Houston vs Galveston Climate
93%matchHouston vs Galveston: a 93% climate match. Compared with Houston, Galveston has 5°F (3°C) cooler summer days.
Houston gets 51 in (1299 mm) of rain a year and Galveston 48 in (1223 mm). Houston's warmest month is July, at 94°F (35°C); Galveston's is August, at 90°F (32°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
HoustonGalvestonsolid = high, dashed = low
Rain (in per month)
HoustonGalveston
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Houston | Galveston | Houston | Galveston | Houston | Galveston | |
| Jan | 64°F(18°C) | 61°F(16°C) | 45°F(7°C) | 47°F(9°C) | 3.8 in(97 mm) | 3.9 in(99 mm) |
| Feb | 68°F(20°C) | 64°F(18°C) | 49°F(9°C) | 51°F(11°C) | 3.2 in(81 mm) | 2.5 in(64 mm) |
| Mar | 74°F(24°C) | 70°F(21°C) | 55°F(13°C) | 57°F(14°C) | 2.9 in(74 mm) | 2.8 in(72 mm) |
| Apr | 80°F(27°C) | 76°F(24°C) | 60°F(16°C) | 64°F(18°C) | 3.2 in(82 mm) | 2.8 in(71 mm) |
| May | 87°F(31°C) | 82°F(28°C) | 68°F(20°C) | 71°F(22°C) | 3.8 in(97 mm) | 3.4 in(87 mm) |
| Jun | 92°F(34°C) | 87°F(31°C) | 74°F(23°C) | 77°F(25°C) | 6.4 in(162 mm) | 4.7 in(119 mm) |
| Jul | 94°F(35°C) | 89°F(32°C) | 75°F(24°C) | 79°F(26°C) | 4.4 in(112 mm) | 4.3 in(109 mm) |
| Aug | 94°F(35°C) | 90°F(32°C) | 75°F(24°C) | 79°F(26°C) | 4.5 in(114 mm) | 4.5 in(114 mm) |
| Sep | 91°F(33°C) | 87°F(30°C) | 71°F(22°C) | 74°F(24°C) | 5.8 in(147 mm) | 6.5 in(165 mm) |
| Oct | 83°F(29°C) | 80°F(27°C) | 62°F(17°C) | 67°F(19°C) | 4.5 in(115 mm) | 4.5 in(114 mm) |
| Nov | 74°F(23°C) | 71°F(21°C) | 53°F(12°C) | 57°F(14°C) | 4.4 in(113 mm) | 4.1 in(103 mm) |
| Dec | 66°F(19°C) | 63°F(17°C) | 46°F(8°C) | 50°F(10°C) | 4.1 in(105 mm) | 4.2 in(106 mm) |
1991–2020 averages, by calendar month.