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Olbia in May: Weather, Average temperature and Climate

Take a look at past year’s weather for Olbia in May and see if it is worth visiting.
Check flight prices to Olbia on Avionero:
May

Weather in Olbia in May 2025

Good Weather
Mild
☀️
Sunny
Are you considering a trip to Olbia in May? Well, the weather is usually on your side with an average maximum temperature of +72°F and about 13 sunny days. Just keep in mind that there may be some rain, with an average of 12 rainy days and 55 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+72°F
Avg. max. temperature
+45°F
Min.
+90°F
Max.
55 mm
Total precipitation
69%
Avg. humidity
2 m/s
Avg. wind
13 ☀️
Sunny Days
5 ⛅️
Cloudy
12 🌦
Rainy
Our opinion: Olbia has good weather in May.

Average temperature in Olbia in May

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

The temperature in May is +73°F on average, with a range between a maximum of +81°F during the day and a minimum of +55°F at night.

The average maximum temperature goes up 21% by the end of the month, compared with the beginning of the month, from +68°F to +73°F.

Is Olbia warm or cold in May?

Olbia is typically mild in May.

Maximum temperatures go up compared to the previous month from +64°F to +72°F. The minimum temperature also goes up from +52°F to +57°F.

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

Take a look at how May is compared to other months in Olbia:

Climate in Olbia in May

Olbia weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+64°F+72°F+81°F
Min. temperature
+30°F+45°F+54°F
Max. temperature
+82°F+90°F+97°F
Rainfall
66 mm55 mm25 mm
Wind
3 m/s2 m/s3 m/s
Humidity
72%69%63%
Air pressure
1013 HPa1014 HPa1014 HPa
Sunny days
91318
Cloudy days
553
Rainy days
15128
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +64°F to +72°F during the day. As May arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 66 mm to 55 mm. It feels drier, as humidity decreases from 72% to 69%. Winds are calmer in comparison to April, going down from 3 m/s to 2 m/s on average. The good news is there are likely to be more sunny days in May, from 9 to 13.

But maybe it is worth considering traveling in June as the weather gets better.

Wind

Wind speed in Olbia in May based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Olbia is gradually decreasing during May, going from 3 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Olbia based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in May stands at 42%, leading to total precipitation of around 101 mm. The maximum amount of rainfall per day is around 36 mm, which is moderate rain. May is a pretty wet month with over 13 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Olbia wettest month is November, where a typical day has a 47% chance of precipitation and 70 mm of rainfall per day. July, on the other hand, is the driest month with a mere 13% chance of precipitation and 12 mm of rainfall per day.

How was the weather last May in Olbia?

This is the weather in Olbia in May 2023:
1 May
☁️
+68°F
2 May
☁️
+69°F
3 May
☀️
+70°F
4 May
☀️
+73°F
5 May
☀️
+76°F
6 May
☀️
+77°F
7 May
☀️
+79°F
8 May
🌧️
+68°F
9 May
☀️
+76°F
10 May
☀️
+71°F
11 May
☀️
+71°F
12 May
☀️
+71°F
13 May
🌧️
+62°F
14 May
☀️
+70°F
15 May
☀️
+71°F
16 May
🌧️
+73°F
17 May
☀️
+72°F
18 May
☁️
+69°F
19 May
🌧️
+67°F
20 May
🌧️
+65°F
21 May
🌧️
+67°F
22 May
☀️
+73°F
23 May
☀️
+76°F
24 May
☀️
+76°F
25 May
☀️
+75°F
26 May
☀️
+80°F
27 May
☀️
+80°F
28 May
☀️
+80°F
29 May
☀️
+77°F
30 May
☀️
+76°F
31 May
🌧️
+74°F
In May 2023 Olbia had 21 sunny days, 3 cloudy days, and 7 rainy days. The average maximum temperature was +73°F, with an absolute maximum of +81°F and a minimum of +63°F. The average humidity was 80%, with a maximum of 100% and a minimum of 48%. The average wind speed was 3 m/s, with a maximum of 12 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change Over the Years

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

The climate in Olbia in May has not changed that much over the last 43 years.

The average temperature was the lowest in 1980 (+67°F) and the highest in 2022 (+74°F). The driest year was 1987 with only 324 mm of rainfall, and the wettest year was 2018 with 1032 mm.

FAQ

Frequently asked questions about the weather in Olbia in May:

Is May a good time to visit Olbia?

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

Can you sunbathe in Olbia in May?

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

Is Olbia rainy in May?

Olbia is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Olbia in May?

The amount of sunny days in Olbia during May 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 Olbia

Source of the data

For this page, we’ve looked at the typical weather in Olbia, 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.