April weather forecast
Stuart, IA

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Weather in April

April is a mild spring month in Stuart, Iowa, with an average temperature fluctuating between 59.2°F (15.1°C) and 41.9°F (5.5°C).

Temperature

With the onset of April, Stuart's average high-temperature sees a rise, moving from March's frosty 46.9°F (8.3°C) to a moderate 59.2°F (15.1°C). During April nights, Stuart witnesses a consistent average temperature of 41.9°F (5.5°C).

Humidity

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

Rainfall

In April, the rain falls for 12.8 days. Throughout April, 1.89" (48mm) of precipitation is accumulated. Throughout the year, there are 117.3 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 0.7 days. Throughout April, 0.43" (11mm) of snow is accumulated. Throughout the year, there are 31.7 snowfall days, and 9.29" (236mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 22min.
On the first day of April, sunrise is at 6:58 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:14 pm CDT.

Sunshine

In April, the average sunshine is 8h.

UV index

In Stuart, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 3 in April translates into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April in Stuart?

The high-temperature, in April, in Stuart, is 59.2°F (15.1°C), while the low-temperature averages to 41.9°F (5.5°C).

What is the average humidity in April?

The average relative humidity in April is 72%.

How much does it rain in April?

In Stuart, in April, it is raining for 12.8 days, with typically 1.89" (48mm) of accumulated precipitation.

How many days does it snow in April?

In Stuart, during April, snow falls for 0.7 days and regularly aggregates up to 0.43" (11mm) of snow.

How many hours of daylight does Stuart have in April?

In April, the average day length is 13h and 22min.

When are sunrise and sunset in April?

On the first day of April, sunrise is at 6:58 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:14 pm CDT.

How long on average sun shines in April?

The average sunshine duration in April is 8h.

What is the UV index intensity in April?

In Stuart, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Stuart, IA

Average temperature in April - Stuart, IA
  • Average high temperature in April: 59.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in April: 41.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

Average pressure in April
Stuart, IA

Average pressure in April - Stuart, IA
  • 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 (29.88"Hg).

Average wind speed in April
Stuart, IA

Average wind speed in April - Stuart, IA
  • Average wind speed in April: 10.5mph

The windiest months (with the highest average wind speed) are January and February (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in April
Stuart, IA

Average humidity in April - Stuart, IA
  • Average humidity in April: 72%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (70%).

Average rainfall in April
Stuart, IA

Average rainfall in April - Stuart, IA
  • Average rainfall in April: 1.89"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in April
Stuart, IA

Average rainfall days in April - Stuart, IA
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (2.9 days).

Average snowfall in April
Stuart, IA

Average snowfall in April - Stuart, IA
  • Average snowfall in April: 0.43"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Stuart, IA

Average snowfall days in April - Stuart, IA
  • Average snowfall days in April: 0.7 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Stuart, IA

Average daylight in April / Average sunshine in April - Stuart, IA
  • Average daylight in April: 13h and 2min

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 12min).

  • Average sunshine in April: 8h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in April
Stuart, IA

Average sunshine days in April - Stuart, IA
  • Average sunshine days in April: 15.3 days

The month with the most sunshine days is December (22 days).
The month with the least sunshine days is May (12.1 days).

Average UV index in April
Stuart, IA

Average UV index in April - Stuart, IA
  • Average UV index in April: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in April
Stuart, IA

Average cloud cover in April - Stuart, IA
  • Average cloud cover in April: 45

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and September (Cloud cover 30).

Average visibility in April
Stuart, IA

Average visibility in April - Stuart, IA
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

Stuart, Iowa, USA

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