Santa Cruz Weather Forecast

Today 10 Sep
- 81
- 105
Hot
Fri 11 Sep
- 81
- 108
Hot
Sat 12 Sep
- 81
- 108
Hot
Sun 13 Sep
- 80
- 105
Hot
Mon 14 Sep
- 80
- 105
Hot
Tue 15 Sep
- 79
- 105
Hot
Wed 16 Sep
- 79
- 104
Hot

Today 10 Sep
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 11 am
13. 12 pm
14. 1 pm
15. 2 pm
16. 3 pm
17. 4 pm
18. 5 pm
19. 6 pm
20. 7 pm
21. 8 pm
22. 9 pm
23. 10 pm
24. 11 pm
Fri 11 Sep
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 11 am
13. 12 pm
14. 1 pm
15. 2 pm
16. 3 pm
17. 4 pm
18. 5 pm
19. 6 pm
20. 7 pm
21. 8 pm
22. 9 pm
23. 10 pm
24. 11 pm
Sat 12 Sep
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 1 pm
13. 4 pm
14. 7 pm
15. 10 pm
Sun 13 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
Mon 14 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Tue 15 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Wed 16 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm

Today 10 Sep Starr

Sunny, hot with Highs around 103. Southeast Winds 5 to 10 Mph.

Tonight 10 Sep Starr

Partly cloudy this Evening, then clearing. Lows in the upper 70s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Heat index Values up to 107 early this evening.

Santa Cruz Temperature Statistics

September Temperature

McAllen, Miller International Airport (34.2 miles)

Lowest 26 January, 2026
30.7 °F
Average 2026
81.8 °F
Highest 22 July, 2026
108.6 °F
Lowest 2 August, 2026
74.6 °F
Average August
92.3 °F
Highest 1 August, 2026
107.7 °F
Lowest 5 September, 2026
75.7 °F
Average September
93.1 °F
Highest 2 September, 2026
106.6 °F

Climate (2021–2026)

McAllen, Miller International Airport (34.2 miles)

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Average Low 2021–2026
68.3 °F
Average 2021–2026
78.1 °F
Average High 2021–2026
88.8 °F

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Santa Cruz Weather Forecast

Today 10 Sep Starr

Tonight 10 Sep Starr

Fri 11 Sep Starr

Fri 11 Sep Starr

Sat 12 Sep Starr

Sat 12 Sep Starr

Sun 13 Sep Starr

Sun 13 Sep Starr

Mon 14 Sep Starr

Mon 14 Sep Starr

Tue 15 Sep Starr

Tue 15 Sep Starr

Wed 16 Sep Starr

Wed 16 Sep Starr

Temperature Forecast NOAA

Temperature Real-Time

Brownsville Radar

National Satellite

National Synoptic

Santa Cruz Temperature Statistics

September Temperature

McAllen, Miller International Airport (34.2 miles)

Lowest 26 January, 2026

Average 2026

Highest 22 July, 2026

Lowest 2 August, 2026

Average August

Highest 1 August, 2026

Lowest 5 September, 2026

Average September

Highest 2 September, 2026

Climate (2021–2026)

McAllen, Miller International Airport (34.2 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026