United StatesAverage weather for Palermo in July
It's hot in July in Palermo with an average temperature of 37°C. Temperatures this month range from a low of 35°C to a high of 39°C. At night, you can expect temperatures between 18°C and 21°C.
Start of July
The month of July starts in Palermo with hot temps, averaging around 36°C during the day and nights around 20°C. No precipitation expected at the start of the month; it’ll be sunny.
Mid July
By mid-July, daytime temps rise to around 37°C, with nights around 21°C. No precipitation expected during this period, so you can enjoy plenty of sunshine. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of July
By the end of July, the average daytime temperature in Palermo is around 38°C, while nighttime temps are about 21°C. No precipitation expected at the end of the month; it’ll be mostly sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
According to weather history, there is only 0,1 mm of precipitation in July. The wind speed is around 3 Bft, mostly coming from the South.
Palermo in July |
New York | ||
|---|---|---|---|
 Average temperature |
37°C | 31°C | |
 Max. temperature |
39°C | 33°C | |
| Min. temperature |
35°C | -5°C | |
 Total precipitation |
0,1 mm | 160 mm | |
| Rainy days |
0 days | 18 days | |
June
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit Palermo?
July isn’t a good month to be in Palermo. The average temperature of 37°C this month is uncomfortably hot for a comfortable stay.
Temperature records
With 45°C in 2021, Palermo reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 25°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 28°C.
Check out the climate of Palermo for all months and discover the best travel time
Daily Temperature in July in Palermo
This chart shows the average daily high and low temperatures in July for Palermo, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Palermo
The chart below shows the average daily precipitation in July for Palermo, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect it to stay dry all month in Palermo.
Daily UV index in July in Palermo
This chart shows the average daily UV index in July in Palermo, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Palermo over the years
This chart shows the average temperature in July in Palermo, measured in degrees Celsius, over the past few years.
Total precipitation in July in Palermo over the years
This chart shows the average precipitation in July in Palermo, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Palermo
Click on any day in July to get detailed info about the usual weather on that day in Palermo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Palermo
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Average weather in Palermo by month
Click on a month below to see detailed weather info for Palermo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
