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 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
April ushers in a minor alteration in Santa Ana's climate, with the average high-temperature moving from March's hot 30.2°C (86.4°F) to a warm 27.1°C (80.8°F). Throughout the month of April, Santa Ana observes an average nighttime temperature of 16°C (60.8°F).Heat index
The average heat index in April is computed to be a tropical 30°C (86°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
The average relative humidity in April in Santa Ana is 79%.Rainfall
In Santa Ana, during April, the rain falls for 12.2 days and regularly aggregates up to 79mm (3.11") of precipitation. Throughout the year, there are 154.8 rainfall days, and 946mm (37.24") of precipitation is accumulated.Daylight
In Santa Ana, the average length of the day in April is 11h and 26min.On the first day of April, sunrise is at 06:52 and sunset at 18:39. On the last day of the month, sunrise is at 07:07 and sunset at 18:11 -03.
Sunshine
The average sunshine in April in Santa Ana is 8.3h.UV index
The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In April, a daily UV index of 5 turns into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are the temperatures in Santa Ana in April?
What is the average humidity in April in Santa Ana?
How many days does it rain in April in Santa Ana?
How many hours of daylight does Santa Ana have in April?
When is the sunrise / sunset in April in Santa Ana?
How many hours of sunshine does Santa Ana have in April?
What is the UV index reading in April in Santa Ana?
Average temperature in April
Santa Ana, Argentina
- Average high temperature in April: 27.1°C
The warmest month (with the highest average high temperature) is January (32.1°C).
The month with the lowest average high temperature is July (19.4°C).
- Average low temperature in April: 16°C
The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is July (10.8°C).
Average pressure in April
Santa Ana, Argentina
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in April
Santa Ana, Argentina
- Average wind speed in April: 7.7km/h
The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is March (7.5km/h).
Average humidity in April
Santa Ana, Argentina
- Average humidity in April: 79%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is December (73%).
Average rainfall in April
Santa Ana, Argentina
- Average rainfall in April: 79mm
The wettest month (with the highest rainfall) is November (115mm).
The driest month (with the least rainfall) is August (34mm).
Average rainfall days in April
Santa Ana, Argentina
- Average rainfall days in April: 12.2 days
The months with the highest number of rainy days are January and December (17.4 days).
The month with the least rainy days is August (7.7 days).
Average daylight in April /
Average sunshine in April
Santa Ana, Argentina
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in April: 8h and 2min
The months with the most sunshine are November and December (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).
Average sunshine days in April
Santa Ana, Argentina
- Average sunshine days in April: 16.8 days
The month with the most sunshine days is August (22.7 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in April
Santa Ana, Argentina
- Average UV index in April: 5
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are May and June (UV index 4).
Average cloud cover in April
Santa Ana, Argentina
- Average cloud cover in April: 33
The month with the most cloud cover is May (Cloud cover 49).
The month with the least cloud cover is November (Cloud cover 27).
Average visibility in April
Santa Ana, Argentina
- Average visibility in April: 8km
The months with the highest visibility are January, February, March, November and December (9km).
The months with the lowest visibility are May, June and July (7km).
Santa Ana, Argentina
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