Rockwall vs Sherman Climate
99%matchRockwall vs Sherman: a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Rockwall gets 39 in (1000 mm) of rain a year and Sherman 41 in (1035 mm). Rockwall's warmest month is August, at 96°F (36°C); Sherman's is July, at 95°F (35°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
RockwallShermansolid = high, dashed = low
Rain (in per month)
RockwallSherman
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Rockwall | Sherman | Rockwall | Sherman | Rockwall | Sherman | |
| Jan | 56°F(13°C) | 55°F(13°C) | 35°F(2°C) | 33°F(1°C) | 2.2 in(57 mm) | 2.0 in(50 mm) |
| Feb | 60°F(16°C) | 59°F(15°C) | 39°F(4°C) | 37°F(3°C) | 3.1 in(78 mm) | 2.6 in(65 mm) |
| Mar | 68°F(20°C) | 67°F(20°C) | 46°F(8°C) | 44°F(7°C) | 3.5 in(89 mm) | 3.3 in(85 mm) |
| Apr | 76°F(25°C) | 75°F(24°C) | 54°F(12°C) | 52°F(11°C) | 4.1 in(104 mm) | 3.8 in(96 mm) |
| May | 83°F(29°C) | 82°F(28°C) | 63°F(17°C) | 62°F(16°C) | 5.2 in(132 mm) | 5.6 in(142 mm) |
| Jun | 91°F(33°C) | 90°F(32°C) | 71°F(22°C) | 70°F(21°C) | 3.9 in(99 mm) | 4.4 in(113 mm) |
| Jul | 96°F(35°C) | 95°F(35°C) | 74°F(24°C) | 74°F(23°C) | 2.3 in(58 mm) | 2.2 in(56 mm) |
| Aug | 96°F(36°C) | 95°F(35°C) | 74°F(23°C) | 73°F(23°C) | 2.1 in(54 mm) | 2.5 in(63 mm) |
| Sep | 89°F(32°C) | 88°F(31°C) | 67°F(19°C) | 65°F(19°C) | 3.4 in(86 mm) | 5.1 in(129 mm) |
| Oct | 79°F(26°C) | 78°F(26°C) | 55°F(13°C) | 54°F(12°C) | 3.8 in(96 mm) | 3.9 in(99 mm) |
| Nov | 67°F(19°C) | 66°F(19°C) | 45°F(7°C) | 43°F(6°C) | 2.8 in(71 mm) | 2.8 in(72 mm) |
| Dec | 58°F(14°C) | 56°F(13°C) | 37°F(3°C) | 35°F(2°C) | 3.0 in(76 mm) | 2.6 in(65 mm) |
1991–2020 averages, by calendar month.