April weather forecast
Calva, AZ

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Weather in April

April in Calva, Arizona, is an agreeable spring month, with an average temperature ranging between max 73°F (22.8°C) and min 47.8°F (8.8°C).

Temperature

With the start of April, the average high-temperature marginally shifts from March's refreshing 66.6°F (19.2°C) to a pleasant 73°F (22.8°C). April nights see a notable contrast from daytime highs, with the nighttime temperature averaging at a chilly 47.8°F (8.8°C).

Humidity

In April, the average relative humidity in Calva is 28%.

Rainfall

In Calva, in April, it is raining for 4.1 days, with typically 0.24" (6mm) of accumulated precipitation. Throughout the year, there are 75.1 rainfall days, and 8.82" (224mm) of precipitation is accumulated.

Snowfall

In Calva, Arizona, snow does not fall in April through November.

Daylight

In April, the average length of the day in Calva is 13h and 2min.
On the first day of April in Calva, Arizona, sunrise is at 6:07 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 7:02 pm MST.

Sunshine

In April, the average sunshine in Calva is 11.2h.

UV index

In April, the average daily maximum UV index in Calva is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In April, the maximum UV index of 5 suggests these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Feb 9, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the average April temperature in Calva?

Calva in April has an average high-temperature of 73°F (22.8°C) and an average low-temperature of 47.8°F (8.8°C).

What is the average humidity in April in Calva?

In April, the average relative humidity in Calva is 28%.

How much does it rain in Calva in April?

In Calva, in April, during 4.1 rainfall days, 0.24" (6mm) of precipitation is typically accumulated.

When it does not snow in Calva?

April through November are months without snowfall.

Does it snow in Calva in April?

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

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

The average day length in April in Calva is 13h and 2min.

When is the sunrise / sunset in April in Calva?

In April, on the first day of the month, sunrise is at 6:07 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 7:02 pm MST.

How long on average sun shines in April in Calva?

The average sunshine duration in April is 11.2h.

What is the UV index reading in April in Calva?

The average daily maximum UV index in April in Calva, Arizona, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
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
Calva, AZ

Average temperature in April - Calva, AZ
  • Average high temperature in April: 73°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in April: 47.8°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is December (36.9°F).

Average pressure in April
Calva, AZ

Average pressure in April - Calva, AZ
  • Average pressure in April: 29.91"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in April
Calva, AZ

Average wind speed in April - Calva, AZ
  • Average wind speed in April: 7mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest months (with the lowest average wind speed) are August and December (5.2mph).

Average humidity in April
Calva, AZ

Average humidity in April - Calva, AZ
  • Average humidity in April: 28%

The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (21%).

Average rainfall in April
Calva, AZ

Average rainfall in April - Calva, AZ
  • Average rainfall in April: 0.24"

The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days in April
Calva, AZ

Average rainfall days in April - Calva, AZ
  • Average rainfall days in April: 4.1 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is June (2.9 days).

Average snowfall in April
Calva, AZ

Average snowfall in April - Calva, AZ
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in April
Calva, AZ

Average snowfall days in April - Calva, AZ
  • Average snowfall days in April: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in April: 11h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in April
Calva, AZ

Average sunshine days in April - Calva, AZ
  • Average sunshine days in April: 26.1 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in April
Calva, AZ

Average UV index in April - Calva, AZ
  • Average UV index in April: 5

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in April
Calva, AZ

Average cloud cover in April - Calva, AZ
  • Average cloud cover in April: 12

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 7).

Average visibility in April
Calva, AZ

Average visibility in April - Calva, 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).

Calva, Arizona, USA

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