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Cagliari in April: Weather, Average temperature and Climate

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

Weather in Cagliari in April 2025

Good Weather
Mild
☀️
Sunny
🌊
Cold water
Planning a trip to Cagliari in April? You are in luck! The weather is generally good, with an average maximum temperature of +64°F and approximately 11 sunny days. Just be prepared for some rain, as there are usually around 9 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

☀️
+64°F
Avg. max. temperature
+34°F
Min.
+81°F
Max.
35 mm
Total precipitation
74%
Avg. humidity
4 m/s
Avg. wind
11 ☀️
Sunny Days
7 ⛅️
Cloudy
9 🌦
Rainy
Our opinion: Cagliari has good weather in April.

Average temperature in Cagliari in April

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

Going from a maximum of +77°F during the day to a minimum of +43°F during the night, the temperature in April averages around +68°F.

The average maximum temperature goes up 5% by the end of the month, compared with the beginning of the month, from +68°F to +70°F.

Is Cagliari warm or cold in April?

Cagliari is typically mild in April.

Maximum temperatures go up compared to the previous month from +61°F to +64°F. The minimum temperature also goes up from +46°F to +50°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

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

Water temperature in Cagliari in April

Water in Cagliari in April is Cold. It varies from +57°F to +62°F, with an average of +60°F. This is almost similar to the air temperature, which averages +64°F.

In April, 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 April?

We would not recommend swimming in Cagliari in April, the water is very cold (+60°F on average). Consider swimming only if you are an experienced cold-water swimmer with proper gear.
🦭
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
You will need a full-body wetsuit, cap, gloves, a warm change of clothes, and a hot drink ready for after your swim.

Climate in Cagliari in April

Cagliari weather looks like this, on average, in April and the surrounding months.
MarchAprilMay
Avg. temperature
+61°F+64°F+72°F
Min. temperature
+30°F+34°F+41°F
Max. temperature
+79°F+81°F+91°F
Rainfall
35 mm35 mm27 mm
Wind
3 m/s4 m/s4 m/s
Avg. water temperature
+57°F+60°F+65°F
Humidity
76%74%70%
Air pressure
1015 HPa1013 HPa1013 HPa
Sunny days
111115
Cloudy days
977
Rainy days
1096
Snowy days
000

April weather is still as good as in March. It’s getting warmer as April arrives. The average maximum temperature goes up from +61°F to +64°F during the day. The rainfall amount in April stays the same as in the previous month with a 35 mm of total precipitation. It feels drier, as humidity decreases from 76% to 74%. Winds are stronger in comparison to March, going up from 3 m/s to 4 m/s on average. The amount of sunny days stay about the same, averaging 11 sunny days during the month.

May brings much the same weather, it remains good.

Wind

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

The average wind speed is 5 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Cagliari is gradually decreasing during April, going from 6 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during April in Cagliari based on historical data.
Last Year
Historical Data
Typically, there is a 27% chance of rain on an average day in April, with total rainfall of approximately 37 mm. The maximum amount of rainfall per day is around 12 mm, which is considered light rain. On average, there are about 8 rainy days during April, so prepare to bring an umbrella.
Here’s how April is compared with other months in the amount of precipitation, 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 April in Cagliari?

This is the weather in Cagliari in April 2023:
1 April
☀️
+68°F
2 April
🌧️
+59°F
3 April
☀️
+66°F
4 April
☀️
+62°F
5 April
☀️
+61°F
6 April
☀️
+64°F
7 April
☀️
+64°F
8 April
☀️
+68°F
9 April
☀️
+68°F
10 April
☀️
+69°F
11 April
☀️
+72°F
12 April
☀️
+74°F
13 April
☀️
+65°F
14 April
☀️
+65°F
15 April
🌧️
+67°F
16 April
☀️
+68°F
17 April
☀️
+70°F
18 April
☀️
+68°F
19 April
☀️
+65°F
20 April
☀️
+69°F
21 April
☀️
+71°F
22 April
☀️
+68°F
23 April
☀️
+68°F
24 April
☀️
+74°F
25 April
☀️
+77°F
26 April
☀️
+77°F
27 April
☀️
+73°F
28 April
☀️
+70°F
29 April
☀️
+75°F
30 April
☁️
+70°F
In April 2023 Cagliari had 27 sunny days, 1 cloudy days, and 2 rainy days. The average maximum temperature was +68°F, with an absolute maximum of +77°F and a minimum of +59°F. The average humidity was 73%, with a maximum of 100% and a minimum of 38%. The average wind speed was 5 m/s, with a maximum of 22 m/s and a minimum of 0 m/s.
Are you planning a trip in April?

Climate Change Over the Years

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

The climate in Cagliari in April 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 April:

Is April a good time to visit Cagliari?

April 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 April?

April has mild temperatures in Cagliari. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Can you swim in Cagliari in April?

Swimming in Cagliari in April is challenging and not recommended for inexperienced swimmers or without proper equipment and preparation.

Is Cagliari rainy in April?

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

Is it sunny in Cagliari in April?

The amount of sunny days in Cagliari during April 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.