May weather forecast
Portoscuso, Italy

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Weather in May

May, the last month of the spring in Portoscuso, is an agreeable month, with an average temperature fluctuating between 13.6°C (56.5°F) and 21.9°C (71.4°F).

Temperature

The transition from April to May brings a subtle temperature rise, with average high-temperatures increasing from an enjoyable 18.7°C (65.7°F) to a pleasant 21.9°C (71.4°F). Portoscuso's nighttime temperature in May falls to an average of 13.6°C (56.5°F).

Humidity

In May, the average relative humidity is 69%.

Rainfall

In Portoscuso, Italy, in May, it is raining for 10 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 107.7 rainfall days, and 284mm (11.18") of precipitation is accumulated.

Snowfall

In Portoscuso, snow does not fall in January, March through November.

Sea temperature

In Portoscuso, Italy, in May, the average water temperature is 18.3°C (64.9°F).
Note: Swimming is not a pleasant activity for most individuals in 18.3°C (64.9°F). Breathing becomes increasingly challenging to control as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in May in Portoscuso is 14h and 20min.
On the first day of May in Portoscuso, Italy, sunrise is at 06:27 and sunset at 20:19. On the last day of the month, sunrise is at 06:02 and sunset at 20:46 CEST.

Sunshine

The average sunshine in May is 10.9h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What is the average May temperature in Portoscuso?

The average high-temperature, in May, in Portoscuso, is 21.9°C (71.4°F), while the average low-temperature is 13.6°C (56.5°F).

What is the average humidity in May in Portoscuso?

In May, the average relative humidity is 69%.

How much does it rain in Portoscuso in May?

In Portoscuso, during May, the rain falls for 10 days and regularly aggregates up to 30mm (1.18") of precipitation.

When it does not snow in Portoscuso?

In Portoscuso, snow does not fall in January, March through November.

What is the sea temperature in May in Portoscuso?

In Portoscuso, Italy, the average seawater temperature in May is 18.3°C (64.9°F). For swimming, a surface water temperature of 18.3°C (64.9°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Portoscuso have in May?

In May, the average day length in Portoscuso, Italy, is 14h and 20min.

What time are sunrise and sunset in May in Portoscuso?

On the first day of May in Portoscuso, sunrise is at 06:27 and sunset at 20:19. On the last day of the month, sunrise is at 06:02 and sunset at 20:46 CEST.

How long on average sun shines in May in Portoscuso?

The average sunshine duration in May in Portoscuso, Italy, is 10.9h.

What is the UV index intensity in May in Portoscuso?

In Portoscuso, Italy, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Portoscuso, Italy

Average temperature in May - Portoscuso, Italy
  • Average high temperature in May: 21.9°C

The warmest month (with the highest average high temperature) is August (30.6°C).
The months with the lowest average high temperature are January and February (13.4°C).

  • Average low temperature in May: 13.6°C

The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).

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Average pressure in May
Portoscuso, Italy

Average pressure in May - Portoscuso, Italy
  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is April (1014.2mbar).

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Average wind speed in May
Portoscuso, Italy

Average wind speed in May - Portoscuso, Italy
  • Average wind speed in May: 13.7km/h

The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).

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Average humidity in May
Portoscuso, Italy

Average humidity in May - Portoscuso, Italy
  • Average humidity in May: 69%

The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (59%).

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Average rainfall in May
Portoscuso, Italy

Average rainfall in May - Portoscuso, Italy
  • Average rainfall in May: 30mm

The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is July (5mm).

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Average rainfall days in May
Portoscuso, Italy

Average rainfall days in May - Portoscuso, Italy
  • Average rainfall days in May: 10 days

The month with the highest number of rainy days is November (12.6 days).
The month with the least rainy days is July (3.3 days).

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Average snowfall days in May
Portoscuso, Italy

Average snowfall days in May - Portoscuso, Italy
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are February and December (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in May
Portoscuso, Italy

Average sea temperature in May - Portoscuso, Italy
  • Average sea temperature in May: 18.3°C

The best month for swimming (with the highest average sea temperature) is August (24.5°C).
The coldest month (with the lowest average sea temperature) is February (13.8°C).

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Average daylight in May /
Average sunshine in May
Portoscuso, Italy

Average daylight in May / Average sunshine in May - Portoscuso, Italy
  • Average daylight in May: 14h 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 30min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

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Average sunshine days in May
Portoscuso, Italy

Average sunshine days in May - Portoscuso, Italy
  • Average sunshine days in May: 19.6 days

The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is November (14.4 days).

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Average UV index in May
Portoscuso, Italy

Average UV index in May - Portoscuso, Italy
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in May
Portoscuso, Italy

Average cloud cover in May - Portoscuso, Italy
  • Average cloud cover in May: 21

The month with the most cloud cover is January (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 7).

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Average visibility in May
Portoscuso, Italy

Average visibility in May - Portoscuso, Italy
  • Average visibility in May: 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).

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Portoscuso, Italy

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