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Weather & Climate in Mariana, Philippines

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Mariana has a warm climate with an average annual temperature of 82°F (28°C). Winters average 78°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 340 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 76.1 inches (wetter than the 38-inch national average). The city sits at an elevation of 92 feet.

Temperature

78°F Jan (26°C) 82°F Jul (28°C)
Annual Average81.6°F
51% above US avg
January Average78°F (26°C)
July Average82°F (28°C)
Sunny Days340 days/yr

Geography

Elevation92 ft (28 m)
Area1.9 sq mi (4.8 km²)
Population Density6,399/sq mi
Coordinates14.6172°N, 121.0361°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 76.1"
100% above US avg
Snowfall 0.0"
Wettest Month (Aug) 18.23"
Driest Month (Feb) 0.47"

Air Quality

Earthquake History

1,030 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.7.

Jul 16, 1990 4 km E of Macapsing, Philippines M7.7 119 km 25 km
Nov 14, 1994 10 km E of Sabang, Philippines M7.1 122 km 32 km
Jul 23, 2021 15 km S of Hukay, Philippines M6.7 107 km 110 km
Aug 11, 2017 1 km SE of Tuy, Philippines M6.2 75 km 172 km
Jun 15, 2023 Mindoro, Philippines M6.2 101 km 112 km
Apr 22, 2019 3 km WSW of San Francisco, Philippines M6.1 67 km 22 km
May 21, 2022 1 km S of Lian, Philippines M6.1 79 km 129 km
Aug 23, 1998 22 km W of Sabang, Philippines M6.1 107 km 70 km
Jul 30, 1996 38 km WSW of Sabang, Philippines M6.1 117 km 33 km
Sep 15, 2004 24 km WNW of Looc, Philippines M6.0 81 km 115 km
Mar 25, 2010 2 km SW of Tagbak, Philippines M6.0 136 km 16 km
Jan 10, 2015 5 km NW of Mabayo, Philippines M5.9 87 km 59 km
Aug 13, 2021 10 km WNW of Tingloy, Philippines M5.9 105 km 121 km
Feb 20, 1994 9 km WNW of Tingloy, Philippines M5.9 106 km 207 km
Mar 29, 1993 Mindoro, Philippines M5.9 149 km 58 km
Jul 25, 2011 Luzon, Philippines M5.9 113 km 35 km
Jul 20, 1996 3 km WNW of Hukay, Philippines M5.9 93 km 110 km
Oct 21, 2000 15 km W of Tingloy, Philippines M5.9 110 km 152 km
Apr 8, 2017 1 km NNW of Mabini, Philippines M5.9 95 km 14 km
Jul 23, 2021 6 km SE of Hukay, Philippines M5.8 96 km 121 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

83 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.

Year Name Category Max Wind Closest
2025 Fung-wong Category 4 184 km
2025 Matmo Category 1 246 km
2025 Co-may Category 1 226 km
2024 Man-yi Category 4 115 mph 161 km
2024 Ewiniar Category 2 86 mph 93 km
2024 Toraji Category 1 81 mph 231 km
2023 Saola Category 4 109 mph 291 km
2022 Noru Category 4 109 mph 76 km
2021 Conson Category 1 143 km
2020 Goni Category 4 115 mph 100 km
2020 Vamco Category 3 86 mph 61 km
2020 Molave Category 2 81 mph 170 km
2020 Vongfong Category 1 75 mph 232 km
2019 Kammuri Category 4 104 mph 158 km
2019 Phanfone Category 3 81 mph 246 km
2018 Yutu Category 4 92 mph 232 km
2016 Sarika Category 4 109 mph 146 km
2016 Nock-ten Category 3 98 mph 108 km
2016 Tokage Category 1 58 mph 268 km
2015 Koppu Category 4 115 mph 159 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

9 tsunamis recorded within 500 km. Highest wave on record: 7.3 m (24 ft).

Year Location Cause Max Wave Deaths Distance
1994 PHILIPPINE ISLANDS Earthquake 7.3 m 81 122 km
1965 TAAL, LUZON ISLAND Astronomical 4.7 m 355 69 km
1970 PHILIPPINE SEA Earthquake 4.3 m 15 148 km
1911 TAAL, LUZON ISLAND Astronomical 3.0 m 1,335 69 km
1990 W. LUZON ISLAND Earthquake 2.0 m 2,412 119 km
1889 MINDORO ISLAND Earthquake 0.1 m 124 km
1937 W. LUZON ISLAND Earthquake 1 52 km
1749 TAAL, LUZON ISLAND Astronomical 69 km
1716 TAAL, LUZON ISLAND Astronomical 69 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

8 volcanoes within 200 km. Closest: Laguna Caldera (33 km).

Name Type Elevation Last Eruption Distance
Laguna Caldera Caldera 743 m (2,438 ft) Unknown 33 km
Mariveles Stratovolcano 1,388 m (4,554 ft) -2050 61 km
San Pablo Volcanic Field Stratovolcano 1,090 m (3,576 ft) 1350 62 km
Taal Caldera 311 m (1,020 ft) 2020 69 km
Natib Stratovolcano 1,253 m (4,111 ft) Unknown 69 km
Arayat Stratovolcano 1,026 m (3,366 ft) Unknown 72 km
Banahaw Complex 2,158 m (7,080 ft) Unknown 77 km
Pinatubo Stratovolcano 1,486 m (4,875 ft) 1993 93 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (26°C) 0.9 in Coldest
February 80°F (26°C) 0.5 in Driest
March 82°F (28°C) 0.7 in
April 84°F (29°C) 1.2 in
May 85°F (29°C) 6.1 in Warmest
June 83°F (29°C) 10.9 in
July 82°F (28°C) 16.4 in
August 82°F (28°C) 18.2 in Wettest
September 82°F (28°C) 14.0 in
October 81°F (27°C) 10.7 in
November 81°F (27°C) 6.1 in
December 79°F (26°C) 3.7 in

Mariana has a seasonal temperature swing of 7°F / from 78°F in January to 85°F in May. Total annual precipitation is 89.5 inches, with August being the wettest month (18.2") and February the driest (0.5").

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