CLIMATE CHARTS
Galveston, Texas
Latitude: 29.3000 Longitude: -94.8000
Elevation: 6.9 feet (2.1 meters)
Monthly Data Table for Galveston, Texas
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
61.0 |
63.1 |
68.6 |
74.7 |
81.7 |
87.1 |
89.2 |
89.8 |
86.5 |
79.7 |
71.3 |
64.1 |
Minimum Temperature |
°F |
45.1 |
47.3 |
54.1 |
62.0 |
70.6 |
76.1 |
77.9 |
77.8 |
73.3 |
66.1 |
56.5 |
47.3 |
Heating Degree Days |
°F |
374 |
277 |
140 |
28 |
0 |
0 |
0 |
0 |
0 |
15 |
111 |
301 |
Cooling Degree Days |
°F |
3 |
2 |
27 |
129 |
346 |
498 |
575 |
583 |
447 |
259 |
78 |
13 |
Precipitation |
in. |
3.69 |
2.99 |
2.85 |
2.19 |
3.01 |
4.83 |
3.85 |
3.35 |
5.36 |
4.15 |
3.42 |
3.36 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
16.1 |
17.3 |
20.3 |
23.7 |
27.6 |
30.6 |
31.8 |
32.1 |
30.3 |
26.5 |
21.8 |
17.8 |
Minimum Temperature |
°C |
7.3 |
8.5 |
12.3 |
16.7 |
21.4 |
24.5 |
25.5 |
25.4 |
22.9 |
18.9 |
13.6 |
8.5 |
Heating Degree Days |
°C |
208 |
154 |
78 |
16 |
0 |
0 |
0 |
0 |
0 |
8 |
62 |
167 |
Cooling Degree Days |
°C |
2 |
1 |
15 |
72 |
192 |
277 |
319 |
324 |
248 |
144 |
43 |
7 |
Precipitation |
cm. |
9.37 |
7.59 |
7.24 |
5.56 |
7.65 |
12.27 |
9.78 |
8.51 |
13.61 |
10.54 |
8.69 |
8.53 |