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
The transition to April results in a modest reduction in average high-temperature, moving from a tropical 30.7°C (87.3°F) in March to a moderately hot 27.3°C (81.1°F). Riachuelo, in April, witnesses an average low-temperature of 16.8°C (62.2°F).Heat index
The heat index value for April is appraised at a hot 30°C (86°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humidity
The average relative humidity in April is 75%.Rainfall
In Riachuelo, in April, it is raining for 10.4 days, with typically 65mm (2.56") of accumulated precipitation. Throughout the year, in Riachuelo, there are 122.9 rainfall days, and 741mm (29.17") of precipitation is accumulated.Daylight
In April, the average length of the day is 11h and 25min.On the first day of the month, sunrise is at 07:05 and sunset at 18:52. On the last day of April, in Riachuelo, sunrise is at 07:20 and sunset at 18:23 -03.
Sunshine
In Riachuelo, the average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April in Riachuelo is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 5 in April suggests the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are April temperatures in Riachuelo?
What is the average humidity in April in Riachuelo?
How many days does it rain in April in Riachuelo?
How many hours of daylight does Riachuelo have in April?
What time are sunrise and sunset in April in Riachuelo?
How many hours of sunshine does Riachuelo have in April?
What is the UV index reading in April in Riachuelo?
Average temperature in April
Riachuelo, Argentina
- Average high temperature in April: 27.3°C
The warmest month (with the highest average high temperature) is January (33.7°C).
The month with the lowest average high temperature is July (19.3°C).
- Average low temperature in April: 16.8°C
The months with the highest average low temperature are January and February (22°C).
The coldest month (with the lowest average low temperature) is July (10.8°C).
Average pressure in April
Riachuelo, Argentina
- Average pressure in April: 1014mbar
The month with the highest atmospheric pressure is July (1017.6mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in April
Riachuelo, Argentina
- Average wind speed in April: 8.9km/h
The windiest month (with the highest average wind speed) is October (11.7km/h).
The calmest month (with the lowest average wind speed) is March (8.8km/h).
Average humidity in April
Riachuelo, Argentina
- Average humidity in April: 75%
The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is January (64%).
Average rainfall in April
Riachuelo, Argentina
- Average rainfall in April: 65mm
The wettest month (with the highest rainfall) is November (104mm).
The driest month (with the least rainfall) is August (27mm).
Average rainfall days in April
Riachuelo, Argentina
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is January (12.8 days).
The month with the least rainy days is August (7.1 days).
Average daylight in April /
Average sunshine in April
Riachuelo, Argentina
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is December (Average sunshine: 10h and 18min).
The month with the least sunshine is May (Average sunshine: 6h and 30min).
Average sunshine days in April
Riachuelo, Argentina
- Average sunshine days in April: 19 days
The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is February (16.5 days).
Average UV index in April
Riachuelo, 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
Riachuelo, Argentina
- Average cloud cover in April: 33
The month with the most cloud cover is May (Cloud cover 50).
The month with the least cloud cover is November (Cloud cover 25).
Average visibility in April
Riachuelo, Argentina
- Average visibility in April: 8km
The months with the highest visibility are January, February, March, August, September, October, November and December (9km).
The month with the lowest visibility is May (7km).
Riachuelo, Argentina
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