Bastrop State Park Lake Weather Forecast

Today 10 Sep
- 75
- 98
Hot
Fri 11 Sep
- 76
- 99
Hot
Sat 12 Sep
- 76
- 100
Hot
Sun 13 Sep
- 76
- 99
Hot
Mon 14 Sep
- 76
- 99
Hot
Tue 15 Sep
- 75
- 98
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. 1 pm
13. 4 pm
14. 7 pm
15. 10 pm
Sat 12 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
Sun 13 Sep
1. 1 am
2. 7 am
3. 1 pm
4. 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 Bastrop

Partly cloudy. Highs in the upper 90s. South Winds around 5 Mph. Highest heat index Readings up to 105.

Tonight 10 Sep Bastrop

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph.

Bastrop State Park Lake Temperature Statistics

September Temperature

Giddings, Giddings-Lee County Airport (18 miles)

Lowest 27 January, 2026
16.7 °F
Average 2026
72.7 °F
Highest 22 August, 2026
103.5 °F
Lowest 3 August, 2026
69.3 °F
Average August
86 °F
Highest 22 August, 2026
103.5 °F
Lowest 7 September, 2026
73.9 °F
Average September
84 °F
Highest 2 September, 2026
100.9 °F

Climate (2021–2026)

Giddings, Giddings-Lee County Airport (18 miles)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
60.1 °F
Average 2021–2026
70 °F
Average High 2021–2026
81.1 °F

Get WillyWeather+ to remove ads

Bastrop State Park Lake Weather Forecast

Today 10 Sep Bastrop

Tonight 10 Sep Bastrop

Fri 11 Sep Bastrop

Fri 11 Sep Bastrop

Sat 12 Sep Bastrop

Sat 12 Sep Bastrop

Sun 13 Sep Bastrop

Sun 13 Sep Bastrop

Mon 14 Sep Bastrop

Mon 14 Sep Bastrop

Tue 15 Sep Bastrop

Tue 15 Sep Bastrop

Wed 16 Sep Bastrop

Wed 16 Sep Bastrop

Temperature Forecast NOAA

Temperature Real-Time

Central Texas Radar

National Satellite

National Synoptic

Bastrop State Park Lake Temperature Statistics

September Temperature

Giddings, Giddings-Lee County Airport (18 miles)

Lowest 27 January, 2026

Average 2026

Highest 22 August, 2026

Lowest 3 August, 2026

Average August

Highest 22 August, 2026

Lowest 7 September, 2026

Average September

Highest 2 September, 2026

Climate (2021–2026)

Giddings, Giddings-Lee County Airport (18 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026