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Sicily weather in August 2025
Expect 82°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Sicily in August. Check more long-term weather averages for Sicily in August before you book your next holiday to Sicily in 2025/2026.
- 82°F max day temperature
82 - 10 hours of sunshine per day
- 2 days with some rainfall
2 - 70°F min night temperature
70 - 14 hours of daylight per day
14 - High heat & humidity
H - 0.7 inches of monthly rainfall
0.7 - 9 (Very High) UV index
9 - 81°F sea temperature
81
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The August weather guide for Sicily (Palermo) 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 Sicily destinations
Below are average maximum temperatures at popular countries, regions and places in Sicily in August. Select a holiday destination to see more weather parameters.
All Sicily destinations
- Agrigento
- Catania
- Cefalu
- Enna
- Giardini Naxos
- Letojanni
- Messina
- Palermo
- Sciacca
- Syracuse
- Taormina
- Trapani
Metric (°C) | Imperial (°F)
More about Sicily
How hot is it in Sicily in August?
Daytime temperatures usually reach 82°F in Palermo, Sicily in August with high heat and humidity, falling to 70°F at night.
How sunny is it in Sicily in August?
There are normally 10 hours of bright sunshine each day in Palermo, Sicily in August - that's 74% of daylight hours.
How warm is the sea around Sicily in August?
The average sea temperature around Palermo, Sicily in August is 81°F.
Does it ever rain in Sicily in August?
There are usually 2 days with some rain in Palermo, Sicily in August and the average monthly rainfall is 0.7 inches.
Sicily August sunrise & sunset times
Browse the sunrise and sunset times for Sicily in August 2025. Select a month to view Sicily sunrise and sunset times for the next 12 months. The Sicily sunrise and sunset times shown below are for Palermo.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 05:09 | 19:16 |
| Saturday, 16th August 2025 | 05:22 | 18:59 |
| Sunday, 31st August 2025 | 05:35 | 18:38 |
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