April weather forecast
Fornos, Portugal

April

Weather in April

April in Fornos, Portugal, is a comfortable spring month, with temperature in the range of an average low of 6.4°C (43.5°F) and an average high of 17°C (62.6°F).

Temperature

The advent of April brings an average high-temperature of a comfortable 17°C (62.6°F), almost identical to the preceding month. During the month of April, an average low-temperature of 6.4°C (43.5°F) is recorded in Fornos.

Humidity

In April, the average relative humidity is 79%.

Rainfall

In Fornos, during April, the rain falls for 17.1 days and regularly aggregates up to 84mm (3.31") of precipitation. Throughout the year, there are 149.8 rainfall days, and 846mm (33.31") of precipitation is accumulated.

Snowfall

In Fornos, Portugal, snow does not fall in February through December.

Daylight

The average length of the day in April is 13h and 20min.
On the first day of April, sunrise is at 07:16 and sunset at 19:59. On the last day of the month, sunrise is at 06:32 and sunset at 20:29 WEST.

Sunshine

In Fornos, the average sunshine in April is 7.6h.

UV index

The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 3 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

What are the temperatures in April?
During April, Fornos experiences an average high-temperature of 17°C (62.6°F) and a low-temperature of 6.4°C (43.5°F).
What is the average humidity in April?
The average relative humidity in April is 79%.
How many days does it rain in April?
In Fornos, in April, during 17.1 rainfall days, 84mm (3.31") of precipitation is typically accumulated.
When it does not snow?
February through December are months without snowfall.
What is the average length of the day in April in Fornos?
In Fornos, the average day length in April is 13h and 20min.
When are sunrise and sunset in April?
On the first day of April, sunrise is at 07:16 and sunset at 19:59. On the last day of the month, sunrise is at 06:32 and sunset at 20:29 WEST.
How long on average sun shines in April?
The average sunshine duration in April is 7.6h.
What is the UV index intensity in April?
In Fornos, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Fornos, Portugal
  • Average high temperature in April: 17°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (10.4°C).

  • Average low temperature in April: 6.4°C

The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).

Average pressure in April
Fornos, Portugal
  • Average pressure in April: 1015.3mbar

The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

Average wind speed in April
Fornos, Portugal
  • Average wind speed in April: 7.3km/h

The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.3km/h).

Average humidity in April
Fornos, Portugal
  • Average humidity in April: 79%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).

Average rainfall in April
Fornos, Portugal
  • Average rainfall in April: 84mm

The wettest month (with the highest rainfall) is December (129mm).
The driest month (with the least rainfall) is July (10mm).

Average rainfall days in April
Fornos, Portugal
  • Average rainfall days in April: 17.1 days

The month with the highest number of rainy days is April (17.1 days).
The month with the least rainy days is August (4.9 days).

Average snowfall in April
Fornos, Portugal
  • Average snowfall in April: 0mm

The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in April
Fornos, Portugal
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in April /
Average sunshine in April
Fornos, Portugal
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in April
Fornos, Portugal
  • Average sunshine days in April: 10.8 days

The month with the most sunshine days is August (24.6 days).
The months with the least sunshine days are April and November (10.8 days).

Average UV index in April
Fornos, Portugal
  • Average UV index in April: 3

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 2).

Average cloud cover in April
Fornos, Portugal
  • Average cloud cover in April: 49

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in April
Fornos, Portugal
  • Average visibility in April: 8km

The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January and November (7km).

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