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
Weather in April
Temperature
The beginning of April records an average high-temperature of a still enjoyable 17.4°C (63.3°F), marking a negligible difference from March's 16.9°C (62.4°F). During April, nights cool slightly to an average low of 15.8°C (60.4°F).Humidity
In São Roque do Faial, Portugal, the average relative humidity in April is 76%.Rainfall
In April, the rain falls for 10.5 days. Throughout April, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 116.4 rainfall days, and 232mm (9.13") of precipitation is accumulated.Daylight
In April, the average length of the day in São Roque do Faial is 13h and 1min.On the first day of April in São Roque do Faial, sunrise is at 07:54 and sunset at 20:27. On the last day of the month, sunrise is at 07:20 and sunset at 20:48 WEST.
Sunshine
In São Roque do Faial, the average sunshine in April is 8.2h.UV index
The months with the lowest UV index are January through June, November and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are the temperatures in São Roque do Faial in April?
What is the average humidity in April in São Roque do Faial?
How much does it rain in São Roque do Faial in April?
What is the average length of the day in April in São Roque do Faial?
What time are sunrise and sunset in April in São Roque do Faial?
How long on average sun shines in April in São Roque do Faial?
What are the months with the lowest UV index in São Roque do Faial?
What is the UV index reading in April in São Roque do Faial?
Average temperature in April
São Roque do Faial, Portugal
- Average high temperature in April: 17.4°C
The warmest month (with the highest average high temperature) is August (23°C).
The months with the lowest average high temperature are February and March (16.9°C).
- Average low temperature in April: 15.8°C
The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is March (15.1°C).
Average pressure in April
São Roque do Faial, Portugal
- Average pressure in April: 1018.3mbar
The month with the highest atmospheric pressure is January (1024.1mbar).
The month with the lowest atmospheric pressure is October (1017mbar).
Average wind speed in April
São Roque do Faial, Portugal
- Average wind speed in April: 20.1km/h
The windiest month (with the highest average wind speed) is February (23km/h).
The calmest month (with the lowest average wind speed) is September (17.7km/h).
Average humidity in April
São Roque do Faial, Portugal
- Average humidity in April: 76%
The months with the highest relative humidity are June and August (80%).
The month with the lowest relative humidity is February (73%).
Average rainfall in April
São Roque do Faial, Portugal
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in April
São Roque do Faial, Portugal
- Average rainfall days in April: 10.5 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (3.9 days).
Average daylight in April /
Average sunshine in April
São Roque do Faial, Portugal
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).
Average sunshine days in April
São Roque do Faial, Portugal
- Average sunshine days in April: 15 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is November (8.4 days).
Average UV index in April
São Roque do Faial, Portugal
- Average UV index in April: 5
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in April
São Roque do Faial, Portugal
- Average cloud cover in April: 36
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in April
São Roque do Faial, 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).
São Roque do Faial, Portugal
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