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Sardinia weather in May 2026
Expect daytime maximum temperatures of 72°F in Sardinia, Italy in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall.
- 72°F max day temperature
72 - 9 hours of sunshine per day
- 10 days with some rainfall
10 - 54°F min night temperature
54 - 14 hours of daylight per day
14 - No heat & humidity
0 - 1.2 inches of monthly rainfall
1.2 - 8 (Very High) UV index
8 - 63°F sea temperature
63
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Recommended for Sardinia
The May weather guide for Sardinia (Olbia) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Top Sardinia destinations
Below are average maximum temperatures at popular countries, regions and places in Sardinia in May. Select a holiday destination to see more weather parameters.
All Sardinia destinations
- Alghero
- Arzachena
- Baia Sardinia
- Cagliari
- Cannigione
- Isola Rossa
- Olbia
- Oliena
- Oristano
- Palau
- Porto Cervo
- Porto Rafael
- Pula
- San Pantaleo
- Santa Margherita di Pula
- Santa Teresa Gallura
- Sassari
- Vilasimius
Metric (°C) | Imperial (°F)
More about Sardinia
How hot is it in Sardinia in May?
Daytime temperatures usually reach 72°F in Olbia, Sardinia in May, falling to 54°F at night.
How sunny is it in Sardinia in May?
There are normally 9 hours of bright sunshine each day in Olbia, Sardinia in May - that's 61% of daylight hours.
How warm is the sea around Sardinia in May?
The average sea temperature around Olbia, Sardinia in May is 63°F.
Does it rain in Sardinia in May?
There are usually 10 days with some rain in Olbia, Sardinia in May and the average monthly rainfall is 1.2 inches.
Sardinia May sunrise & sunset times
Browse the sunrise and sunset times for Sardinia in May 2026. Select a month to view Sardinia sunrise and sunset times for the next 12 months. The Sardinia sunrise and sunset times shown below are for Olbia.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st May 2026 | 05:20 | 19:18 |
| Saturday, 16th May 2026 | 05:04 | 19:34 |
| Sunday, 31st May 2026 | 04:53 | 19:47 |
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