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
The weather during April records an average high-temperature of a still comfortable 18.8°C (65.8°F), closely mirroring the preceding month. The low-temperature averages to a cool 11.8°C (53.2°F) during the nights of April.Humidity
In April, the average relative humidity in Sete Rios is 73%.Rainfall
In Sete Rios, during April, the rain falls for 13.5 days and regularly aggregates up to 44mm (1.73") of precipitation. In Sete Rios, during the entire year, the rain falls for 112 days and collects up to 360mm (14.17") of precipitation.Daylight
In April, the average length of the day is 13h and 14min.On the first day of April, sunrise is at 07:20 and sunset at 20:00. On the last day of the month, sunrise is at 06:39 and sunset at 20:28 WEST.
Sunshine
The average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April in Sete Rios is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In April, an average UV index of 4 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April in Sete Rios?
How many days does it rain in April in Sete Rios?
How many hours of daylight does Sete Rios have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Sete Rios have in April?
What is the UV index intensity in April in Sete Rios?
Average temperature in April
Sete Rios, Portugal
- Average high temperature in April: 18.8°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in April: 11.8°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).
Average pressure in April
Sete Rios, Portugal
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in April
Sete Rios, Portugal
- Average wind speed in April: 14.6km/h
The windiest months (with the highest average wind speed) are February and July (15.9km/h).
The calmest months (with the lowest average wind speed) are September and October (12.9km/h).
Average humidity in April
Sete Rios, Portugal
- Average humidity in April: 73%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall in April
Sete Rios, Portugal
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in April
Sete Rios, Portugal
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (2.3 days).
Average daylight in April /
Average sunshine in April
Sete Rios, Portugal
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in April
Sete Rios, Portugal
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is August (26.4 days).
The months with the least sunshine days are April and November (14.5 days).
Average UV index in April
Sete Rios, Portugal
- Average UV index in April: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Sete Rios, Portugal
- Average cloud cover in April: 35
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in April
Sete Rios, Portugal
- 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).
