The 10 most beautiful historical towns in Italy
Discover Italy's top 10 historic towns, featuring breathtaking medieval architecture and deep-rooted history, ideal for enthusiasts of extraordinary cities.
Costa Rei Weather in September
Costa Rei in September sees high temperatures, with highs around 28°C (82°F) and overnight lows of 19°C (66°F). Overall excellent conditions make it one of the better months to visit.
Rainfall in Costa Rei in September
Looking at the last 30 years, the data shows about 7 days with rain, averaging 38 mm (1.5 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Costa Rei in September
The temperature in Costa Rei in September is excellent. Daytime highs reach 28°C (82°F), with nights dropping to 19°C (66°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 19°C (66°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Costa Rei in September
The month enjoys around 244 hours of sunshine, creating mostly sunny days with good weather conditions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, September, October and November typically offer the best weather for Costa Rei.
Costa Rei Temperature in September
Min Temperature
19°C (66°F)
Max Temperature
28°C (82°F)
Chance of Rain
23%
Precipitation
38 mm (1.5 in)
Rainy days
7 days
Humidity
71% *
Sunshine
244 hours *
Percentage Sunshine
61% *
* Data from: Cagliari, Sardinia (48 KM, 30 Miles).
Costa Rei Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Costa Rei - and find the best time to visit.
Best Places in Italy in September
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Costa Rei in September
Warm but pleasant conditions in Costa Rei in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Costa Rei in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Costa Rei 3-Day Forecast
More climate data for Costa Rei
Temperature Rainfall Sunshine Humidity
See the full Costa Rei climate overview or explore weather in Italy.
Popular in September
Where to go in September - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most beautiful historical towns in Italy
Experience mystical Assisi
Assisi is the most famous town in Umbria and best known because of Saints Francis and Clare of Assisi. Many visitors come to see the breathtaking San Francesco basilica.
The Battle of Oranges
This is one of the most unusual festivals in Italy. The festival is held in the middle of winter during the winter carnival. The entire city of Ivrea near Turin turns into a battlefield.
The most beautiful fishing village of Italy
Portofino is the most beautiful fishing village in Italy and maybe even in the world. We absolutely recommend that you add this beautiful place to your bucket list.