San Marcos, Guerrero Climate
Mexico
Pop. 13,282 Elev. 90 m / 295 ft
TZ: America/Mexico_City (UTC-6) ·
Temperatures in San Marcos remain hot year-round, from 72°F (22°C) in January to 95°F (35°C) in May. Humidity pushes the summer feels-like temperature to around 122°F (50°C). Precipitation occurs on roughly 58 days per year (49.3 in / 1251 mm total). The city averages 153 sunny days per year and around 46 thunderstorm days. Ocean water temperatures reach 88°F (31°C) in summer.
| Temperature | 35°C (95°F) high | 22°C (72°F) low |
| Feels like | 50°C (122°F) high | 22°C (72°F) low |
| Rain | 58 days | 1251 mm (49.3 in) /yr |
| Sky | 153 sunny | 46 stormy |
| Wind | 0.8 m/s (1.7 mph) avg |
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Explore on the MapMonthly Climate Chart
Sky & Air by Month
Cloud cover (%)
37
Jan 30
Feb 21
Mar 28
Apr 46
May 92
Jun 74
Jul 71
Aug 82
Sep 65
Oct 38
Nov 29
Dec Humidity (%)
71
Jan 67
Feb 61
Mar 59
Apr 65
May 83
Jun 78
Jul 78
Aug 84
Sep 85
Oct 75
Nov 71
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 39 km General Juan N. Álvarez International Airport (ACA)
National park 53 km Parque Nacional El Veladero
Mountain peak
(3,550 m) 109 km Cerro Teotepec
Hospital 26 km
Hiking trail 243 km Camino a chalma
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 33°C 92°F | 22°C 72°F | 9 mm 0.3 in | — | 18 |
| February | 34°C 94°F | 23°C 74°F | 1 mm 0.1 in | — | 19 |
| March | 34°C 94°F | 23°C 73°F | 0 mm 0.0 in | — | 24 |
| April | 35°C 94°F | 23°C 74°F | 1 mm 0.0 in | — | 22 |
| May | 35°C 95°F | 26°C 78°F | 19 mm 0.8 in | — | 13 |
| June | 31°C 89°F | 25°C 77°F | 402 mm 15.8 in | — | 1 |
| July | 34°C 93°F | 25°C 77°F | 78 mm 3.1 in | — | 3 |
| August | 33°C 92°F | 25°C 76°F | 143 mm 5.6 in | — | 3 |
| September | 32°C 89°F | 25°C 76°F | 332 mm 13.1 in | — | 2 |
| October | 32°C 89°F | 24°C 75°F | 250 mm 9.9 in | — | 6 |
| November | 33°C 92°F | 23°C 74°F | 11 mm 0.4 in | — | 20 |
| December | 34°C 93°F | 23°C 73°F | 5 mm 0.2 in | — | 22 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 18 | 0 |
| February | 19 | 0 |
| March | 24 | 0 |
| April | 22 | 0 |
| May | 13 | 1 |
| June | 1 | 15 |
| July | 3 | 3 |
| August | 3 | 8 |
| September | 2 | 12 |
| October | 6 | 7 |
| November | 20 | 0 |
| December | 22 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 29°C 84°F | 25°C 78°F |
| February | 29°C 84°F | 26°C 79°F |
| March | 29°C 84°F | 26°C 78°F |
| April | 30°C 86°F | 26°C 78°F |
| May | 31°C 88°F | 28°C 82°F |
| June | 31°C 88°F | 28°C 82°F |
| July | 31°C 88°F | 29°C 84°F |
| August | 31°C 88°F | 29°C 84°F |
| September | 31°C 88°F | 28°C 83°F |
| October | 30°C 86°F | 27°C 81°F |
| November | 30°C 87°F | 27°C 81°F |
| December | 30°C 86°F | 27°C 80°F |