Volcán Santo Tomás

Volcano

Volcán Santo Tomás is an accessible Guatemalan volcano frequented by hikers and local guides; visitors head for day‑long climbs, panoramic highland views and contact with nearby mountain communities.

Volcán Santo Tomás Antigua GuatemalaLake AtitlánTikalGuatemala CitySemuc ChampeyVolcán Santo Tomás
In this guide

Volcán Santo Tomás essentials

Country: Guatemala
Driest months: Dec-Feb
Pay in: Quetzal (Q)
Language: Spanish
Emergency: 110

Volcán Santo Tomás at a Glance

About Volcán Santo Tomás

Volcán Santo Tomás is a volcanic feature located in Guatemala. It forms part of the country’s complex volcanic landscape.

The site is a mountain-volcano terrain that is visited by hikers and those studying Guatemala’s volcanism. Specific visitor facilities and services depend on the local access routes and settlement pattern.

As with many volcanic features in Guatemala, Santo Tomás is part of the region’s volcanic chain formed by subduction-related volcanism; detailed eruption history and activity status vary by individual volcano and are recorded in specialized geological sources.

The volcano is located within the national territory of Guatemala at the coordinates provided.

Things to Do
When to Go

Best Time to Visit Volcán Santo Tomás

Best visited during the region's drier months for safer trekking and clearer skies; always check local conditions beforehand.

Dry season
November-April · 15-25°C (day)
Drier months make trails safer and views clearer.
Rainy season
May-October · 18-28°C (day)
Higher chance of showers; trails can be muddy and river crossings more dangerous.

Weather & Climate near Volcán Santo Tomás

Climate

Volcán Santo Tomás's climate is classified as Cold Subtropical Highland - Cold Subtropical Highland climate with consistently warm temperatures year-round. Temperatures range from 1°C to 15°C. Abundant rainfall (1611 mm/year), wettest in June with a pronounced dry season.

Air Quality: AQI 72 Moderate
Temperature & Rainfall
Temperature Range
15°
Warmest Month
1°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - 1° - 13° 4° 5 mm - - 5.3 m/s - -
February - 1° - 14° 4° 12 mm - - 4.9 m/s - -
March - 2° - 15° 6° 31 mm - - 4.0 m/s - -
April - 3° - 15° 7° 67 mm - - 3.4 m/s - -
May - 4° - 15° 8° 213 mm - - 2.4 m/s - -
June - 5° - 14° 8° 307 mm - - 3.0 m/s - -
July - 5° - 15° 7° 213 mm - - 3.9 m/s - -
August - 4° - 14° 7° 231 mm - - 3.7 m/s - -
September - 5° - 14° 8° 295 mm - - 3.0 m/s - -
October - 4° - 14° 7° 177 mm - - 3.3 m/s - -
November - 3° - 14° 6° 48 mm - - 4.1 m/s - -
December - 1° - 14° 5° 12 mm - - 4.7 m/s - -
Getting There & Around

How to Get to Volcán Santo Tomás

Volcán Santo Tomás is in the highlands of Guatemala; access is typically from nearby towns such as Quetzaltenango or Huehuetenango depending on the chosen approach. Travel involves regional roads and local guides for safe mountain access.

Tips for Visiting Volcán Santo Tomás

  • Ascents require local guide knowledge-routes can be steep and trailhead signage is limited.
  • Check regional seismic and volcanic advisories-local authorities post updates if conditions change.
  • Plan climbs in dry months to avoid slippery volcanic scree; afternoons can bring storms.