Georgetown, Texas vs San Marcos, Texas Climate
99%matchOn climate, San Marcos is a 99% match for Georgetown. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Georgetown gets 34 in (874 mm) of rain a year and San Marcos 36 in (908 mm). August is the warmest month in both, with highs of 96°F (36°C) in Georgetown and 97°F (36°C) in San Marcos.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
GeorgetownSan Marcossolid = high, dashed = low
Rain (in per month)
GeorgetownSan Marcos
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Georgetown | San Marcos | Georgetown | San Marcos | Georgetown | San Marcos | |
| Jan | 60°F(16°C) | 63°F(17°C) | 38°F(3°C) | 40°F(4°C) | 2.2 in(55 mm) | 2.4 in(60 mm) |
| Feb | 65°F(18°C) | 67°F(19°C) | 42°F(6°C) | 43°F(6°C) | 2.5 in(63 mm) | 2.4 in(60 mm) |
| Mar | 72°F(22°C) | 73°F(23°C) | 49°F(9°C) | 50°F(10°C) | 2.1 in(54 mm) | 1.9 in(49 mm) |
| Apr | 79°F(26°C) | 80°F(27°C) | 56°F(13°C) | 56°F(14°C) | 2.5 in(64 mm) | 2.5 in(64 mm) |
| May | 85°F(30°C) | 86°F(30°C) | 64°F(18°C) | 65°F(18°C) | 4.3 in(109 mm) | 4.4 in(113 mm) |
| Jun | 92°F(33°C) | 92°F(34°C) | 71°F(22°C) | 72°F(22°C) | 3.9 in(99 mm) | 4.6 in(117 mm) |
| Jul | 96°F(35°C) | 96°F(36°C) | 73°F(23°C) | 74°F(23°C) | 1.9 in(48 mm) | 2.1 in(53 mm) |
| Aug | 96°F(36°C) | 97°F(36°C) | 73°F(23°C) | 73°F(23°C) | 2.2 in(55 mm) | 2.7 in(68 mm) |
| Sep | 90°F(32°C) | 91°F(33°C) | 67°F(20°C) | 68°F(20°C) | 4.0 in(102 mm) | 3.7 in(95 mm) |
| Oct | 81°F(27°C) | 83°F(28°C) | 57°F(14°C) | 58°F(15°C) | 3.7 in(94 mm) | 3.5 in(88 mm) |
| Nov | 69°F(21°C) | 72°F(22°C) | 47°F(8°C) | 48°F(9°C) | 2.8 in(72 mm) | 3.1 in(79 mm) |
| Dec | 61°F(16°C) | 64°F(18°C) | 39°F(4°C) | 41°F(5°C) | 2.3 in(59 mm) | 2.4 in(62 mm) |
1991–2020 averages, by calendar month.