April weather forecast
Buin, Chile

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Weather in April

April brings moderate temperatures and increase in rainfall, giving the landscape of Buin tropical characteristics. An increase in the average weather precipitation to 8mm (0.31") signifies the beginning of more frequent rain showers. However, Buin maintains a reasonable amount of sunshine, preserving a calm climate overall. While the weather may start to feel slightly chillier, this month marks a period of change as the seasons transition from the warmth of summer to the cool of fall.

Temperature

Buin's April weather shows a modest shift in high-temperatures, falling from March's moderately hot 26.8°C (80.2°F) to a pleasant 22.8°C (73°F). Buin, amid April nights, sees a noteworthy disparity from daily highs with an average temperature of 9.6°C (49.3°F).

Humidity

The average relative humidity in April in Buin is 42%.

Rainfall

In Buin, in April, it is raining for 3.5 days, with typically 8mm (0.31") of accumulated precipitation. Throughout the year, in Buin, there are 50.7 rainfall days, and 265mm (10.43") of precipitation is accumulated.

Daylight

In April, the average length of the day in Buin is 11h and 14min.
On the first day of the month, sunrise is at 07:55 and sunset at 19:37 -03. On the last day of April, sunrise is at 07:17 and sunset at 18:02 -04.
Note: On Sunday, 07. April 2024, at 00:00, Daylight Saving Time ends, and the time zone changes from -03 to -04. Daylight Saving Time starts again on Sunday, 08. September 2024, at 00:00; consequently, the time zone reverts from -04 to -03.

Sunshine

The average sunshine in April is 9.3h.

UV index

The average daily maximum UV index in April in Buin, Chile, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 4 transforms into these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Jan 24, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are April temperatures in Buin?

The high-temperature, in April, in Buin, is 22.8°C (73°F), while the low-temperature averages to 9.6°C (49.3°F). In February, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is appraised at 28°C (82.4°F).

What is the average humidity in April in Buin?

In April, the average relative humidity in Buin is 42%.

How much does it rain in Buin in April?

In Buin, in April, it is raining for 3.5 days, with typically 8mm (0.31") of accumulated precipitation.

How many hours of daylight does Buin have in April?

In Buin, Chile, the average day length in April is 11h and 14min.

What time are sunrise and sunset in April in Buin?

In April, on the first day of the month, sunrise is at 07:55 and sunset at 19:37 -03. On the last day of the month, in Buin, sunrise is at 07:17 and sunset at 18:02 -04.

When does Daylight Saving Time (DST) end in April in Buin?

On Sunday, 07. April 2024, at 00:00, Daylight Saving Time ends, and the time zone changes from -03 to -04. The next DST starts on Sunday, 08. September 2024, at 00:00.

How long on average sun shines in April in Buin?

In Buin, Chile, the average sunshine duration in April is 9.3h.

How high is the UV index in April in Buin?

In April, the average daily maximum UV index in Buin, Chile, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in April
Buin, Chile

Average temperature in April - Buin, Chile
  • Average high temperature in April: 22.8°C

The warmest month (with the highest average high temperature) is January (28.3°C).
The month with the lowest average high temperature is July (12.9°C).

  • Average low temperature in April: 9.6°C

The month with the highest average low temperature is January (12.9°C).
The coldest month (with the lowest average low temperature) is July (3.7°C).

Average pressure in April
Buin, Chile

Average pressure in April - Buin, Chile
  • Average pressure in April: 1016.8mbar

The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).

Average wind speed in April
Buin, Chile

Average wind speed in April - Buin, Chile
  • Average wind speed in April: 6km/h

The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).

Average humidity in April
Buin, Chile

Average humidity in April - Buin, Chile
  • Average humidity in April: 42%

The month with the highest relative humidity is July (61%).
The month with the lowest relative humidity is March (41%).

Average rainfall in April
Buin, Chile

Average rainfall in April - Buin, Chile
  • Average rainfall in April: 8mm

The wettest month (with the highest rainfall) is June (78mm).
The driest months (with the least rainfall) are February and March (1mm).

Average rainfall days in April
Buin, Chile

Average rainfall days in April - Buin, Chile
  • Average rainfall days in April: 3.5 days

The month with the highest number of rainy days is June (7.9 days).
The month with the least rainy days is February (0.7 days).

Average daylight in April /
Average sunshine in April
Buin, Chile

Average daylight in April / Average sunshine in April - Buin, Chile
  • Average daylight in April: 11h and 1min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in April: 9h and 2min

The months with the most sunshine are January and February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 12min).

Average sunshine days in April
Buin, Chile

Average sunshine days in April - Buin, Chile
  • Average sunshine days in April: 26.3 days

The month with the most sunshine days is March (29 days).
The month with the least sunshine days is June (21.3 days).

Average UV index in April
Buin, Chile

Average UV index in April - Buin, Chile
  • Average UV index in April: 4

The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).

Average cloud cover in April
Buin, Chile

Average cloud cover in April - Buin, Chile
  • Average cloud cover in April: 13

The month with the most cloud cover is June (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 4).

Average visibility in April
Buin, Chile

Average visibility in April - Buin, Chile
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Buin, Chile

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