Castroville Municipal Airport Weather Forecast

Today 30 Aug
- 75
- 99
Hot
Mon 31 Aug
- 75
- 100
Hot
Tue 1 Sep
- 75
- 100
Hot
Wed 2 Sep
- 75
- 101
Hot
Thu 3 Sep
- 75
- 101
Hot
Fri 4 Sep
- 75
- 100
Hot
Sat 5 Sep
- 75
- 99
Hot

Today 30 Aug
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
Mon 31 Aug
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
Tue 1 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. 10 am
10. 1 pm
11. 4 pm
12. 7 pm
13. 10 pm
Wed 2 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
Thu 3 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Fri 4 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Sat 5 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm

Today 30 Aug Medina

Sunny. Highs in the upper 90s. Southeast Winds 5 to 10 Mph.

Tonight 30 Aug Medina

Mostly clear. Lows in the mid 70s. Southeast Winds 5 to 10 Mph.

Castroville Municipal Airport Temperature Statistics

August Temperature

Castroville Municipal Airport (0 miles)

Lowest 26 January, 2026
17.6 °F
Average 2026
73.5 °F
Highest 22 August, 2026
104 °F
Lowest 9 July, 2026
71.6 °F
Average July
84.8 °F
Highest 30 July, 2026
102.2 °F
Lowest 25 August, 2026
66.2 °F
Average August
87.2 °F
Highest 22 August, 2026
104 °F

Climate (2021–2026)

Castroville Municipal Airport (0 miles)

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Average Low 2021–2026
61.6 °F
Average 2021–2026
72.4 °F
Average High 2021–2026
84.5 °F

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Castroville Municipal Airport Weather Forecast

Today 30 Aug Medina

Tonight 30 Aug Medina

Mon 31 Aug Medina

Mon 31 Aug Medina

Tue 1 Sep Medina

Tue 1 Sep Medina

Wed 2 Sep Medina

Wed 2 Sep Medina

Thu 3 Sep Medina

Thu 3 Sep Medina

Fri 4 Sep Medina

Fri 4 Sep Medina

Sat 5 Sep Medina

Sat 5 Sep Medina

Temperature Forecast NOAA

Temperature Real-Time

San Antonio Radar

National Satellite

National Synoptic

Castroville Municipal Airport Temperature Statistics

August Temperature

Castroville Municipal Airport (0 miles)

Lowest 26 January, 2026

Average 2026

Highest 22 August, 2026

Lowest 9 July, 2026

Average July

Highest 30 July, 2026

Lowest 25 August, 2026

Average August

Highest 22 August, 2026

Climate (2021–2026)

Castroville Municipal Airport (0 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026