Sea weather in Isola di Ustica in Sicily All the beach weather in Isola di Ustica

All the essential weather information for enjoying the beach in Isola di Ustica in Sicily, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Isola di Ustica over the next 7 days?

Discover the best moment to go to the beach in Isola di Ustica in Sicily this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Isola di Ustica. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Monday 20 July 202681°F to 92°Fdiscouraged
Tuesday 21 July 202681°F to 88°Frecommended
Wednesday 22 July 202679°F to 86°Frecommended
Thursday 23 July 202676°F to 83°Frecommended
Friday 24 July 202672°F to 81°Fdiscouraged
Saturday 25 July 202672°F to 79°Fdiscouraged
Sunday 26 July 202676°F to 79°Frecommended

Sea Weather: Your daily and hourly sea weather in Isola di Ustica

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:59 and will set at 20:26 on the beach(es) of Isola di Ustica. The outside temperature will be a high of 92°F t and a low of 81°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 15.5mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)28°C (83°F)30°C (85°F)32°C (89°F)27°C (81°F)28°C (82°F)28°C (82°F)29°C (83°F)
Perceived temperature31°C (88°F)31°C (87°F)32°C (89°F)34°C (94°F)29°C (83°F)30°C (86°F)31°C (87°F)31°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%66%54%49%60%64%70%66%
Barometric pressure1013 hPa1014 hPa1014 hPa1014 hPa1014 hPa1015 hPa1015 hPa1015 hPa
Cloud cover5%0%0%0%3%0%0%0%
Heat index31°C (88°F)31°C (87°F)32°C (89°F)34°C (94°F)29°C (83°F)30°C (86°F)31°C (87°F)31°C (89°F)
Dew point20°C (68°F)21°C (70°F)20°C (67°F)20°C (68°F)19°C (66°F)20°C (69°F)22°C (71°F)22°C (71°F)
Wind
Speed6km/h (4mph)1km/h (0mph)8km/h (5mph)2km/h (1mph)21km/h (13mph)10km/h (6mph)3km/h (2mph)3km/h (2mph)
Gusts13km/h (8mph)1km/h (1mph)16km/h (10mph)5km/h (3mph)25km/h (16mph)22km/h (13mph)6km/h (4mph)5km/h (3mph)
Direction 345°
NNW
194°
SSW
159°
SSE
325°
NW
328°
NNW
323°
NW
223°
SW
151°
SSE
Wind chill29°C (84°F)28°C (83°F)30°C (85°F)32°C (89°F)27°C (81°F)28°C (82°F)28°C (82°F)29°C (83°F)
Waves
Height0.1m (0.4ft)0.1m (0.4ft)0.1m (0.5ft)0.1m (0.5ft)0.2m (0.6ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)
Direction 302°
WNW
315°
NW
315°
NW
314°
NW
314°
NW
304°
WNW
294°
WNW
287°
WNW
Period4.0 sec.6.4 sec.5.9 sec.5.5 sec.1.6 sec.4.7 sec.3.8 sec.4.6 sec.
Significant height0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.6m (2ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:59 and will set at 20:25 on the beach(es) of Isola di Ustica. The outside temperature will be a high of 88°F t and a low of 81°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 5.6mph km/h (with gusts up to 10.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)28°C (83°F)29°C (84°F)31°C (87°F)28°C (82°F)29°C (83°F)29°C (83°F)29°C (85°F)
Perceived temperature31°C (88°F)30°C (87°F)32°C (89°F)34°C (93°F)29°C (84°F)30°C (86°F)31°C (87°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity62%64%61%56%55%55%61%57%
Barometric pressure1015 hPa1015 hPa1015 hPa1015 hPa1015 hPa1015 hPa1013 hPa1014 hPa
Cloud cover0%0%2%0%4%3%2%0%
Heat index31°C (88°F)30°C (87°F)32°C (89°F)34°C (93°F)29°C (84°F)30°C (86°F)31°C (87°F)31°C (88°F)
Dew point21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)18°C (64°F)19°C (66°F)20°C (68°F)20°C (68°F)
Wind
Speed5km/h (3mph)8km/h (5mph)5km/h (3mph)9km/h (6mph)7km/h (4mph)5km/h (3mph)4km/h (2mph)7km/h (4mph)
Gusts11km/h (7mph)14km/h (9mph)9km/h (6mph)17km/h (11mph)14km/h (9mph)11km/h (7mph)8km/h (5mph)15km/h (9mph)
Direction 52°
NE
146°
SE
85°
E
112°
ESE
69°
ENE
98°
E
159°
SSE
282°
WNW
Wind chill29°C (84°F)28°C (83°F)29°C (84°F)31°C (87°F)28°C (82°F)29°C (83°F)29°C (83°F)29°C (85°F)
Waves
Height0.2m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)0.1m (0.4ft)0.3m (0.9ft)0.6m (1.8ft)0.2m (0.8ft)0.3m (0.9ft)
Direction 284°
WNW
282°
WNW
282°
WNW
296°
WNW
314°
NW
313°
NW
313°
NW
312°
NW
Period4.5 sec.4.2 sec.4.1 sec.4.0 sec.3.8 sec.4.9 sec.4.6 sec.4.4 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:00 and will set at 20:24 on the beach(es) of Isola di Ustica. The outside temperature will be a high of 86°F t and a low of 79°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 13.7mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (82°F)28°C (83°F)30°C (85°F)26°C (79°F)27°C (80°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (88°F)30°C (86°F)31°C (88°F)33°C (91°F)28°C (82°F)29°C (84°F)30°C (85°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%68%65%61%65%66%67%65%
Barometric pressure1013 hPa1013 hPa1013 hPa1013 hPa1014 hPa1014 hPa1014 hPa1014 hPa
Cloud cover4%4%3%4%0%0%0%0%
Heat index31°C (88°F)30°C (86°F)31°C (88°F)33°C (91°F)28°C (82°F)29°C (84°F)30°C (85°F)30°C (86°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)19°C (66°F)20°C (68°F)21°C (70°F)21°C (69°F)
Wind
Speed3km/h (2mph)12km/h (7mph)7km/h (4mph)9km/h (6mph)17km/h (10mph)9km/h (6mph)3km/h (2mph)5km/h (3mph)
Gusts5km/h (3mph)22km/h (13mph)11km/h (7mph)17km/h (10mph)17km/h (11mph)19km/h (12mph)5km/h (3mph)9km/h (6mph)
Direction 263°
W
316°
NW
259°
W
284°
WNW
339°
NNW
339°
NNW
249°
WSW
277°
W
Wind chill28°C (83°F)28°C (82°F)28°C (83°F)30°C (85°F)26°C (79°F)27°C (80°F)28°C (82°F)28°C (82°F)
Waves
Height0.1m (0.4ft)0.3m (0.9ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.5ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 304°
NW
295°
WNW
290°
WNW
288°
WNW
303°
WNW
305°
NW
297°
WNW
300°
WNW
Period4.2 sec.4.0 sec.3.9 sec.3.8 sec.4.5 sec.4.2 sec.3.3 sec.3.3 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:01 and will set at 20:24 on the beach(es) of Isola di Ustica. The outside temperature will be a high of 83°F t and a low of 76°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 6.8mph km/h (with gusts up to 14.3mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (80°F)27°C (81°F)28°C (83°F)25°C (77°F)26°C (79°F)27°C (80°F)27°C (81°F)
Perceived temperature30°C (85°F)29°C (84°F)29°C (85°F)30°C (87°F)26°C (79°F)27°C (81°F)28°C (82°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%72%70%63%59%54%58%61%
Barometric pressure1013 hPa1012 hPa1013 hPa1012 hPa1012 hPa1011 hPa1009 hPa1008 hPa
Cloud cover0%2%6%4%2%0%0%0%
Heat index30°C (85°F)29°C (84°F)29°C (85°F)30°C (87°F)26°C (79°F)27°C (81°F)28°C (82°F)29°C (84°F)
Dew point21°C (69°F)21°C (70°F)21°C (70°F)21°C (69°F)16°C (62°F)16°C (61°F)18°C (64°F)19°C (66°F)
Wind
Speed4km/h (3mph)8km/h (5mph)5km/h (3mph)6km/h (4mph)11km/h (7mph)6km/h (4mph)4km/h (3mph)3km/h (2mph)
Gusts7km/h (5mph)12km/h (7mph)7km/h (4mph)9km/h (5mph)23km/h (15mph)12km/h (8mph)8km/h (5mph)5km/h (3mph)
Direction 302°
WNW
328°
NNW
306°
NW
350°
N
333°
NNW

N
133°
SE
235°
SW
Wind chill28°C (82°F)27°C (80°F)27°C (81°F)28°C (83°F)25°C (77°F)26°C (79°F)27°C (80°F)27°C (81°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.5ft)0.1m (0.5ft)0.1m (0.5ft)
Direction 313°
NW
314°
NW
315°
NW
317°
NW
318°
NW
321°
NW
322°
NW
314°
NW
Period5.5 sec.5.1 sec.4.8 sec.4.6 sec.4.4 sec.4.2 sec.4.1 sec.4.3 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:02 and will set at 20:23 on the beach(es) of Isola di Ustica. The outside temperature will be a high of 81°F t and a low of 72°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 28.6mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)26°C (80°F)27°C (80°F)27°C (80°F)22°C (72°F)24°C (75°F)25°C (77°F)25°C (78°F)
Perceived temperature28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)25°C (76°F)25°C (77°F)26°C (79°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%71%67%67%58%50%49%55%
Barometric pressure1007 hPa1007 hPa1008 hPa1009 hPa1011 hPa1012 hPa1012 hPa1013 hPa
Cloud cover0%0%4%43%11%7%5%3%
Heat index28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)25°C (76°F)25°C (77°F)26°C (79°F)26°C (79°F)
Dew point18°C (65°F)21°C (69°F)20°C (68°F)20°C (68°F)14°C (56°F)13°C (55°F)14°C (57°F)16°C (60°F)
Wind
Speed9km/h (6mph)12km/h (8mph)18km/h (11mph)24km/h (15mph)27km/h (17mph)29km/h (18mph)25km/h (15mph)33km/h (21mph)
Gusts16km/h (10mph)18km/h (11mph)25km/h (15mph)31km/h (19mph)31km/h (19mph)31km/h (19mph)41km/h (25mph)46km/h (29mph)
Direction 325°
NW
281°
W

N
356°
N
13°
NNE
22°
NNE
30°
NNE
42°
NE
Wind chill27°C (81°F)26°C (80°F)27°C (80°F)27°C (80°F)22°C (72°F)24°C (75°F)25°C (77°F)25°C (78°F)
Waves
Height0.2m (0.5ft)0.6m (1.9ft)0.7m (2.2ft)0.7m (2.5ft)1.2m (4.0ft)1.4m (4.6ft)1.8m (6.0ft)2.2m (7.3ft)
Direction 300°
WNW
276°
W
285°
WNW
301°
WNW
305°
NW
305°
NW
334°
NNW
355°
N
Period4.1 sec.3.8 sec.3.8 sec.3.8 sec.3.8 sec.3.8 sec.3.8 sec.7.8 sec.
Significant height0.2m (0.7ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.3m (4.3ft)1.1m (3.6ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 06:02 and will set at 20:22 on the beach(es) of Isola di Ustica. The outside temperature will be a high of 79°F t and a low of 72°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 15.5mph km/h (with gusts up to 21.8mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)22°C (72°F)24°C (75°F)24°C (76°F)25°C (76°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)24°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%56%53%55%48%44%45%49%
Barometric pressure1013 hPa1013 hPa1013 hPa1014 hPa1013 hPa1013 hPa1013 hPa1014 hPa
Cloud cover4%30%0%0%0%0%0%0%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)24°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)
Dew point16°C (60°F)16°C (60°F)15°C (59°F)16°C (61°F)11°C (51°F)11°C (51°F)12°C (53°F)13°C (56°F)
Wind
Speed25km/h (16mph)14km/h (9mph)16km/h (10mph)12km/h (8mph)12km/h (7mph)9km/h (6mph)3km/h (2mph)8km/h (5mph)
Gusts35km/h (22mph)20km/h (12mph)21km/h (13mph)15km/h (10mph)25km/h (16mph)18km/h (11mph)4km/h (3mph)12km/h (7mph)
Direction 23°
NNE
10°
N
325°
NW
347°
NNW
42°
NE
32°
NNE

N
126°
SE
Wind chill25°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)22°C (72°F)24°C (75°F)24°C (76°F)25°C (76°F)
Waves
Height2.1m (7.0ft)1.9m (6.4ft)2.0m (6.7ft)1.9m (6.3ft)1.5m (5.1ft)1.2m (4.0ft)1.0m (3.2ft)0.8m (2.6ft)
Direction
N

N

N

N
360°
N
359°
N
355°
N
350°
N
Period7.0 sec.6.8 sec.6.6 sec.6.8 sec.6.6 sec.6.2 sec.5.6 sec.5.7 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.4m (4.6ft)1.1m (3.6ft)0.7m (2.3ft)1.5m (4.9ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Sunday 26 July 2026

On Sunday 26 July 2026, the sun will rise at 06:03 and will set at 20:21 on the beach(es) of Isola di Ustica. The outside temperature will be a high of 79°F t and a low of 76°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 8.1mph km/h (with gusts up to 14.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)25°C (77°F)26°C (79°F)24°C (74°F)25°C (76°F)25°C (78°F)26°C (78°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (78°F)26°C (79°F)25°C (76°F)25°C (78°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity50%48%41%38%41%45%51%55%
Barometric pressure1013 hPa1013 hPa1013 hPa1013 hPa1013 hPa1013 hPa1014 hPa1015 hPa
Cloud cover0%0%0%2%0%2%2%3%
Heat index25°C (78°F)25°C (77°F)25°C (78°F)26°C (79°F)25°C (76°F)25°C (78°F)26°C (79°F)27°C (80°F)
Dew point13°C (56°F)12°C (54°F)11°C (51°F)11°C (51°F)9°C (49°F)12°C (54°F)15°C (58°F)16°C (61°F)
Wind
Speed10km/h (6mph)8km/h (5mph)6km/h (4mph)8km/h (5mph)11km/h (7mph)11km/h (7mph)10km/h (6mph)13km/h (8mph)
Gusts15km/h (9mph)12km/h (7mph)8km/h (5mph)11km/h (7mph)23km/h (14mph)21km/h (13mph)16km/h (10mph)19km/h (12mph)
Direction 137°
SE
144°
SE
130°
SE
88°
E
67°
ENE
68°
ENE
108°
ESE
116°
ESE
Wind chill24°C (76°F)24°C (75°F)25°C (77°F)26°C (79°F)24°C (74°F)25°C (76°F)25°C (78°F)26°C (78°F)
Waves
Height0.7m (2.3ft)0.6m (2.1ft)0.6m (1.9ft)0.6m (1.8ft)0.5m (1.8ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.6ft)
Direction 336°
NNW
329°
NNW
330°
NNW
332°
NNW
336°
NNW
339°
NNW
339°
NNW
338°
NNW
Period5.6 sec.5.7 sec.5.8 sec.5.9 sec.6.0 sec.6.0 sec.5.7 sec.5.6 sec.
Significant height0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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