April weather forecast
Chillán Viejo, Chile

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Weather in April

April, the same as March, in Chillán Viejo, Chile, is an agreeable autumn month, with an average temperature fluctuating between 9.8°C (49.6°F) and 22.8°C (73°F).

Temperature

Chillán Viejo's weather in April involves a mild decrease in the average high-temperature, moving down slightly from March's moderately hot 27.6°C (81.7°F) to an agreeable 22.8°C (73°F). Chillán Viejo experiences a consistent, yet significant, drop from daily highs to a low-temperature of 9.8°C (49.6°F) throughout April.

Humidity

In Chillán Viejo, the average relative humidity in April is 60%.

Rainfall

In Chillán Viejo, Chile, in April, during 5.2 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Chillán Viejo, during the entire year, the rain falls for 88.3 days and collects up to 706mm (27.8") of precipitation.

Daylight

In April, the average length of the day in Chillán Viejo is 11h and 8min.
On the first day of April, sunrise is at 08:02 and sunset at 19:41 -03. On the last day of the month, sunrise is at 07:27 and sunset at 18:03 -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

In April, the average sunshine in Chillán Viejo is 9.1h.

UV index

In April, the average daily maximum UV index in Chillán Viejo is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In April, the maximum UV index of 4 suggests this advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What are April temperatures in Chillán Viejo?

During April, Chillán Viejo experiences an average high-temperature of 22.8°C (73°F) and a low-temperature of 9.8°C (49.6°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in March is calculated to be 28°C (82.4°F).

What is the average humidity in April in Chillán Viejo?

The average relative humidity in April in Chillán Viejo is 60%.

How much does it rain in Chillán Viejo in April?

In Chillán Viejo, Chile, during April, the rain falls for 5.2 days and regularly aggregates up to 25mm (0.98") of precipitation.

What is the average length of the day in April in Chillán Viejo?

In April, the average day length in Chillán Viejo, Chile, is 11h and 8min.

When are sunrise and sunset in April in Chillán Viejo?

In April, on the first day of the month, sunrise is at 08:02 and sunset at 19:41 -03. On the last day of the month, in Chillán Viejo, sunrise is at 07:27 and sunset at 18:03 -04.

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

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 Chillán Viejo?

The average sunshine duration in April in Chillán Viejo is 9.1h.

What is the UV index intensity in April in Chillán Viejo?

In April, the average daily maximum UV index in Chillán Viejo is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.

Average temperature in April
Chillán Viejo, Chile

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

The warmest month (with the highest average high temperature) is January (30.9°C).
The month with the lowest average high temperature is July (12.4°C).

  • Average low temperature in April: 9.8°C

The month with the highest average low temperature is January (13.4°C).
The coldest month (with the lowest average low temperature) is July (4.7°C).

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Average pressure in April
Chillán Viejo, Chile

Average pressure in April - Chillán Viejo, Chile
  • Average pressure in April: 1016.9mbar

The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).

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Average wind speed in April
Chillán Viejo, Chile

Average wind speed in April - Chillán Viejo, Chile
  • Average wind speed in April: 10km/h

The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).

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Average humidity in April
Chillán Viejo, Chile

Average humidity in April - Chillán Viejo, Chile
  • Average humidity in April: 60%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (50%).

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Average rainfall in April
Chillán Viejo, Chile

Average rainfall in April - Chillán Viejo, Chile
  • Average rainfall in April: 25mm

The wettest month (with the highest rainfall) is June (178mm).
The driest month (with the least rainfall) is January (5mm).

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Average rainfall days in April
Chillán Viejo, Chile

Average rainfall days in April - Chillán Viejo, Chile
  • Average rainfall days in April: 5.2 days

The months with the highest number of rainy days are July and August (13.7 days).
The month with the least rainy days is January (1.8 days).

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Average daylight in April /
Average sunshine in April
Chillán Viejo, Chile

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

The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).

  • Average sunshine in April: 9h and 1min

The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).

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Average sunshine days in April
Chillán Viejo, Chile

Average sunshine days in April - Chillán Viejo, Chile
  • Average sunshine days in April: 25.2 days

The month with the most sunshine days is January (29 days).
The month with the least sunshine days is July (16.5 days).

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Average UV index in April
Chillán Viejo, Chile

Average UV index in April - Chillán Viejo, Chile
  • Average UV index in April: 4

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

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Average cloud cover in April
Chillán Viejo, Chile

Average cloud cover in April - Chillán Viejo, Chile
  • Average cloud cover in April: 19

The months with the most cloud cover are June, July and August (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 8).

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Average visibility in April
Chillán Viejo, Chile

Average visibility in April - Chillán Viejo, Chile
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).

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Chillán Viejo, Chile

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