Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
As Santiago steps into April, the average high-temperature is measured at a still warm 25.1°C (77.2°F), displaying minor differences from March's 25.5°C (77.9°F). Santiago, in the month of April, anticipates a consistent average low-temperature of 18.3°C (64.9°F).Humidity
The average relative humidity in April is 70%.Rainfall
April is the last month it rains. During 5.1 rainfall days, in April, Santiago aggregates 4mm (0.16") of precipitation. In Santiago, during the entire year, the rain falls for 79.5 days and collects up to 108mm (4.25") of precipitation.Daylight
In Santiago, the average length of the day in April is 11h and 47min.On the first day of April, sunrise is at 06:07 and sunset at 18:05. On the last day of the month, sunrise is at 06:11 and sunset at 17:48 -05.
Sunshine
In April, the average sunshine is 8.1h.UV index
January through April and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 6 during April translates into the following guidance:
Shield from overexposure. Defense against sun-related harm is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. 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
What are April temperatures in Santiago?
What is the average humidity in April in Santiago?
What is the last month it rains in Santiago?
How many hours of daylight does Santiago have in April?
When are sunrise and sunset in April in Santiago?
How long on average sun shines in April in Santiago?
What are the months with the highest UV index in Santiago?
What is the UV index reading in April in Santiago?
Average temperature in April
Santiago, Peru
- Average high temperature in April: 25.1°C
The warmest month (with the highest average high temperature) is March (25.5°C).
The month with the lowest average high temperature is July (22.9°C).
- Average low temperature in April: 18.3°C
The month with the highest average low temperature is March (19.5°C).
The coldest month (with the lowest average low temperature) is August (13.1°C).
Average pressure in April
Santiago, Peru
- Average pressure in April: 1014.4mbar
The months with the highest atmospheric pressure are July and August (1015.9mbar).
The month with the lowest atmospheric pressure is February (1013.3mbar).
Average wind speed in April
Santiago, Peru
- Average wind speed in April: 10km/h
The windiest month (with the highest average wind speed) is November (10.5km/h).
The calmest month (with the lowest average wind speed) is June (9.2km/h).
Average humidity in April
Santiago, Peru
- Average humidity in April: 70%
The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are August and October (63%).
Average rainfall in April
Santiago, Peru
- Average rainfall in April: 4mm
The wettest month (with the highest rainfall) is January (32mm).
The driest months (with the least rainfall) are May, June, July and August (0mm).
Average rainfall days in April
Santiago, Peru
- Average rainfall days in April: 5.1 days
The month with the highest number of rainy days is February (20.3 days).
The month with the least rainy days is August (0.1 days).
Average daylight in April /
Average sunshine in April
Santiago, Peru
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is November (Average sunshine: 12h and 12min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in April
Santiago, Peru
- Average sunshine days in April: 22.3 days
The month with the most sunshine days is August (30.8 days).
The month with the least sunshine days is February (4.8 days).
Average UV index in April
Santiago, Peru
- Average UV index in April: 6
The months with the highest UV index are January, February, March, April and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 5).
Average cloud cover in April
Santiago, Peru
- Average cloud cover in April: 16
The month with the most cloud cover is February (Cloud cover 35).
The months with the least cloud cover are June, July and August (Cloud cover 3).
Average visibility in April
Santiago, Peru
- 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).
