Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
In Sierra Vista, the average high-temperature in April slightly rises, from a refreshing 67.5°F (19.7°C) in March, to an agreeable 73.2°F (22.9°C). Sierra Vista, during the nights of April, registers a substantial plunge from the daytime high, averaging at a frosty 49.1°F (9.5°C).Humidity
The average relative humidity in April is 25%.Rainfall
In Sierra Vista, during April, the rain falls for 3.1 days and regularly aggregates up to 0.16" (4mm) of precipitation. Throughout the year, there are 92.2 rainfall days, and 15.47" (393mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall in Sierra Vista.Daylight
In April, the average length of the day in Sierra Vista is 12h and 58min.On the first day of the month, sunrise is at 6:08 am and sunset at 6:40 pm. On the last day of April, sunrise is at 5:35 am and sunset at 7:00 pm MST.
Sunshine
The average sunshine in April in Sierra Vista is 11.1h.UV index
The average daily maximum UV index in April in Sierra Vista, Arizona, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 5 in April suggests the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the usual temperature for Sierra Vista in April?
What is the average humidity in April in Sierra Vista?
How many days does it rain in April in Sierra Vista?
When it does not snow in Sierra Vista?
Does it snow in Sierra Vista in April?
How many hours of daylight does Sierra Vista have in April?
What time are sunrise and sunset in April in Sierra Vista?
How many hours of sunshine does Sierra Vista have in April?
What is the UV index reading in April in Sierra Vista?
Average temperature in April
Sierra Vista, AZ
- Average high temperature in April: 73.2°F
The warmest month (with the highest average high temperature) is June (90.1°F).
The month with the lowest average high temperature is December (56.5°F).
- Average low temperature in April: 49.1°F
The month with the highest average low temperature is July (69.6°F).
The coldest months (with the lowest average low temperature) are January and December (37.8°F).
Average pressure in April
Sierra Vista, AZ
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Sierra Vista, AZ
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in April
Sierra Vista, AZ
- Average humidity in April: 25%
The month with the highest relative humidity is September (50%).
The months with the lowest relative humidity are May and June (23%).
Average rainfall in April
Sierra Vista, AZ
- Average rainfall in April: 0.16"
The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.12").
Average rainfall days in April
Sierra Vista, AZ
- Average rainfall days in April: 3.1 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is May (2.3 days).
Average snowfall in April
Sierra Vista, AZ
- Average snowfall in April: 0"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Sierra Vista, AZ
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Sierra Vista, 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: 11h and 1min
The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in April
Sierra Vista, AZ
- Average sunshine days in April: 26.9 days
The month with the most sunshine days is May (28.1 days).
The month with the least sunshine days is July (6.5 days).
Average UV index in April
Sierra Vista, AZ
- Average UV index in April: 5
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Sierra Vista, AZ
- Average cloud cover in April: 11
The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 8).
Average visibility in April
Sierra Vista, 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).
Sierra Vista, Arizona, USA
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