April weather forecastPosadas, Argentina
April
Weather in April
With the onset of autumn, April in Posadas becomes notably cooler. When compared from March to April, average daily temperatures dip from 30.2°C (86.4°F) to 27.1°C (80.8°F). Seasonal transitions are further marked by changing wind conditions. Despite a decrease in sunlight hours, the city still enjoys significant sunshine throughout the day. Overall, the climatic conditions make April an ideal time for visitors and residents alike to explore the picturesque cityscape and surrounding attractions.Temperature
With the onset of April, the average high-temperature in Posadas subtly recedes from March's tropical 30.2°C (86.4°F) to a moderately hot 27.1°C (80.8°F). Throughout April, an average low-temperature of 16.7°C (62.1°F) is expected in Posadas, Argentina.Heat index
For most parts of April, the heat index is estimated at a hot 30°C (86°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
In April, the average relative humidity is 79%.Rainfall
In Posadas, in April, it is raining for 12.1 days, with typically 84mm (3.31") of accumulated precipitation. In Posadas, during the entire year, the rain falls for 152.6 days and collects up to 981mm (38.62") of precipitation.Daylight
In April, the average length of the day is 11h and 26min.On the first day of the month, sunrise is at 06:53 and sunset at 18:40. On the last day of April, in Posadas, sunrise is at 07:08 and sunset at 18:12 -03.
Sunshine
In April, the average sunshine is 8.3h.UV index
In April, the average daily maximum UV index in Posadas is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: In April, the UV index of 5 transforms into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Posadas, Argentina
- Average high temperature in April: 27.1°C
The warmest month (with the highest average high temperature) is January (32.4°C).
The month with the lowest average high temperature is July (19.5°C).
- Average low temperature in April: 16.7°C
The months with the highest average low temperature are January and February (20.8°C).
The coldest month (with the lowest average low temperature) is July (11°C).
Average pressure in April
Posadas, 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
Posadas, Argentina
- Average wind speed in April: 8km/h
The windiest month (with the highest average wind speed) is August (10.3km/h).
The calmest month (with the lowest average wind speed) is March (7.8km/h).
Average humidity in April
Posadas, 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 (72%).
Average rainfall in April
Posadas, Argentina
- Average rainfall in April: 84mm
The wettest month (with the highest rainfall) is October (117mm).
The driest month (with the least rainfall) is August (41mm).
Average rainfall days in April
Posadas, Argentina
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is January (16.1 days).
The month with the least rainy days is August (7.8 days).
Average daylight in April /
Average sunshine in April
Posadas, Argentina
- Average daylight in April: 11h and 24min
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 18min
The month with the most sunshine is November (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in April
Posadas, Argentina
- Average sunshine days in April: 16.9 days
The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is February (12.7 days).
Average UV index in April
Posadas, Argentina
- Average UV index in April: 5
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May and June (UV index 4).
Average cloud cover in April
Posadas, Argentina
- Average cloud cover in April: 34
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
Posadas, 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).
