Arona
Spain
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Arona, Spain

April, like March, in Arona, Spain, is another comfortable spring month, with average temperature varying between 19.9°C (67.8°F) and 17.8°C (64°F).

Temperature

In Arona, the average high-temperature is relatively the same as in March - a still enjoyable 19.9°C (67.8°F). The average low-temperature, in April, is 17.8°C (64°F).

Humidity

The average relative humidity in April is 73%.

Rainfall

April is the last month it rains. During 4.3 rainfall days, in April, Arona aggregates 2mm (0.08") of precipitation. In Arona, during the entire year, the rain falls for 25.4 days and collects up to 22mm (0.87") of precipitation.

Sea temperature

January through April, with an average sea temperature of 19°C (66.2°F), are months with the coldest seawater.
Note: Swimming in 19°C (66.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In April, the average length of the day is 12.9h.

Sunshine

Months with the least sunshine are March, April and December, with an average of 9.5h of sunshine.

UV index

April through November, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in April in Arona?

In April, in Arona, the average high-temperature is 19.9°C (67.8°F), and the average low-temperature is 17.8°C (64°F).

What is the average humidity in April in Arona?

The average relative humidity in April in Arona, Spain, is 73%.

What is the last month it rains in Arona?

April is the last month it rains. During 4.3 rainfall days, in April, Arona aggregates 2mm (0.08") of precipitation.

When is the sea coldest in Arona?

January through April, with an average sea temperature of 19°C (66.2°F), are months with the coldest seawater in Arona.

What is the sea temperature in April in Arona?

In April, the average sea temperature is 19°C (66.2°F). For most, swimming in 19°C (66.2°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the average length of the day in April in Arona?

The average length of the day in April in Arona, Spain, is 12.9h.

What is the month with the least sunshine in Arona?

Months with the least sunshine in Arona are March, April and December, with an average of 9.5h of sunshine.

How many hours of sunshine does Arona have in April?

The average sunshine in April in Arona is 9.5h.

When is the highest UV index in Arona?

April through November, with an average maximum UV index of 6, are months with the highest UV index in Arona, Spain.

What is the UV index reading in April in Arona?

In Arona, Spain, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in April - Arona, Spain
  • Average high temperature in April: 19.9°C

The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is February (19.2°C).

  • Average low temperature in April: 17.8°C

The month with the highest average low temperature is August (22.9°C).
The coldest month (with the lowest average low temperature) is February (17°C).

Average humidity in April - Arona, Spain
  • Average humidity in April: 73%

The month with the highest relative humidity is September (75%).
Months with the lowest relative humidity are January and December (68%).

Average rainfall in April - Arona, Spain
  • Average rainfall in April: 2mm

The wettest month (with the highest rainfall) is October (5mm).
Driest months (with the lowest rainfall) are May and July (0mm).

Average rainfall days in April - Arona, Spain
  • Average rainfall days in April: 4.3 days

The month with the highest number of rainy days is April (4.3 days).
The month with the lowest number of rainy days is July (0.6 days).

Average sea temperature in April - Arona, Spain
  • Average sea temperature in April: 19°C

Best months for swimming (with the highest average sea temperature) are August, September and October (23°C).
Coldest months (with the lowest average sea temperature) are January, February, March and April (19°C).

Average daylight in April / Average sunshine in April - Arona, Spain
  • Average daylight in April: 12.9h

The month with the longest days is June (Average daylight: 13.9h).
The month with shortest days is December (Average daylight: 10.4h).

  • Average sunshine in April: 9.5h

Months with most sunshine are June and July (Average sunshine: 10.1h).
Months with least sunshine are March, April and December (Average sunshine: 9.5).

Average UV index in April - Arona, Spain
  • Average UV index in April: 6

Months with the highest UV index are April, May, June, July, August, September, October and November (UV index 6).
Months with the lowest UV index are January, February, March and December (UV index 5).