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Pisa in May: Weather, Average temperature and Climate

Take a look at past year’s weather for Pisa in May and see if it is worth visiting.
Check flight prices to Pisa on Avionero:
May

Weather in Pisa in May 2025

Good Weather
Mild
☀️
Sunny
🌊
Fresh water
Are you considering a trip to Pisa in May? Well, the weather is usually on your side with an average maximum temperature of +70°F and about 11 sunny days. Just keep in mind that there may be some rain, with an average of 9 rainy days and 58 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+70°F
Avg. max. temperature
+41°F
Min.
+95°F
Max.
58 mm
Total precipitation
74%
Avg. humidity
2 m/s
Avg. wind
11 ☀️
Sunny Days
8 ⛅️
Cloudy
9 🌦
Rainy
Our opinion: Pisa has good weather in May.

Average temperature in Pisa in May

Here are the expected maximum, average and minimum temperatures in Pisa for May based on the historical data.
Last Year
Historical Data

The temperature in May is +73°F on average, with a range between a maximum of +84°F during the day and a minimum of +50°F at night.

The average maximum temperature goes up 42% by the end of the month, compared with the beginning of the month, from +66°F to +81°F.

Is Pisa warm or cold in May?

Pisa is typically mild in May.

Maximum temperatures go up compared to the previous month from +63°F to +70°F. The minimum temperature also goes up from +52°F to +57°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how May is compared to other months in Pisa:

Water temperature in Pisa in May

Water in Pisa in May is Fresh. It varies from +60°F to +71°F, with an average of +66°F. This is almost similar to the air temperature, which averages +70°F.

In May, water temperatures are average relative to the rest of the year:

The warmest water temperatures in Pisa are reached in August, when the average sea temperature rises to +77°F. The coldest water temperatures are in February, with an average of +55°F.

Can you swim in Pisa in May?

Water temperature (+66°F) in Pisa in May might be suited for short swims and acclimatized swimmers might find it refreshing.
🦭
Cold
Below +61°F
🏄‍♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Think of bringing a full-body or shorty wetsuit (3mm-5mm thickness) to provide insulation and maintain body heat.

Climate in Pisa in May

Pisa weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+63°F+70°F+77°F
Min. temperature
+30°F+41°F+50°F
Max. temperature
+79°F+95°F+99°F
Rainfall
74 mm58 mm41 mm
Wind
2 m/s2 m/s2 m/s
Avg. water temperature
+59°F+66°F+73°F
Humidity
74%74%72%
Air pressure
1012 HPa1013 HPa1014 HPa
Sunny days
91115
Cloudy days
786
Rainy days
1196
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +63°F to +70°F during the day. As May arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 74 mm to 58 mm. Humidity levels don’t change as the month goes on, averaging around 74%. The average wind speed doesn’t change much during May, staying around 2 m/s. The good news is there are likely to be more sunny days in May, from 9 to 11.

But maybe it is worth considering traveling in June as the weather gets better.

Wind

Wind speed in Pisa in May based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Pisa is gradually increasing during May, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Pisa based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in May stands at 68%, leading to total precipitation of around 140 mm. The maximum amount of rainfall per day is around 31 mm, which is moderate rain. May is a pretty wet month with over 21 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Pisa wettest month is November, where a typical day has a 40% chance of precipitation and 148 mm of rainfall per day. July, on the other hand, is the driest month with a mere 13% chance of precipitation and 21 mm of rainfall per day.

How was the weather last May in Pisa?

This is the weather in Pisa in May 2023:
1 May
🌧️
+65°F
2 May
☁️
+70°F
3 May
☀️
+72°F
4 May
☀️
+73°F
5 May
☀️
+71°F
6 May
☀️
+74°F
7 May
☁️
+75°F
8 May
☁️
+76°F
9 May
☀️
+78°F
10 May
🌧️
+61°F
11 May
🌧️
+67°F
12 May
☁️
+68°F
13 May
🌧️
+69°F
14 May
🌧️
+65°F
15 May
☁️
+69°F
16 May
🌧️
+65°F
17 May
🌧️
+68°F
18 May
☁️
+71°F
19 May
🌧️
+63°F
20 May
🌧️
+68°F
21 May
☁️
+79°F
22 May
☀️
+81°F
23 May
☀️
+78°F
24 May
☀️
+77°F
25 May
☀️
+81°F
26 May
☀️
+81°F
27 May
☀️
+81°F
28 May
☀️
+80°F
29 May
☀️
+80°F
30 May
☀️
+84°F
31 May
☀️
+81°F
In May 2023 Pisa had 15 sunny days, 7 cloudy days, and 9 rainy days. The average maximum temperature was +73°F, with an absolute maximum of +84°F and a minimum of +61°F. The average humidity was 77%, with a maximum of 100% and a minimum of 47%. The average wind speed was 2 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

This is how Pisa climate has changed over the last 43 years.

The climate in Pisa in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1980 (+64°F) and the highest in 2022 (+72°F). The driest year was 1989 with only 534 mm of rainfall, and the wettest year was 2019 with 2303 mm.

FAQ

Frequently asked questions about the weather in Pisa in May:

Is May a good time to visit Pisa?

May is a really good time to go to Pisa. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Pisa.

Can you sunbathe in Pisa in May?

May has mild temperatures in Pisa. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Can you swim in Pisa in May?

In general, you can swim in Pisa in May, if you want to, at an average water temperature of +66°F. But it will feel quite cool, and some precautions are necessary to ensure your comfort and safety.

Is Pisa rainy in May?

Pisa is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Pisa in May?

The amount of sunny days in Pisa during May varies; prepare for a mix of clouds and sun.

Other cities in Italy

Check out the weather for other cities in Italy.

Monthly weather in Pisa

Source of the data

For this page, we’ve looked at the typical weather in Pisa, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.