Weather Averages for Port Bolivar, TX
7-day Forecast / 10-day Forecast
| Tuesday |
|
High: 59°F
Low: 56°F |
Mist
|
|
| Wednesday |
|
High: 61°F
Low: 59°F |
Moderate or heavy rain shower
|
|
| Thursday |
|
High: 61°F
Low: 56°F |
Partly Cloudy
|
|
| Friday |
|
|
High: 58°F
Low: 55°F |
Partly Cloudy
|
|
| Saturday |
|
High: 71°F
Low: 54°F |
Sunny
|
|
Average temperature
over 30 years |
°F |
69 |
52 |
55 |
61 |
69 |
75 |
81 |
83 |
83 |
80 |
72 |
64 |
56 |
Average high temperature
over 30 years |
°F |
74 |
58 |
60 |
66 |
73 |
79 |
84 |
87 |
87 |
84 |
77 |
69 |
61 |
Average low temperature
over 30 years |
°F |
64 |
47 |
49 |
56 |
64 |
71 |
77 |
79 |
79 |
75 |
68 |
59 |
50 |
Average precipitation
over 30 years |
in |
42.3 |
3.3 |
2.3 |
2.2 |
2.4 |
3.6 |
4.4 |
4.0 |
4.5 |
5.9 |
2.8 |
3.4 |
3.5 |
Heating degree days
over 30 years |
days |
1263 |
396 |
287 |
145 |
16 |
- |
- |
- |
- |
- |
7 |
123 |
289 |
Cooling degree days
over 30 years |
days |
2994 |
15 |
13 |
43 |
145 |
335 |
483 |
567 |
574 |
450 |
248 |
99 |
22 |
Check weather averages for nearby locations (some locations might offer more data):
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