San Martin, Piura Climate
Peru
Pop. 130,000 Elev. 35 m / 115 ft
TZ: America/Lima (UTC-5) ·
Temperatures in San Martin remain warm year-round, from 64°F (18°C) in September to 92°F (33°C) in March. Humidity pushes the summer feels-like temperature to around 106°F (41°C). Precipitation occurs on roughly 24 days per year (15.2 in / 385 mm total). Overcast skies are common, with only 106 sunny days per year. Ocean water temperatures reach 79°F (26°C) in summer.
| Temperature | 33°C (92°F) high | 18°C (64°F) low |
| Feels like | 41°C (106°F) high | 18°C (64°F) low |
| Rain | 24 days | 385 mm (15.2 in) /yr |
| Sky | 106 sunny | 9 stormy |
| Wind | 2.9 m/s (6.5 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
Sky & Air by Month
Cloud cover (%)
64
Jan 75
Feb 89
Mar 77
Apr 46
May 59
Jun 35
Jul 45
Aug 42
Sep 67
Oct 59
Nov 48
Dec Humidity (%)
65
Jan 67
Feb 62
Mar 69
Apr 67
May 73
Jun 71
Jul 71
Aug 69
Sep 70
Oct 70
Nov 67
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 6 km PAF Captain Guillermo Concha Iberico International Airport (PIU)
National park 84 km
Mountain peak
(3,176 m) 88 km Cerro Huamingas
Hospital 0 km Hospital de apoyo Santa Rosa
Hiking trail 288 km CaminANTES Ruta 12: Shío
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 31°C 88°F | 21°C 70°F | 23 mm 0.9 in | — | 6 |
| February | 32°C 90°F | 24°C 75°F | 96 mm 3.8 in | — | 2 |
| March | 33°C 92°F | 24°C 74°F | 95 mm 3.8 in | — | 1 |
| April | 31°C 87°F | 21°C 70°F | 86 mm 3.4 in | — | 0 |
| May | 30°C 86°F | 20°C 68°F | 22 mm 0.9 in | — | 13 |
| June | 28°C 82°F | 20°C 68°F | 6 mm 0.2 in | — | 8 |
| July | 27°C 80°F | 18°C 65°F | 0 mm 0.0 in | — | 23 |
| August | 26°C 79°F | 18°C 64°F | 0 mm 0.0 in | — | 13 |
| September | 27°C 81°F | 18°C 64°F | 4 mm 0.1 in | — | 14 |
| October | 28°C 82°F | 18°C 65°F | 12 mm 0.5 in | — | 4 |
| November | 28°C 83°F | 19°C 66°F | 39 mm 1.5 in | — | 8 |
| December | 29°C 84°F | 19°C 67°F | 3 mm 0.1 in | — | 14 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 6 | 0 |
| February | 2 | 2 |
| March | 1 | 3 |
| April | 0 | 2 |
| May | 13 | 1 |
| June | 8 | 0 |
| July | 23 | 0 |
| August | 13 | 0 |
| September | 14 | 0 |
| October | 4 | 0 |
| November | 8 | 1 |
| December | 14 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 22°C 71°F | 25°C 76°F |
| February | 25°C 77°F | 27°C 80°F |
| March | 26°C 79°F | 27°C 81°F |
| April | 25°C 77°F | 26°C 78°F |
| May | 21°C 70°F | 24°C 75°F |
| June | 21°C 70°F | 23°C 74°F |
| July | 21°C 69°F | 22°C 72°F |
| August | 19°C 65°F | 22°C 71°F |
| September | 19°C 66°F | 22°C 71°F |
| October | 20°C 67°F | 22°C 72°F |
| November | 19°C 66°F | 23°C 73°F |
| December | 19°C 67°F | 23°C 74°F |