Harlingen, Texas vs San Fernando, Mexico Climate
98%matchHarlingen vs San Fernando: a 98% climate match. Compared with Harlingen, San Fernando has the same winter lows and less rain in winter.
Harlingen gets 28 in (719 mm) of rain a year and San Fernando 26 in (668 mm). August is the warmest month in both, with highs of 96°F (36°C) in Harlingen and 98°F (37°C) in San Fernando.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
HarlingenSan Fernandosolid = high, dashed = low
Rain (in per month)
HarlingenSan Fernando
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Harlingen | San Fernando | Harlingen | San Fernando | Harlingen | San Fernando | |
| Jan | 70°F(21°C) | 73°F(23°C) | 50°F(10°C) | 49°F(9°C) | 1.3 in(34 mm) | 0.9 in(22 mm) |
| Feb | 75°F(24°C) | 78°F(26°C) | 54°F(12°C) | 53°F(12°C) | 1.2 in(30 mm) | 0.6 in(15 mm) |
| Mar | 80°F(27°C) | 83°F(28°C) | 59°F(15°C) | 58°F(15°C) | 1.1 in(27 mm) | 0.9 in(24 mm) |
| Apr | 85°F(30°C) | 89°F(31°C) | 65°F(18°C) | 65°F(18°C) | 1.3 in(32 mm) | 1.4 in(36 mm) |
| May | 89°F(32°C) | 93°F(34°C) | 71°F(22°C) | 71°F(22°C) | 2.6 in(67 mm) | 1.9 in(49 mm) |
| Jun | 93°F(34°C) | 96°F(36°C) | 75°F(24°C) | 74°F(23°C) | 3.0 in(76 mm) | 3.6 in(91 mm) |
| Jul | 95°F(35°C) | 97°F(36°C) | 76°F(24°C) | 74°F(24°C) | 2.8 in(70 mm) | 3.1 in(80 mm) |
| Aug | 96°F(36°C) | 98°F(37°C) | 76°F(24°C) | 74°F(23°C) | 2.4 in(60 mm) | 3.0 in(75 mm) |
| Sep | 92°F(33°C) | 93°F(34°C) | 72°F(22°C) | 71°F(22°C) | 6.6 in(167 mm) | 5.6 in(141 mm) |
| Oct | 87°F(30°C) | 88°F(31°C) | 66°F(19°C) | 65°F(18°C) | 2.9 in(74 mm) | 2.9 in(74 mm) |
| Nov | 78°F(26°C) | 81°F(27°C) | 58°F(14°C) | 57°F(14°C) | 1.8 in(45 mm) | 1.4 in(36 mm) |
| Dec | 72°F(22°C) | 74°F(23°C) | 51°F(11°C) | 50°F(10°C) | 1.5 in(37 mm) | 1.0 in(25 mm) |
1991–2020 averages, by calendar month.