Mount Iriga

Mountain Active stratovolcano with steep-sided crater, southeastern Luzon

Stratovolcano close to Iriga City in Bicol; day hikes lead to rim viewpoints offering sweeping views across agricultural plains and nearby lowlands.

Main image
Asog Nabua View.jpg
At the Farm.jpg
At the Farm2.jpg
Blue sky overlooking Mt Asog.jpg
BUHI CAM SUR VIEW MALANGKAW AND MOUNT ASOG.jpg
BUHI CAMARINES SUR VIEW MALANGKAW AND MOUNT ASOG.jpg
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Century Tree at Antipolo, Baao, Camarines Sur.jpg
Main image
Mount Iriga
13.4549, 123.4580

How to Get to Mount Iriga #

Mount Iriga sits on the island of Luzon in the Bicol Region. The nearest major city is Legazpi (about 35-60 km depending on route); buses and vans run from Legazpi to Iriga City. From Iriga City local jeepneys and tricycles serve villages at the mountain’s base. For independent travel, hire a local driver or guide to navigate rural roads and to arrange access to trailheads.

Tips for Visiting Mount Iriga #

  • Visit early morning to see the crater lake at its calmest and catch local farmers tending rice paddies in the valley below.
  • Hire a local guide when exploring the forested flanks-paths can be poorly marked and some sections are sacred to nearby communities.
  • Respect local rituals: away from trails, certain ridges and groves may be regarded as taboo by elders.

Best Time to Visit Mount Iriga #

Best in the drier months for clearer views and safer trails; local weather patterns and typhoons can affect access during the rainy season.

Dry Season (December-May)
December-May · 24°C to 32°C (75°F to 90°F)
Good for trekking and clearer views; lower risk of leeches and slippery trails.
Wet Season (June-November)
June-November · 22°C to 30°C (72°F to 86°F)
Heavier rains, cloud cover, and occasional trail washouts-lush but more challenging for travel.

Weather & Climate near Mount Iriga #

Climate

Mount Iriga's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 18°C to 28°C. Heavy rainfall (3107 mm/year), wettest in November.

Best Time to Visit
AprilMarchMay
Temperature & Rainfall
Temperature Range
34°
Warmest Month
21°
Coldest Month
Monthly Conditions

January

January is mild with muggy conditions (dew point 22°C). Heavy rain (229 mm) and mostly overcast skies.

65 Good

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 25°
84%
Humidity
Very Humid

Weather

229 mm
Rainfall
2.7 m/s
Wind
Calm
1.6
UV Index
Very High
11.3h daylight

February

February is mild with muggy conditions (dew point 22°C). Significant rainfall (136 mm) and partly cloudy skies.

73 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 26°
82%
Humidity
Very Humid

Weather

136 mm
Rainfall
2.6 m/s
Wind
Calm
2.0
UV Index
Very High
11.6h daylight

March

March is mild with muggy conditions (dew point 23°C). Significant rainfall (136 mm) and partly cloudy skies.

77 Very Good

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 27°
81%
Humidity
Very Humid

Weather

136 mm
Rainfall
2.5 m/s
Wind
Calm
2.2
UV Index
Extreme
11.9h daylight

April

April is mild with muggy conditions (dew point 23°C). Significant rainfall (128 mm).

79 Very Good

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 28°
79%
Humidity
Very Humid

Weather

128 mm
Rainfall
2.3 m/s
Wind
Calm
2.5
UV Index
Extreme
12.3h daylight

May

May is the warmest month with stifling humidity (dew point 24°C). Significant rainfall (191 mm) and partly cloudy skies.

75 Very Good

Comfort

24°
Feels Like Warm
24°C
Temperature
20° 28°
79%
Humidity
Very Humid

Weather

191 mm
Rainfall
2.1 m/s
Wind
Calm
2.3
UV Index
Extreme
12.6h daylight

June

June is warm with stifling humidity (dew point 24°C). Heavy rain (262 mm) and partly cloudy skies.

69 Good

Comfort

24°
Feels Like Warm
24°C
Temperature
21° 28°
81%
Humidity
Very Humid

Weather

262 mm
Rainfall
2.1 m/s
Wind
Calm
2.2
UV Index
Extreme
12.8h daylight

July

July is mild with stifling humidity (dew point 24°C). Heavy rain (301 mm) and mostly overcast skies.

63 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
20° 27°
83%
Humidity
Very Humid

Weather

301 mm
Rainfall
2.0 m/s
Wind
Calm
2.1
UV Index
Extreme
12.7h daylight

August

August is mild with stifling humidity (dew point 24°C). Heavy rain (242 mm) and mostly overcast skies.

63 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
21° 27°
84%
Humidity
Very Humid

Weather

242 mm
Rainfall
2.5 m/s
Wind
Calm
2.1
UV Index
Extreme
12.4h daylight

September

September is mild with stifling humidity (dew point 24°C). Heavy rain (285 mm) and mostly overcast skies.

65 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
20° 27°
84%
Humidity
Very Humid

Weather

285 mm
Rainfall
2.0 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

October

October is mild with stifling humidity (dew point 24°C). Heavy rain (369 mm) and mostly overcast skies.

65 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
20° 27°
84%
Humidity
Very Humid

Weather

369 mm
Rainfall
1.7 m/s
Wind
Calm
1.8
UV Index
Very High
11.7h daylight

November

November is mild with stifling humidity (dew point 24°C). The wettest month with heavy rain (417 mm) and mostly overcast skies.

65 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
20° 27°
84%
Humidity
Very Humid

Weather

417 mm
Rainfall
2.3 m/s
Wind
Calm
1.6
UV Index
Very High
11.4h daylight

December

December is mild with muggy conditions (dew point 24°C). Heavy rain (411 mm) and mostly overcast skies.

65 Good

Comfort

23°
Feels Like Mild
23°C
Temperature
19° 26°
85%
Humidity
Very Humid

Weather

411 mm
Rainfall
2.6 m/s
Wind
Calm
1.4
UV Index
High
11.2h daylight

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