Your trips
Organize your trips easily with tabs
New York
Cagliari
Any date
+ Search
background

Cagliari in October: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Cagliari in October will be like? Take a look at our weather guide for Cagliari, based on historical data.
Check flight prices to Cagliari on Avionero:
October

Weather in Cagliari in October 2025

Good Weather
Warm
☀️
Sunny
🌊
Comfortable water
Planning a trip to Cagliari in October? You are in luck! The weather is generally good, with an average maximum temperature of +73°F and approximately 12 sunny days. Just be prepared for some rain, as there are usually around 6 rainy days and 35 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+73°F
Avg. max. temperature
+41°F
Min.
+88°F
Max.
35 mm
Total precipitation
77%
Avg. humidity
3 m/s
Avg. wind
12 ☀️
Sunny Days
8 ⛅️
Cloudy
6 🌦
Rainy
Our opinion: Cagliari has good weather in October.

Average temperature in Cagliari in October

Here are the expected maximum, average and minimum temperatures in Cagliari for October based on the historical data.
Last Year
Historical Data

Going from a maximum of +88°F during the day to a minimum of +57°F during the night, the temperature in October averages around +81°F.

The average maximum temperature goes down 29% by the end of the month, compared with the beginning of the month, from +82°F to +73°F.

Is Cagliari warm or cold in October?

Cagliari is typically warm in October.

Maximum temperatures go down compared to the previous month from +81°F to +73°F. The minimum temperature also goes down from +64°F to +59°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how October is compared to other months in Cagliari:

Water temperature in Cagliari in October

Water in Cagliari in October is Comfortable. It varies from +67°F to +75°F, with an average of +71°F. This is almost similar to the air temperature, which averages +73°F.

In October, water temperatures are average relative to the rest of the year:

The warmest water temperatures in Cagliari are reached in August, when the average sea temperature rises to +77°F. The coldest water temperatures are in February, with an average of +56°F.

Can you swim in Cagliari in October?

The water in Cagliari in October is pretty comfortable (+71°F in average). Ideal for swimming, especially in outdoor pools and open water. Suitable for recreational and casual swimmers.
🦭
Cold
Below +61°F
🏄‍♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
Don’t forget a large beach towel or two for drying off.

Climate in Cagliari in October

Cagliari weather looks like this, on average, in October and the surrounding months.
SeptemberOctoberNovember
Avg. temperature
+81°F+73°F+64°F
Min. temperature
+52°F+41°F+32°F
Max. temperature
+97°F+88°F+79°F
Rainfall
25 mm35 mm57 mm
Wind
3 m/s3 m/s3 m/s
Avg. water temperature
+75°F+71°F+67°F
Humidity
72%77%80%
Air pressure
1014 HPa1015 HPa1014 HPa
Sunny days
16128
Cloudy days
488
Rainy days
4610
Snowy days
000

October typically has worse weather conditions compared to September. It’s getting colder in October. From +81°F in the day, the average maximum temperature lowers to +73°F. Prepare for more rain. Average rainfall goes from 25 mm to 35 mm. Humidity rises from 72% to 77%. The average wind speed doesn’t change much during October, staying around 3 m/s. The days becoming less sunny, going from 16 sunny days in September to 12 in October.

Next month (November) brings a further decline in the weather.

Wind

Wind speed in Cagliari in October based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Cagliari is gradually increasing during October, going from 2 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during October in Cagliari based on historical data.
Last Year
Historical Data
Typically, there is a 19% chance of rain on an average day in October, with total rainfall of approximately 12 mm. The maximum amount of rainfall per day is around 5 mm, which is considered light rain. On average, there are about 6 rainy days during October, so prepare to bring an umbrella.
October is one of the rainiest months in Cagliari, here is a comparison with other months, total mm:
Cagliari wettest month is November, where a typical day has a 33% chance of precipitation and 57 mm of rainfall per day. July, on the other hand, is the driest month with a mere 3% chance of precipitation and 1 mm of rainfall per day.

How was the weather last October in Cagliari?

This is the weather in Cagliari in October 2023:
1 October
☀️
+82°F
2 October
☀️
+80°F
3 October
☀️
+81°F
4 October
☀️
+88°F
5 October
☀️
+82°F
6 October
☀️
+81°F
7 October
☀️
+78°F
8 October
☀️
+79°F
9 October
☀️
+82°F
10 October
☀️
+83°F
11 October
☀️
+83°F
12 October
☀️
+86°F
13 October
☀️
+81°F
14 October
☀️
+85°F
15 October
☀️
+83°F
16 October
☀️
+80°F
17 October
☀️
+79°F
18 October
☀️
+80°F
19 October
☀️
+86°F
20 October
☀️
+82°F
21 October
☀️
+74°F
22 October
☀️
+75°F
23 October
☀️
+78°F
24 October
☀️
+80°F
25 October
🌧️
+75°F
26 October
☀️
+79°F
27 October
☀️
+77°F
28 October
☀️
+77°F
29 October
☀️
+77°F
30 October
☀️
+78°F
31 October
☀️
+73°F
In October 2023 Cagliari had 30 sunny days, 0 cloudy days, and 1 rainy days. The average maximum temperature was +81°F, with an absolute maximum of +88°F and a minimum of +73°F. The average humidity was 74%, with a maximum of 100% and a minimum of 38%. The average wind speed was 3 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in October?

Climate Change Over the Years

This is how Cagliari climate has changed over the last 43 years.

The climate in Cagliari in October has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+66°F) and the highest in 2022 (+74°F). The driest year was 1989 with only 134 mm of rainfall, and the wettest year was 2020 with 1145 mm.

FAQ

Frequently asked questions about the weather in Cagliari in October:

Is October a good time to visit Cagliari?

October is a really good time to go to Cagliari. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Cagliari.

Can you sunbathe in Cagliari in October?

October is warm in Cagliari. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Can you swim in Cagliari in October?

Yes, the water temperature in Cagliari in October is considered moderate and enjoyable for most people, averaging around +71°F.

Is Cagliari rainy in October?

Cagliari is usually dry in October. Plan your packing around outdoor activities and exploring.

Is it sunny in Cagliari in October?

The amount of sunny days in Cagliari during October varies; prepare for a mix of clouds and sun.

Other cities in Italy

Check out the weather for other cities in Italy.

Monthly weather in Cagliari

Source of the data

For this page, we’ve looked at the typical weather in Cagliari, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.