April weather forecastCayastá, Argentina
April
Weather in April
April, the same as March, is another warm autumn month in Cayastá, Argentina, with an average temperature fluctuating between 25.3°C (77.5°F) and 14.8°C (58.6°F).Temperature
The arrival of April corresponds with a minor reduction in the average high-temperature, down from March's 29.3°C (84.7°F) to a still warm 25.3°C (77.5°F). Cayastá observes an average nighttime low-temperature of 14.8°C (58.6°F) during the month of April.Humidity
In April, the average relative humidity is 66%.Rainfall
In April, in Cayastá, the rain falls for 8.8 days. Throughout April, 42mm (1.65") of precipitation is accumulated. Throughout the year, in Cayastá, there are 105.9 rainfall days, and 576mm (22.68") of precipitation is accumulated.Daylight
In Cayastá, the average length of the day in April is 11h and 19min.On the first day of the month, sunrise is at 07:12 and sunset at 18:56. On the last day of April, sunrise is at 07:31 and sunset at 18:24 -03.
Sunshine
In April, the average sunshine in Cayastá is 8.6h.UV index
The average daily maximum UV index in April in Cayastá is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 5 during April translates into the following guidance:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Cayastá, Argentina
- Average high temperature in April: 25.3°C
The warmest month (with the highest average high temperature) is January (33.5°C).
The month with the lowest average high temperature is July (16.6°C).
- Average low temperature in April: 14.8°C
The month with the highest average low temperature is January (20.5°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).
Average pressure in April
Cayastá, Argentina
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is July (1018.6mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in April
Cayastá, Argentina
- Average wind speed in April: 11.6km/h
The windiest month (with the highest average wind speed) is September (14.8km/h).
The calmest month (with the lowest average wind speed) is March (11.3km/h).
Average humidity in April
Cayastá, Argentina
- Average humidity in April: 66%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is January (51%).
Average rainfall in April
Cayastá, Argentina
- Average rainfall in April: 42mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is June (24mm).
Average rainfall days in April
Cayastá, Argentina
- Average rainfall days in April: 8.8 days
The month with the highest number of rainy days is October (10.9 days).
The month with the least rainy days is July (6.9 days).
Average daylight in April /
Average sunshine in April
Cayastá, Argentina
- Average daylight in April: 11h and 18min
The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).
- Average sunshine in April: 8h and 36min
The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in April
Cayastá, Argentina
- Average sunshine days in April: 20.5 days
The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is February (18 days).
Average UV index in April
Cayastá, Argentina
- Average UV index in April: 5
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover in April
Cayastá, Argentina
- Average cloud cover in April: 26
The month with the most cloud cover is May (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 18).
Average visibility in April
Cayastá, Argentina
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, August, November and December (10km).
The months with the lowest visibility are May, June, July, September and October (9km).





