May weather forecast and climate
Norinha, Portugal

Weather in May

The last month of the spring, May, is a pleasant month in Norinha, Portugal, with temperature in the range of an average high of 21.2°C (70.2°F) and an average low of 15.5°C (59.9°F).

Temperature

In Norinha, Portugal, the average high-temperature marginally rises, from an enjoyable 18°C (64.4°F) in April, to a pleasant 21.2°C (70.2°F). In Norinha, in May, the average low-temperature is 15.5°C (59.9°F).

Humidity

In Norinha, Portugal, the average relative humidity in May is 70%.

Rainfall

May is the last month it rains in Norinha. During 2.2 rainfall days, Norinha aggregates 3mm (0.12") of precipitation. In Norinha, during the entire year, the rain falls for 37.2 days and collects up to 39mm (1.54") of precipitation.

Daylight

In May, the average length of the day in Norinha is 14.2h.

Sunshine

In Norinha, the average sunshine is 11.1h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in Norinha?

The average high-temperature, in May, in Norinha, Portugal, is 21.2°C (70.2°F), while the average low-temperature is 15.5°C (59.9°F).

What is the average humidity in May in Norinha?

In May, the average relative humidity is 70%.

What is the last month it rains in Norinha?

May is the last month it rains in Norinha, Portugal. During 2.2 rainfall days, in May, Norinha aggregates 3mm (0.12") of precipitation.

How many hours of daylight does Norinha have in May?

In Norinha, the average length of the day in May is 14.2h.

How long on average sun shines in May in Norinha?

In Norinha, the average sunshine in May is 11.1h.

What is the UV index reading in May in Norinha?

In May, the average daily maximum UV index in Norinha is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in May
Norinha, Portugal

Average temperature in May - Norinha, Portugal
  • Average high temperature in May: 21.2°C

The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (15°C).

  • Average low temperature in May: 15.5°C

The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (10.7°C).

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Average pressure in May
Norinha, Portugal

Average pressure in May - Norinha, Portugal
  • Average pressure in May: 1016mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

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Average wind speed in May
Norinha, Portugal

Average wind speed in May - Norinha, Portugal
  • Average wind speed in May: 15.6km/h

The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).

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Average humidity in May
Norinha, Portugal

Average humidity in May - Norinha, Portugal
  • Average humidity in May: 70%

The month with the highest relative humidity is April (76%).
Months with the lowest relative humidity are July and August (66%).

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Average rainfall in May
Norinha, Portugal

Average rainfall in May - Norinha, Portugal
  • Average rainfall in May: 3mm

The wettest month (with the highest rainfall) is November (8mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).

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Average rainfall days in May
Norinha, Portugal

Average rainfall days in May - Norinha, Portugal
  • Average rainfall days in May: 2.2 days

The month with the highest number of rainy days is April (6.4 days).
The month with the least rainy days is August (0.2 days).

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Average daylight in May /
Average sunshine in May
Norinha, Portugal

Average daylight in May / Average sunshine in May - Norinha, Portugal
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in May: 11.1h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 6h).

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Average sunshine days in May
Norinha, Portugal

Average sunshine days in May - Norinha, Portugal
  • Average sunshine days in May: 27.2 days

The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is November (22.1 days).

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Average UV index in May
Norinha, Portugal

Average UV index in May - Norinha, Portugal
  • Average UV index in May: 5

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in May
Norinha, Portugal

Average cloud cover in May - Norinha, Portugal
  • Average cloud cover in May: 18

The month with the most cloud cover is January (Cloud cover 32).
Months with the least cloud cover are July and August (Cloud cover 6).

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Average visibility in May
Norinha, Portugal

Average visibility in May - Norinha, Portugal
  • Average visibility in May: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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