Santiago
Chile
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Santiago, Chile

Breathtaking view of the cityscape of Santiago, Chile, with the Andean Mountain Ranges in the distance
Breathtaking view of the cityscape of Santiago, Chile, with the Andean Mountain Ranges in the distance
April, like March, is an agreeable autumn month in Santiago, Chile, with average temperature fluctuating between 22.8°C (73°F) and 6.9°C (44.4°F).

Temperature

In Santiago, the average high-temperature marginally drops, from a moderately hot 26.9°C (80.4°F) in March, to a pleasant 22.8°C (73°F). The average low-temperature, in April, is 6.9°C (44.4°F).

Humidity

The average relative humidity is 71%.

Rainfall

In April, in Santiago, the rain falls for 3 days. Throughout April, 12.9mm (0.5") of precipitation is accumulated. Throughout the year, in Santiago, there are 37 rainfall days, and 281.9mm (11.1") of precipitation is accumulated.

Daylight

The average length of the day in Santiago is 11.2h.

Sunshine

In April, the average sunshine is 6.7h.

UV index

In Santiago, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in April interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Santiago?

The average high-temperature, in April, in Santiago, is 22.8°C (73°F), while the average low-temperature is 6.9°C (44.4°F).

What is the average humidity in April in Santiago?

The average relative humidity in April in Santiago, Chile, is 71%.

How much does it rain in Santiago in April?

In Santiago, Chile, in April, it is raining for 3 days, with typically 12.9mm (0.5") of accumulated precipitation.

What is the average length of the day in April in Santiago?

The average length of the day in April in Santiago, Chile, is 11.2h.

How many hours of sunshine does Santiago have in April?

In Santiago, the average sunshine in April is 6.7h.

How high is the UV index in April in Santiago?

The average daily maximum UV index in April in Santiago is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in April - Santiago, Chile
  • Average high temperature in April: 22.8°C

The warmest month (with the highest average high temperature) is January (29.4°C).
The month with the lowest average high temperature is July (14.3°C).

  • Average low temperature in April: 6.9°C

The month with the highest average low temperature is January (11.8°C).
The coldest month (with the lowest average low temperature) is July (2.5°C).

Average humidity in April - Santiago, Chile
  • Average humidity in April: 71%

Months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is January (57%).

Average rainfall in April - Santiago, Chile
  • Average rainfall in April: 12.9mm

The wettest month (with the highest rainfall) is June (69.8mm).
The driest month (with the lowest rainfall) is January (0.3mm).

Average rainfall days in April - Santiago, Chile
  • Average rainfall days in April: 3 days

Months with the highest number of rainy days are June and July (7 days).
Months with the lowest number of rainy days are January, February and December (0 days).

Average daylight in April / Average sunshine in April - Santiago, Chile
  • Average daylight in April: 11.2h

The month with the longest days is December (Average daylight: 14.3h).
The month with shortest days is June (Average daylight: 10h).

  • Average sunshine in April: 6.7h

The month with most sunshine is January (Average sunshine: 11.7h).
The month with least sunshine is June (Average sunshine: 4h).

Average UV index in April - Santiago, Chile
  • Average UV index in April: 6

Months with the highest UV index are January, February and December (UV index 12).
Months with the lowest UV index are June and July (UV index 3).