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Weather & Climate in Gresik, Indonesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Gresik enjoys a temperate climate with an average annual temperature of 69°F (20°C). Winters average 67°F in January while summers reach 67°F in July / relatively mild seasonal variation. The area gets 346 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 76.3 inches (wetter than the 38-inch national average). The city sits at an elevation of 33 feet.
Temperature
67°F Jan (19°C)
67°F Jul (20°C)
| Annual Average | 68.6°F |
| 27% above US avg | |
| January Average | 67°F (19°C) |
| July Average | 67°F (20°C) |
| Sunny Days | 346 days/yr |
Geography
| Elevation | 33 ft (10 m) |
| Area | 439.0 sq mi (1,137.1 km²) |
| Population Density | 168/sq mi |
| Coordinates | -7.1539°N, 112.6561°W |
| Timezone | Asia/Jakarta |
Precipitation & Snow
Air Quality
Earthquake History
157 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.0.
| Apr 14, 2023 | Java, Indonesia | M7.0 | 141 km | 597 km |
| Sep 2, 1992 | 94 km N of Tuban, Indonesia | M6.7 | 136 km | 625 km |
| Sep 28, 1998 | 8 km WSW of Sumberpucung, Indonesia | M6.6 | 119 km | 152 km |
| Mar 22, 2024 | 110 km N of Paciran, Indonesia | M6.4 | 146 km | 9 km |
| Feb 5, 2020 | 113 km NNE of Bangkalan, Indonesia | M6.2 | 128 km | 592 km |
| Dec 27, 1992 | 111 km NNE of Bangkalan, Indonesia | M6.0 | 126 km | 601 km |
| Jun 6, 2004 | 118 km NNE of Bangkalan, Indonesia | M5.9 | 134 km | 579 km |
| Sep 19, 2019 | 85 km NE of Lasem, Indonesia | M5.9 | 148 km | 618 km |
| May 21, 2021 | 33 km SSW of Sumberpucung, Indonesia | M5.8 | 145 km | 106 km |
| Sep 20, 2017 | 108 km NNE of Bangkalan, Indonesia | M5.7 | 123 km | 588 km |
| Apr 27, 1998 | 113 km NNE of Bangkalan, Indonesia | M5.7 | 129 km | 591 km |
| Sep 19, 2019 | 86 km NE of Lasem, Indonesia | M5.6 | 148 km | 636 km |
| Aug 26, 2002 | 84 km N of Pamekasan, Indonesia | M5.6 | 118 km | 33 km |
| Aug 4, 2023 | 109 km NNE of Bangkalan, Indonesia | M5.5 | 124 km | 576 km |
| Apr 14, 2023 | 113 km NNE of Bangkalan, Indonesia | M5.4 | 128 km | 578 km |
| May 19, 1996 | 93 km N of Paciran, Indonesia | M5.4 | 129 km | 613 km |
| Aug 9, 2010 | 110 km NNE of Bangkalan, Indonesia | M5.3 | 125 km | 599 km |
| Jul 17, 1993 | 112 km NNE of Bangkalan, Indonesia | M5.3 | 128 km | 567 km |
| Jan 20, 2006 | 112 km NNE of Bangkalan, Indonesia | M5.2 | 127 km | 580 km |
| Jan 14, 2001 | 31 km SSW of Dampit, Indonesia | M5.2 | 146 km | 74 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Nearby Volcanoes
10 volcanoes within 200 km. Closest: Penanggungan (52 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Penanggungan | Stratovolcano | 1,631 m (5,351 ft) | Unknown | 52 km |
| Arjuno-Welirang | Stratovolcano | 3,339 m (10,955 ft) | 1952 | 65 km |
| Tengger Caldera | Stratovolcano(es) | 2,329 m (7,641 ft) | 2019 | 93 km |
| Kelut | Stratovolcano | 1,731 m (5,679 ft) | 2014 | 94 km |
| Semeru | Stratovolcano | 3,657 m (11,998 ft) | 2020 | 110 km |
| Lamongan | Stratovolcano | 1,641 m (5,384 ft) | 1898 | 119 km |
| Wilis | Stratovolcano | 2,563 m (8,409 ft) | Unknown | 123 km |
| Iyang-Argapura | Complex | 3,088 m (10,131 ft) | Unknown | 136 km |
| Lawu | Stratovolcano | 3,265 m (10,712 ft) | 1885 | 170 km |
| Raung | Stratovolcano | 3,260 m (10,696 ft) | 2015 | 188 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 67°F (19°C) | 10.9 in | Coldest, Wettest |
| February | 80°F (27°C) | 9.4 in | |
| March | 80°F (27°C) | 9.6 in | |
| April | 81°F (27°C) | 6.9 in | |
| May | 81°F (27°C) | 4.1 in | |
| June | 81°F (27°C) | 2.6 in | |
| July | 67°F (20°C) | 1.0 in | |
| August | 80°F (27°C) | 0.5 in | Driest |
| September | 82°F (28°C) | 1.0 in | |
| October | 83°F (28°C) | 2.0 in | Warmest |
| November | 82°F (28°C) | 4.8 in | |
| December | 81°F (27°C) | 8.5 in |
Gresik has a seasonal temperature swing of 16°F / from 67°F in January to 83°F in October. Total annual precipitation is 61.2 inches, with January being the wettest month (10.9") and August the driest (0.5").