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San Ramon, Philippines

Full City Profile

4,054 Population 179/sq mi density
430 ft Elevation 131 meters
80°F Avg Temperature 27°C
San Ramon has a warm climate with an average annual temperature of 80°F (27°C). Winters average 79°F in January while summers reach 80°F in July. The area gets 328 sunny days per year. Annual precipitation totals 101.9 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 80°F Jul (27°C)
Annual Average80.0°F
48% above US avg
January Average79°F (26°C)
July Average80°F (27°C)
Sunny Days328 days/yr

Geography

Elevation430 ft (131 m)
Area22.6 sq mi (58.5 km²)
Population Density179/sq mi
Coordinates17.4135°N, 120.7076°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 101.9"
168% above US avg
Snowfall 0.0"
Wettest Month (Aug) 23.03"
Driest Month (Jan) 0.87"

Air Quality

Earthquake History

663 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.0. Most recent: M4.7 on Aug 11, 2025.

Jul 27, 2022 11 km NE of Bantay, Philippines M7.0 17 km
Jul 17, 1990 14 km NNW of Salinas, Philippines M6.5 106 km
Mar 19, 1992 7 km NNW of Besao, Philippines M6.3 31 km
Jul 17, 1990 10 km ESE of Ambuclao, Philippines M6.1 110 km
Nov 20, 1996 3 km ENE of Taloy, Philippines M5.9 120 km
Mar 22, 2010 9 km SSW of Bangui, Philippines M5.9 115 km
May 6, 1998 19 km NW of Claveria, Philippines M5.8 147 km
Jul 20, 1990 8 km WNW of Salinas, Philippines M5.8 117 km
Apr 8, 1997 29 km ENE of Piddig, Philippines M5.8 104 km
Jun 5, 1995 14 km SE of Bangui, Philippines M5.8 115 km
Jan 13, 2008 4 km SSE of Bontoc, Philippines M5.7 50 km
Jul 16, 1990 2 km NNE of Caronoan West, Philippines M5.7 128 km
Jul 21, 1990 11 km WNW of Salinas, Philippines M5.7 115 km
Sep 14, 2003 8 km NW of Claveria, Philippines M5.7 144 km
Jul 18, 2000 15 km ESE of Espiritu, Philippines M5.7 55 km
Jun 14, 2000 24 km W of Tamorong, Philippines M5.7 55 km
Jun 19, 2000 4 km WNW of Santa Maria, Philippines M5.7 59 km
Jul 16, 1990 2 km N of Halog West, Philippines M5.6 119 km
Jul 23, 1990 6 km S of Loacan, Philippines M5.6 103 km
Oct 7, 2012 16 km E of Pagudpud, Philippines M5.6 128 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

104 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5.

Year Name Category Closest
2025 Ragasa Category 5 214 km
2025 Fung-wong Category 4 110 km
2025 Co-may Category 1 195 km
2025 Matmo Category 1 50 km
2024 Yinxing Category 4 125 km
2024 Man-yi Category 4 83 km
2024 Usagi Category 4 152 km
2024 Ewiniar Category 2 278 km
2024 Toraji Category 1 62 km
2023 Saola Category 5 237 km
2023 Doksuri Category 4 181 km
2022 Noru Category 4 230 km
2022 Ma-on Category 1 159 km
2022 Nesat Category 1 254 km
2021 Chanthu Category 5 266 km
2020 Vamco Category 3 246 km
2019 Kalmaegi Category 2 199 km
2018 Mangkhut Category 5 76 km
2018 Yutu Category 3 82 km
2016 Sarika Category 4 158 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 1.0 m (3 ft).

Year Location Cause Max Wave Deaths Distance
1988 NORTH OF LUZON ISLAND Earthquake 1.0 m 137 km
2022 N. LUZON ISLAND Earthquake 0.1 m 11 17 km
1983 LUZON ISLAND Earthquake 16 92 km
1915 W. LUZON ISLAND Earthquake 144 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Ambalatungan Group (43 km).

Name Type Elevation Last Eruption Distance
Ambalatungan Group Compound 2,329 m (7,641 ft) Unknown 43 km
Cagua Stratovolcano 1,133 m (3,717 ft) 1860 175 km
Camiguin de Babuyanes Stratovolcano 712 m (2,336 ft) 1857 199 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 0.9 in Driest
February 74°F (23°C) 0.9 in Coldest
March 77°F (25°C) 1.8 in
April 79°F (26°C) 3.6 in
May 80°F (27°C) 10.9 in Warmest
June 79°F (26°C) 16.0 in
July 80°F (27°C) 21.7 in
August 78°F (25°C) 23.0 in Wettest
September 78°F (25°C) 15.9 in
October 77°F (25°C) 8.9 in
November 76°F (24°C) 5.6 in
December 74°F (23°C) 1.9 in

San Ramon has a seasonal temperature swing of 6°F / from 74°F in February to 80°F in May. Total annual precipitation is 111.1 inches, with August being the wettest month (23.0") and January the driest (0.9").

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