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
As Rio de Moinhos welcomes April, the average high-temperature is noted at a still enjoyable 19.8°C (67.6°F), closely aligning with the preceding month. In the month of April, the average temperature dips to a frosty 8.9°C (48°F) during the night.Humidity
In April, the average relative humidity is 74%.Rainfall
In Rio de Moinhos, in April, during 11.1 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 84.9 rainfall days, and 277mm (10.91") of precipitation is accumulated.Daylight
In April, the average length of the day is 13h and 16min.On the first day of April in Rio de Moinhos, sunrise is at 07:16 and sunset at 19:57. On the last day of the month, sunrise is at 06:34 and sunset at 20:25 WEST.
Sunshine
In Rio de Moinhos, the average sunshine in April is 8.3h.UV index
The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 4 during April, leads to the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the temperature in April in Rio de Moinhos?
What is the average humidity in April in Rio de Moinhos?
How many days does it rain in April in Rio de Moinhos?
How many hours of daylight does Rio de Moinhos have in April?
When are sunrise and sunset in April in Rio de Moinhos?
How long on average sun shines in April in Rio de Moinhos?
What is the UV index intensity in April in Rio de Moinhos?
Average temperature in April
Rio de Moinhos, Portugal
- Average high temperature in April: 19.8°C
The warmest month (with the highest average high temperature) is August (32.7°C).
The month with the lowest average high temperature is January (13.3°C).
- Average low temperature in April: 8.9°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (5.7°C).
Average pressure in April
Rio de Moinhos, Portugal
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in April
Rio de Moinhos, Portugal
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).
Average humidity in April
Rio de Moinhos, Portugal
- Average humidity in April: 74%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (55%).
Average rainfall in April
Rio de Moinhos, Portugal
- Average rainfall in April: 38mm
The wettest month (with the highest rainfall) is November (50mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in April
Rio de Moinhos, Portugal
- Average rainfall days in April: 11.1 days
The month with the highest number of rainy days is November (11.2 days).
The month with the least rainy days is August (1.6 days).
Average daylight in April /
Average sunshine in April
Rio de Moinhos, Portugal
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in April
Rio de Moinhos, Portugal
- Average sunshine days in April: 18.2 days
The months with the most sunshine days are July and August (28.7 days).
The month with the least sunshine days is November (17.9 days).
Average UV index in April
Rio de Moinhos, Portugal
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Rio de Moinhos, Portugal
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in April
Rio de Moinhos, Portugal
- Average visibility in April: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (8km).
Rio de Moinhos, Portugal
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