Nemi Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Nemi’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
With significant temperature fluctuations, Nemi enjoys distinct seasons year-round. On average, maximum daytime temperatures range from a very warm 31°C in August to a moderate 13°C in February. Nighttime temperatures can drop, with averages reaching 4°C in February.
The chart below illustrates the average maximum day and minimum night temperatures in Nemi by month:
The coldest temperatures are usually recorded between 4 AM and 6 AM, while the hottest temperatures occur near 3 PM, at the peak of the sun's warmth. August, the city’s warmest month, receives 298 hours of sunshine.
The chart below shows the average temperature throughout the year:
February, the city’s coldest month, sees about 94 mm of rainfall spread over roughly 13 days. It records 132 hours of sunshine of sunshine.
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.






Nemi Temperatures Compared World Wide
Nemi’s average annual maximum temperature is 21°C. Let’s compare this with some popular tourist destinations:
In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.
In contrast, in Reykjavík, Iceland, the average annual temperature is significantly lower at 9°C, with mild summers and cold winters.
Beijing, China, experiences more extreme temperature shifts, but still averaging 20°C annually.
Perth, Australia, experiences a Mediterranean climate, with a pleasant average temperature of 25°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Nemi, during the coolest month, February, you will experience 75% humidity, which is considered high. This is accompanied by an average maximum temperature of 13°C. In the warmest month, August, the humidity is 73% combined with an average maximum temperature of 31°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
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 Nemi’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Nemi climate page.