April weather forecast
Marana, AZ

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Weather in April

April offers a continuation of fine weather from March, with average highs surging to 80.2°F (26.8°C). Compared with March, the general weather pattern undergoes a noticeable transformation, specifically in humidity levels and rainfall. This drier season comes with an increased UV index, advancing to 6 from the previous 5. Subsequently, the boost in daytime temperatures could lead to warmer evenings, offering ideal conditions for evening strolls. The shifts in weather indicators such as wind gusts and atmospheric pressure accentuate the seasonal transition from spring to summer.

Temperature

April signifies a subtle uplift in the average high-temperature, adjusting from a pleasant 73°F (22.8°C) in March to a moderately hot 80.2°F (26.8°C). A dramatic downturn marks the April nights, with lows averaging at a refreshing 56.3°F (13.5°C).

Humidity

In April, the average relative humidity in Marana is 22%.

Rainfall

April and May are months with the least rain when the rain falls for 2.7 days and typically aggregates up to 0.2" (5mm) of rain.

Daylight

The average length of the day in April is 13h and 0min.
On the first day of the month, sunrise is at 6:11 am and sunset at 6:45 pm. On the last day of April, sunrise is at 5:38 am and sunset at 7:05 pm MST.

Sunshine

In Marana, Arizona, the average sunshine in April is 10.9h.

UV index

The average daily maximum UV index in April in Marana is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in April suggests the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Marana in April?

The high-temperature, in April, in Marana, records 80.2°F (26.8°C), while the low-temperature is 56.3°F (13.5°C).

What is the average humidity in April in Marana?

The average relative humidity in April is 22%.

What is the driest month?

The months with the least rainfall are April and May Rain falls for 2.7 days and accumulates 0.2" (5mm) of rain.

How many days does it rain in April?

In Marana, Arizona, during April, the rain falls for 2.7 days and regularly aggregates up to 0.2" (5mm) of precipitation.

How many hours of daylight does Marana have in April?

In April, the average day length is 13h and 0min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 6:11 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 7:05 pm MST.

How long on average sun shines in April?

In Marana, the average sunshine duration in April is 10.9h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Marana, AZ

Average temperature in April - Marana, AZ
  • Average high temperature in April: 80.2°F

The warmest month (with the highest average high temperature) is June (99°F).
The month with the lowest average high temperature is December (61.9°F).

  • Average low temperature in April: 56.3°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is December (44.6°F).

Average pressure in April
Marana, AZ

Average pressure in April - Marana, AZ
  • Average pressure in April: 29.89"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

Average wind speed in April
Marana, AZ

Average wind speed in April - Marana, AZ
  • Average wind speed in April: 7.9mph

The windiest months (with the highest average wind speed) are April and May (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.5mph).

Average humidity in April
Marana, AZ

Average humidity in April - Marana, AZ
  • Average humidity in April: 22%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (18%).

Average rainfall in April
Marana, AZ

Average rainfall in April - Marana, AZ
  • Average rainfall in April: 0.2"

The wettest month (with the highest rainfall) is August (1.77").
The driest months (with the least rainfall) are April and May (0.2").

Average rainfall days in April
Marana, AZ

Average rainfall days in April - Marana, AZ
  • Average rainfall days in April: 2.7 days

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is May (2.4 days).

Average daylight in April /
Average sunshine in April
Marana, AZ

Average daylight in April / Average sunshine in April - Marana, AZ
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in April: 10h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in April
Marana, AZ

Average sunshine days in April - Marana, AZ
  • Average sunshine days in April: 27.3 days

The month with the most sunshine days is May (28.2 days).
The month with the least sunshine days is July (13 days).

Average UV index in April
Marana, AZ

Average UV index in April - Marana, AZ
  • Average UV index in April: 6

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in April
Marana, AZ

Average cloud cover in April - Marana, AZ
  • Average cloud cover in April: 11

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 7).

Average visibility in April
Marana, AZ

Average visibility in April - Marana, AZ
  • 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).

Marana, Arizona, USA

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