Narni Weather and Climate: A Comprehensive Guide
The climate in Narni is marked by big temperature swings throughout the year.
Temperatures range from very warm during the warmest months
to cold in the cooler months.
It also has a notably wet climate with much precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
In Narni, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 32°C in August, the warmest time of the year, to a chilly 11°C during cooler months like January.
At night, temperatures typically drop to an average of around 2°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Narni experiences significant rain/snowfall throughout the year, averaging 1030 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives high rainfall, averaging 141 mm of precipitation, recorded across 15 rainy days. In contrast, the drier season, July brings less rainfall, with 31 mm over 6 rainy days. For more details, please visit our Narni Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Narni. While July receives considerable daily sunshine with up to 9.5 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.1 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Narni.
The city experiences its highest humidity in December, reaching 85%. In July, the humidity drops to its lowest level at 68%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and chance of rain partly cloudy and small chance of slight rain almost clear and no rainForecast for Narni
6 m/s
5 m/s
5 m/s
The best time of year to visit Narni in Italy
During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
August has an average maximum temperature of 32°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 11°C.
November tops the wettest month list with 141 mm of rainfall.
July is the driest month with 31 mm of precipitation.
July is the sunniest month with an average of 286 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
