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Palermo in July: Weather, Average temperature and Climate

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

Weather in Palermo in July 2025

Great Weather
Warm
☀️
Sunny
🌊
Warm water
For those searching for an ideal July holiday with excellent weather, Palermo is a perfect choice. Average maximum temperatures are +86°F. Expect about 25 sunny days, making it the perfect place to enjoy the sunshine. It's worth noting that there may be some rainfall, with an average of 8 mm of precipitation over 4 rainy days. So, take your sunglasses, a beach towel, and great walking shoes, as it looks like amazing weather. Search flights in one click on Avionero.
Good to know:
  • July is usually the driest month of the year in Palermo

Average weather

☀️
+86°F
Avg. max. temperature
+57°F
Min.
+102°F
Max.
8 mm
Total precipitation
61%
Avg. humidity
1 m/s
Avg. wind
25 ☀️
Sunny Days
2 ⛅️
Cloudy
4 🌦
Rainy
Our opinion: Palermo has great weather in July.

Average temperature in Palermo in July

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

The temperature in July is +90°F on average, with a range between a maximum of +102°F during the day and a minimum of +73°F at night.

The average maximum temperature goes up 6% by the end of the month, compared with the beginning of the month, from +84°F to +86°F.

Is Palermo warm or cold in July?

Palermo is typically warm in July.

Maximum temperatures go up compared to the previous month from +81°F to +86°F. The minimum temperature also goes up from +70°F to +75°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

July is one of the warmest months in Palermo, here is the comparison with other months:

Water temperature in Palermo in July

Water in Palermo in July is Warm. It varies from +75°F to +82°F, with an average of +79°F. This is almost similar to the air temperature, which averages +86°F.

The water temperature in July is one of the warmest of the entire year:

The warmest water temperatures in Palermo are reached in August, when the average sea temperature rises to +80°F. The coldest water temperatures are in February, with an average of +58°F.

Can you swim in Palermo in July?

You can absolutely swim in Palermo in July, the water is warm (+79°F in average), similar to heated pools. Suitable for most people, including children and the elderly.
🦭
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
Bring your swimming suit, sunscreen and your favorite inflatable pink flamingo.

Climate in Palermo in July

Palermo weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+81°F+86°F+86°F
Min. temperature
+57°F+57°F+57°F
Max. temperature
+111°F+102°F+108°F
Rainfall
17 mm8 mm20 mm
Wind
1 m/s1 m/s1 m/s
Avg. water temperature
+74°F+79°F+80°F
Humidity
64%61%64%
Air pressure
1013 HPa1013 HPa1013 HPa
Sunny days
162522
Cloudy days
722
Rainy days
746
Snowy days
000

July weather is still as great as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +81°F to +86°F during the day. As July arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 17 mm to 8 mm. It feels drier, as humidity decreases from 64% to 61%. The average wind speed doesn’t change much during July, staying around 1 m/s. The good news is there are likely to be more sunny days in July, from 16 to 25.

August brings much the same weather, it remains great.

Wind

Wind speed in Palermo in July based on historical data.
Last Year
Historical Data

The average wind speed is 1 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Palermo is gradually decreasing during July, going from 2 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in Palermo based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in July stands at 3%, leading to total precipitation of around 1 mm. The maximum amount of rainfall per day is around 1 mm, which is considered light rain. Palermo is amazing in July with as little as 1 rainy days on average, so plan adventures in the great outdoors.
Here’s how July is compared with other months in the amount of precipitation, total mm:
Palermo wettest month is March, where a typical day has a 48% chance of precipitation and 90 mm of rainfall per day. July, on the other hand, is the driest month with a mere 13% chance of precipitation and 8 mm of rainfall per day.

How was the weather last July in Palermo?

This is the weather in Palermo in July 2023:
1 July
☀️
+83°F
2 July
☀️
+82°F
3 July
☀️
+84°F
4 July
☀️
+86°F
5 July
☀️
+84°F
6 July
☀️
+86°F
7 July
☀️
+87°F
8 July
☀️
+92°F
9 July
☀️
+92°F
10 July
☀️
+86°F
11 July
☀️
+91°F
12 July
☀️
+92°F
13 July
☀️
+93°F
14 July
☀️
+92°F
15 July
☀️
+90°F
16 July
☀️
+91°F
17 July
☀️
+94°F
18 July
☀️
+99°F
19 July
☀️
+94°F
20 July
☀️
+98°F
21 July
☀️
+97°F
22 July
☀️
+95°F
23 July
☀️
+99°F
24 July
☀️
+101°F
25 July
☀️
+99°F
26 July
☀️
+83°F
27 July
☀️
+80°F
28 July
☀️
+84°F
29 July
☀️
+82°F
30 July
☀️
+85°F
31 July
☀️
+86°F
In July 2023 Palermo had 31 sunny days, 0 cloudy days, and 0 rainy days. The average maximum temperature was +90°F, with an absolute maximum of +102°F and a minimum of +81°F. The average humidity was 55%, with a maximum of 100% and a minimum of 14%. The average wind speed was 1 m/s, with a maximum of 6 m/s and a minimum of 0 m/s.
Are you planning a trip in July?

Climate Change Over the Years

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

The climate in Palermo in July has not changed that much over the last 43 years.

The average temperature was the lowest in 1980 (+68°F) and the highest in 2012 (+75°F). The driest year was 1989 with only 353 mm of rainfall, and the wettest year was 2021 with 1977 mm.

FAQ

Frequently asked questions about the weather in Palermo in July:

Is July a good time to visit Palermo?

Yes, July is a great time to go to Palermo, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit Palermo.

Can you sunbathe in Palermo in July?

July is warm in Palermo. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Can you swim in Palermo in July?

Yes, you can swim in Palermo in July, the water temperature averaging at +79°F. This temperature is considered warm and comfortable for most swimmers.

Is Palermo rainy in July?

Palermo is usually dry in July. Plan your packing around outdoor activities and exploring.

Is it sunny in Palermo in July?

Yes, Palermo is sunny in July. Prepare for lots of rays. Don’t forget to pack your sunglasses and sunscreen, and maybe pick up a wide-brimmed hat when you arrive.

Other cities in Italy

Check out the weather for other cities in Italy.

Monthly weather in Palermo

Source of the data

For this page, we’ve looked at the typical weather in Palermo, 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.