Heat wave — Warning
Aragon
Jaca — Weather
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Sign InLive· Clear within 100 kmJust updated
18°C64°F· Clear · 0% cloud cover
Feels like 16°C61°F · Low 17°C62°F · High 35°C95°F
Wind
5 km/h1 m/s3 mph from E
Humidity
45%
Pressure
1016 hPa30.00 inHgstable
UV Index
0.0Low(night)
Unsettled — heat
Jaca, 18°C64°F — clear skies right now.
🌧️ Long-range outlook (in 9 days): Wet period, moderate-intensity Wednesday–Thursday, with rain. Total ~9.4 mm. Peak Wednesday (5.5 mm). Typical for the month (normal ~37 mm/month). Confidence drops at this range — details may shift before then.
🔥 With a high of 35°C95°F, today sits 15.2°C36°F markedly warmer than the July average (20°C68°F).
🌡️ Warming front around 10:00; temperatures rise ~10°C50°F.
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
Now
18°C64°F
53
45
04:00
17°C63°F
53
54
05:00
17°C62°F
53
56
06:00
17°C62°F
64
56
07:00
17°C63°F
64
56
08:00
20°C67°F
42
53
09:00
25°C78°F
32
38
10:00
28°C83°F
42
36
11:00
30°C86°F
53
35
12:00
32°C90°F
85
27
13:00
33°C92°F
138
26
14:00
34°C93°F
138
22
15:00
35°C94°F
138
18
16:00
35°C95°F
138
15
17:00
35°C94°F
117
16
18:00
34°C94°F
74
20
19:00
34°C93°F
127
14
20:00
33°C91°F
64
17
21:00
31°C87°F
21
23
22:00
26°C79°F
43
31
23:00
24°C75°F
42
47
00:00
23°C73°F
42
53
01:00
22°C71°F
32
58
02:00
21°C69°F
32
64
03:00
20°C68°F
11
66
04:00
19°C67°F
32
65
05:00
18°C64°F
32
72
06:00
16°C62°F
32
84
07:00
16°C60°F
22
87
08:00
18°C64°F
21
77
09:00
24°C75°F
21
52
10:00
27°C81°F
53
41
11:00
30°C86°F
74
32
12:00
32°C89°F
85
29
13:00
33°C92°F
128
24
14:00
34°C92°F
138
23
15:00
34°C93°F
149
20
16:00
35°C95°F
159
16
17:00
35°C95°F
1510
18
18:00
35°C94°F
1610
20
19:00
34°C93°F
1610
17
20:00
32°C90°F
138
17
21:00
30°C85°F
75
28
22:00
25°C78°F
42
37
23:00
23°C73°F
32
46
00:00
21°C70°F
21
54
03:00
18°C64°F
42
58
06:00
17°C62°F
64
61
09:00
25°C77°F
11
40
12:00
32°C90°F
85
32
15:00
35°C94°F
128
24
mminkm/hm/smphHumidity %
Daily Forecast
TodayS 13 km/h4 m/s8 mph(gusts 29818)34%UV 412hTodayOvercast34%S 13 km/h4 m/s8 mph (gusts 29818)UV 412h
Today
S 13 km/h4 m/s8 mph(gusts 29818)34%UV 412h
Today
Overcast
34%
S 13 km/h4 m/s8 mph (gusts 29818)
UV 4
12h
Today — Hourly Forecast
Now
18°C64°F
513
04:00
17°C63°F
513
05:00
17°C62°F
513
06:00
17°C62°F
624
07:00
17°C63°F
624
08:00
20°C67°F
412
09:00
25°C78°F
312
10:00
28°C83°F
412
11:00
30°C86°F
513
12:00
32°C90°F
825
13:00
33°C92°F
1348
14:00
34°C93°F
1348
15:00
35°C94°F
1348
16:00
35°C95°F
1348
17:00
35°C94°F
1137
18:00
34°C94°F
724
19:00
34°C93°F
1237
20:00
33°C91°F
624
21:00
31°C87°F
201
22:00
26°C79°F
413
23:00
24°C75°F
412
06:4214.9h21:34
TomorrowNW 16 km/h5 m/s10 mph(gusts 351022)44%UV 38hTomorrowOvercast44%NW 16 km/h5 m/s10 mph (gusts 351022)UV 38h
Tomorrow
NW 16 km/h5 m/s10 mph(gusts 351022)44%UV 38h
Tomorrow
Overcast
44%
NW 16 km/h5 m/s10 mph (gusts 351022)
UV 3
8h
Tomorrow — Hourly Forecast
00:00
23°C73°F
412
01:00
22°C71°F
312
02:00
21°C69°F
312
03:00
20°C68°F
101
04:00
19°C67°F
312
05:00
18°C64°F
312
06:00
16°C62°F
312
07:00
16°C60°F
212
08:00
18°C64°F
211
09:00
24°C75°F
211
10:00
27°C81°F
513
11:00
30°C86°F
724
12:00
32°C89°F
825
13:00
33°C92°F
1238
14:00
34°C92°F
1348
15:00
34°C93°F
1449
16:00
35°C95°F
1549
17:00
35°C95°F
15410
18:00
35°C94°F
16510
19:00
34°C93°F
16410
20:00
32°C90°F
1348
21:00
30°C85°F
725
22:00
25°C78°F
412
23:00
23°C73°F
312
06:4314.8h21:33
WednesdaySW 15 km/h4 m/s9 mph(gusts 31919)41%UV 311hWednesdayClear41%SW 15 km/h4 m/s9 mph (gusts 31919)UV 311h
Wednesday
SW 15 km/h4 m/s9 mph(gusts 31919)41%UV 311h
Wednesday
Clear
41%
SW 15 km/h4 m/s9 mph (gusts 31919)
UV 3
11h
Wednesday — Forecast Overview
00:00
21°C70°F
211
03:00
18°C64°F
412
06:00
17°C62°F
624
09:00
25°C77°F
101
12:00
32°C90°F
825
15:00
35°C94°F
1238
18:00
35°C94°F
1449
21:00
31°C87°F
825
06:4414.8h21:32
ThursdayN 23 km/h6 m/s14 mph(gusts 491430)31%UV 313hThursdayClear31%N 23 km/h6 m/s14 mph (gusts 491430)UV 313h
Thursday
N 23 km/h6 m/s14 mph(gusts 491430)31%UV 313h
Thursday
Clear
31%
N 23 km/h6 m/s14 mph (gusts 491430)
UV 3
13h
Thursday — Forecast Overview
00:00
20°C68°F
523
03:00
20°C68°F
513
06:00
18°C65°F
513
09:00
25°C77°F
211
12:00
33°C91°F
1036
15:00
36°C97°F
17511
18:00
35°C96°F
20512
21:00
26°C79°F
925
06:4514.8h21:31
FridaySE 15 km/h4 m/s10 mph(gusts 32920)25%UV 315hFridayClear25%SE 15 km/h4 m/s10 mph (gusts 32920)UV 315h
Friday
SE 15 km/h4 m/s10 mph(gusts 32920)25%UV 315h
Friday
Clear
25%
SE 15 km/h4 m/s10 mph (gusts 32920)
UV 3
15h
Friday — Forecast Overview
00:00
20°C69°F
825
03:00
20°C67°F
413
06:00
19°C65°F
624
09:00
25°C77°F
413
12:00
32°C90°F
825
15:00
35°C95°F
1348
18:00
35°C95°F
1137
23:00
26°C78°F
1137
06:4614.7h21:31
SaturdayNW 23 km/h6 m/s14 mph(gusts 481330)56%UV 39hSaturdayDrizzle56%NW 23 km/h6 m/s14 mph (gusts 481330)UV 39h
Saturday
NW 23 km/h6 m/s14 mph(gusts 481330)56%UV 39h
Saturday
Drizzle
56%
NW 23 km/h6 m/s14 mph (gusts 481330)
UV 3
9h
Night21°C69°F
21°C69°FMorning25°C78°F
25°C78°FAfternoon25°C78°F
25°C78°FEvening25°C77°F
25°C77°F06:4714.7h21:30
SundayNW 19 km/h5 m/s12 mph(gusts 401125)53%UV 313hSundayClear53%NW 19 km/h5 m/s12 mph (gusts 401125)UV 313h
Sunday
NW 19 km/h5 m/s12 mph(gusts 401125)53%UV 313h
Sunday
Clear
53%
NW 19 km/h5 m/s12 mph (gusts 401125)
UV 3
13h
Night12°C54°F
12°C54°FMorning24°C76°F
24°C76°FAfternoon24°C76°F
24°C76°FEvening26°C78°F
26°C78°F06:4814.7h21:29
MondayNW 17 km/h5 m/s11 mph57%15hMondayClear57%NW 17 km/h5 m/s11 mph15h
Monday
NW 17 km/h5 m/s11 mph57%15h
Monday
Clear
57%
NW 17 km/h5 m/s11 mph
15h
Night12°C53°F
12°C53°FMorning21°C70°F
21°C70°FAfternoon21°C70°F
21°C70°FEvening24°C75°F
24°C75°F06:4914.6h21:28
Extended Forecast (GFS)TuesdayNW 11 km/h3 m/s7 mph50%15hTuesdayClear50%NW 11 km/h3 m/s7 mph15h
Tuesday
NW 11 km/h3 m/s7 mph50%15h
Tuesday
Clear
50%
NW 11 km/h3 m/s7 mph
15h
Night12°C53°F
12°C53°FMorning23°C73°F
23°C73°FAfternoon23°C73°F
23°C73°FEvening29°C84°F
29°C84°F06:5014.6h21:27
Wednesday5.5 mm0.22 in· heavySE 15 km/h4 m/s9 mph47%14hWednesdayDrizzle47%SE 15 km/h4 m/s9 mph5.5 mm0.22 in14h
Wednesday
5.5 mm0.22 in· heavySE 15 km/h4 m/s9 mph47%14h
Wednesday
Drizzle
47%
SE 15 km/h4 m/s9 mph
5.5 mm0.22 in
14h
Night16°C60°F
16°C60°FMorning27°C81°F
27°C81°FAfternoon27°C81°F
27°C81°FEvening31°C88°F
31°C88°F06:5114.6h21:26
Thursday3.9 mm0.15 inN 10 km/h3 m/s6 mph58%14hThursdayRain58%N 10 km/h3 m/s6 mph3.9 mm0.15 in14h
Thursday
3.9 mm0.15 inN 10 km/h3 m/s6 mph58%14h
Thursday
Rain
58%
N 10 km/h3 m/s6 mph
3.9 mm0.15 in
14h
Night16°C61°F
16°C61°FMorning25°C77°F
25°C77°FAfternoon25°C77°F
25°C77°FEvening29°C85°F
29°C85°F06:5214.5h21:24
FridaySE 9 km/h2 m/s5 mph(gusts 18511)48%15hFridayDrizzle48%SE 9 km/h2 m/s5 mph (gusts 18511)15h
Friday
SE 9 km/h2 m/s5 mph(gusts 18511)48%15h
Friday
Drizzle
48%
SE 9 km/h2 m/s5 mph (gusts 18511)
15h
Night18°C64°F
18°C64°FMorning28°C83°F
28°C83°FAfternoon28°C83°F
28°C83°FEvening32°C89°F
32°C89°F06:5314.5h21:23
SaturdayE 11 km/h3 m/s7 mph(gusts 32920)39%15hSaturdayDrizzle39%E 11 km/h3 m/s7 mph (gusts 32920)15h
Saturday
E 11 km/h3 m/s7 mph(gusts 32920)39%15h
Saturday
Drizzle
39%
E 11 km/h3 m/s7 mph (gusts 32920)
15h
Night20°C69°F
20°C69°FMorning29°C85°F
29°C85°FAfternoon29°C85°F
29°C85°FEvening32°C90°F
32°C90°F06:5414.5h21:22
Sunday2.0 mm0.08 inSE 14 km/h4 m/s9 mph(gusts 371023)38%14hSundayClear38%SE 14 km/h4 m/s9 mph (gusts 371023)2.0 mm0.08 in14h
Sunday
2.0 mm0.08 inSE 14 km/h4 m/s9 mph(gusts 371023)38%14h
Sunday
Clear
38%
SE 14 km/h4 m/s9 mph (gusts 371023)
2.0 mm0.08 in
14h
Night21°C70°F
21°C70°FMorning30°C87°F
30°C87°FAfternoon30°C87°F
30°C87°FEvening32°C89°F
32°C89°F06:5514.4h21:21
Monday0.7 mm0.03 inSE 13 km/h4 m/s8 mph41%14hMondayLight rain41%SE 13 km/h4 m/s8 mph0.7 mm0.03 in14h
Monday
0.7 mm0.03 inSE 13 km/h4 m/s8 mph41%14h
Monday
Light rain
41%
SE 13 km/h4 m/s8 mph
0.7 mm0.03 in
14h
Night21°C70°F
21°C70°FMorning27°C80°F
27°C80°FAfternoon27°C80°F
27°C80°FEvening30°C85°F
30°C85°F06:5614.4h21:20
TuesdaySE 12 km/h3 m/s7 mph34%14hTuesdayClear34%SE 12 km/h3 m/s7 mph14h
Tuesday
SE 12 km/h3 m/s7 mph34%14h
Tuesday
Clear
34%
SE 12 km/h3 m/s7 mph
14h
Night20°C68°F
20°C68°FMorning30°C86°F
30°C86°FAfternoon30°C86°F
30°C86°FEvening32°C90°F
32°C90°F06:5714.4h21:19
Sunrise
06:42
Civil Dawn 06:12
Sunset
21:34
Civil Dusk 22:04
Today vs. seasonal normal
+8.4°C+15.2°F
Jaca is located in Aragon, Spain. Elevation: 818m. Annual average temperature: 11°C. Annual precipitation: 758mm.
Frequently Asked Questions
What is the weather like in Jaca today?
Today in Jaca, Spain, the temperature is 18°C with Clear. The high is 35°C and the low is 17°C.
What is the 16-day forecast for Jaca?
The 16-day forecast for Jaca shows the warmest day is Sunday at 37°C, while the coolest night is Monday at 9°C. 7 day(s) have precipitation expected.
What time is sunrise and sunset in Jaca?
In Jaca, sunrise is at 06:42 and sunset is at 21:34. Day length is approximately 14h 52m.
How accurate is the weather forecast for Jaca?
Our forecasts for Jaca use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Jaca has an annual average temperature of 11°C and receives 758mm of precipitation per year.
Last updated: 07/20/2026, 03:00 AM
July climate in Jaca
Normals for July: average 20°C (13–26°C), around 37 mm of rain across the month. About 9°C warmer than the annual average of 11°C.
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