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 snowfall in April
- Average snowfall 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
With the arrival of April, Portillo experiences a modest decline in average high-temperatures, transitioning from a fresh 10.4°C (50.7°F) in March to a frosty 6.8°C (44.2°F). Portillo, during the nights of April, experiences an average temperature drop to a subzero cold -2.3°C (27.9°F).Humidity
The average relative humidity in April is 41%.Rainfall
In Portillo, in April, during 2.9 rainfall days, 8mm (0.31") of precipitation is typically accumulated. In Portillo, during the entire year, the rain falls for 44.7 days and collects up to 314mm (12.36") of precipitation.Snowfall
January through December are months with snowfall in Portillo. In Portillo, in April, during 3.3 snowfall days, 53mm (2.09") of snow is typically accumulated. Throughout the year, in Portillo, Chile, there are 75.2 snowfall days, and 2183mm (85.94") of snow is accumulated.Daylight
In Portillo, the average length of the day in April is 11h and 16min.On the first day of the month, sunrise is at 07:52 and sunset at 19:35 -03. On the last day of April, in Portillo, sunrise is at 07:13 and sunset at 18:01 -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 Portillo, the average sunshine in April is 9.4h.UV index
April through November, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In April, a regular UV index of 2 translates into these guidelines:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Portillo in April?
What is the average humidity in April in Portillo?
How many days does it rain in April in Portillo?
How many days does it snow in April in Portillo?
How many hours of daylight does Portillo have in April?
When are sunrise and sunset in April in Portillo?
When does Daylight Saving Time (DST) end in April in Portillo?
How long on average sun shines in April in Portillo?
What is the month with the lowest UV index in Portillo?
What is the UV index reading in April in Portillo?
Average temperature in April
Portillo, Chile
- Average high temperature in April: 6.8°C
The warmest month (with the highest average high temperature) is January (12°C).
The month with the lowest average high temperature is July (-2.3°C).
- Average low temperature in April: -2.3°C
The month with the highest average low temperature is January (2.5°C).
The coldest month (with the lowest average low temperature) is July (-12.2°C).
Average pressure in April
Portillo, Chile
- Average pressure in April: 1016.7mbar
The month with the highest atmospheric pressure is July (1019.4mbar).
The months with the lowest atmospheric pressure are January, February and December (1014.2mbar).
Average wind speed in April
Portillo, Chile
- Average wind speed in April: 9.1km/h
The windiest month (with the highest average wind speed) is December (10.1km/h).
The calmest month (with the lowest average wind speed) is May (8.7km/h).
Average humidity in April
Portillo, Chile
- Average humidity in April: 41%
The months with the highest relative humidity are September and October (63%).
The month with the lowest relative humidity is March (38%).
Average rainfall in April
Portillo, Chile
- Average rainfall in April: 8mm
The wettest month (with the highest rainfall) is June (80mm).
The driest month (with the least rainfall) is March (5mm).
Average rainfall days in April
Portillo, Chile
- Average rainfall days in April: 2.9 days
The month with the highest number of rainy days is January (6.6 days).
The month with the least rainy days is March (2.8 days).
Average snowfall in April
Portillo, Chile
- Average snowfall in April: 53mm
The month with the highest snowfall is June (621mm).
The month with the least snowfall is January (18mm).
Average snowfall days in April
Portillo, Chile
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is June (11.5 days).
The months with the least snowfall days are January, February and March (1.3 days).
Average daylight in April /
Average sunshine in April
Portillo, Chile
- Average daylight in April: 11h and 2min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 6min).
Average sunshine days in April
Portillo, Chile
- Average sunshine days in April: 24.8 days
The month with the most sunshine days is March (26.8 days).
The month with the least sunshine days is June (18 days).
Average UV index in April
Portillo, Chile
- Average UV index in April: 2
The months with the highest UV index are January, February, March and December (UV index 3).
The months with the lowest UV index are April, May, June, July, August, September, October and November (UV index 2).
Average cloud cover in April
Portillo, Chile
- Average cloud cover in April: 12
The months with the most cloud cover are June and July (Cloud cover 27).
The month with the least cloud cover is February (Cloud cover 6).
Average visibility in April
Portillo, 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).
