riva Trace, MD
  • Average UV index in April: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in April
Riva Trace, MD

Average cloud cover in April - Riva Trace, MD
  • Average cloud cover in April: 40

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in April
Riva Trace, MD

Average visibility in April - Riva Trace, MD
  • 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).

Riva Trace, Maryland, USA

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