Bologna Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Bologna’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Italy.
Monthly Temperature Averages
Depending on the time of the year, temperatures range from very warm to cold in Bologna. Average maximum daytime temperatures reach a very warm 32°C in July. In January, the coolest month of the year, temperatures drop to a cold 9°C. At night, expect even cooler temperatures, with lows averaging around 1°C.
The chart below illustrates the average maximum day and minimum night temperatures in Bologna by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest.
The chart below shows the average temperature throughout the year:
July, the city’s warmest month, also receives about 50 mm of rainfall spread over roughly 8 days. For more information, please visit our Bologna Precipitation page.
Annual Temperatures in Italy Compared
The map below shows the annual temperature across Italy. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Bologna Temperatures Compared World Wide
Bologna’s average annual maximum temperature is 21°C. Let’s compare this with some popular tourist destinations:
In Lisbon, Portugal, the average annual temperature is 21°C, offering warm summers and mild, rainy winters.
In contrast, in Zermatt, Switzerland, the average annual temperature is significantly lower at 4°C, with mild summers and very cold winters.
Osaka, Japan, offers a similar climate to Tokyo, with an average annual temperature of 22°C.
In Tokyo, Japan, the average annual temperature is 21°C, expect warmer summers and milder winters than Amsterdam.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Temperatures in the Mountains
Although not all regions have mountains, elevated areas exhibit distinct temperature variations.
- Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
- Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.
For more detailed information about Bologna’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Bologna climate page.
Current temperature in Bologna
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