May weather forecast
Pisa, Italy

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The renowned Leaning Tower of Pisa, next to the iconic Pisa Cathedral buildings within the Piazza dei Miracoli in Tuscany, Italy
The renowned Leaning Tower of Pisa, next to the iconic Pisa Cathedral buildings within the Piazza dei Miracoli in Tuscany, Italy

Weather in May

May rings in the transition from spring to summer in Pisa. An uptick in sunlight exposure, reaching up to 10.7 hours a day, combined with a rise in temperature marks this change. The weather profile is further highlighted by the cessation of snowfall. Higher visibility distance and low pressure levels of 1013.9mb underscore the favourable conditions for outdoor activities. Although temperatures peak up to 20°C (68°F), occasional rainfall of 49mm (1.93") still occurs, providing a refreshing respite.

Temperature

The average high-temperature is an agreeable 20°C (68°F) in May, hardly different from the 17.3°C (63.1°F) recorded in April. In May, Pisa's temperature tends to fall to an average low of 12°C (53.6°F) during the night.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Pisa, in May, during 13.8 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, in Pisa, there are 152 rainfall days, and 666mm (26.22") of precipitation is accumulated.

Snowfall

In Pisa, snow does not fall in April through November.

Daylight

In Pisa, the average length of the day in May is 14h and 44min.
On the first day of the month, sunrise is at 06:09 and sunset at 20:21. On the last day of May, sunrise is at 05:39 and sunset at 20:52 CEST.

Sunshine

In Pisa, the average sunshine in May is 10.7h.

UV index

In Pisa, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during May leads to these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are the temperatures in Pisa in May?

May temperatures in Pisa, Italy, vary between a high-temperature of 20°C (68°F) and a low-temperature of 12°C (53.6°F).

What is the average humidity in May in Pisa?

In Pisa, Italy, the average relative humidity in May is 75%.

How much does it rain in Pisa in May?

In Pisa, Italy, in May, it is raining for 13.8 days, with typically 49mm (1.93") of accumulated precipitation.

When it does not snow in Pisa?

April through November are months without snowfall in Pisa.

What is the average length of the day in May in Pisa?

In May, the average day length in Pisa, Italy, is 14h and 44min.

When are sunrise and sunset in May in Pisa?

In May, on the first day of the month, sunrise is at 06:09 and sunset at 20:21. On the last day of the month, in Pisa, Italy, sunrise is at 05:39 and sunset at 20:52 CEST.

How many hours of sunshine does Pisa have in May?

In Pisa, the average sunshine duration in May is 10.7h.

What is the UV index reading in May in Pisa?

In Pisa, Italy, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Pisa, Italy

Average temperature in May - Pisa, Italy
  • Average high temperature in May: 20°C

The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (9.5°C).

  • Average low temperature in May: 12°C

The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).

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Average pressure in May
Pisa, Italy

Average pressure in May - Pisa, Italy
  • Average pressure in May: 1013.9mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).

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Average wind speed in May
Pisa, Italy

Average wind speed in May - Pisa, Italy
  • Average wind speed in May: 9km/h

The windiest month (with the highest average wind speed) is February (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

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Average humidity in May
Pisa, Italy

Average humidity in May - Pisa, Italy
  • Average humidity in May: 75%

The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in May
Pisa, Italy

Average rainfall in May - Pisa, Italy
  • Average rainfall in May: 49mm

The wettest month (with the highest rainfall) is November (126mm).
The driest month (with the least rainfall) is July (25mm).

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Average rainfall days in May
Pisa, Italy

Average rainfall days in May - Pisa, Italy
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is November (16.2 days).
The month with the least rainy days is August (8.8 days).

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Average snowfall in May
Pisa, Italy

Average snowfall in May - Pisa, Italy
  • Average snowfall in May: 0mm

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

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Average snowfall days in May
Pisa, Italy

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

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Pisa, Italy
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in May
Pisa, Italy

Average sunshine days in May - Pisa, Italy
  • Average sunshine days in May: 13 days

The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is November (11.8 days).

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Average UV index in May
Pisa, Italy

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in May
Pisa, Italy

Average cloud cover in May - Pisa, Italy
  • Average cloud cover in May: 27

The months with the most cloud cover are January and February (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in May
Pisa, Italy

Average visibility in May - Pisa, Italy
  • Average visibility in May: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).

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Pisa, Italy

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