Río Clarillo National Park

National Park Andean park conserving native forest and waterways

East of Santiago, Río Clarillo National Park conserves riparian woodlands along the Clarillo River; day‑trippers come for hiking, shaded picnic spots and short river walks.

Main image
Río Clarillo National Park
Parque Nacional Río Clarillo, near Pirque, Santiago Metropolitan Region, Chile
-33.7667, -70.4500
Daily 8:00am-6:00pm (hours may vary seasonally)
CLP 2,000-3,000 (~US$2.50-4), vehicle fees may apply

How to Get to Río Clarillo National Park #

From Santiago, drive southeast on Route 70 toward Pirque (about 45-60 minutes depending on traffic). Follow signs to Parque Nacional Río Clarillo; the main entrance is a short drive from the town of Pirque. Limited parking is available at the park entrance.

Tips for Visiting Río Clarillo National Park #

  • Start at the El Yeso or Pirque trailheads early to avoid Santiago weekend crowds.
  • Bring insect repellent in summer-river corridors host many mosquitoes.
  • Look for native quillay and litre trees; local guides can point out medicinal plants used by Mapuche communities.

Best Time to Visit Río Clarillo National Park #

Spring and autumn offer the best combination of comfortable temperatures and scenic variety; summer is busiest.

Spring
September-November · 10-20°C
Wildflowers, manageable heat and good water flow in streams.
Summer
December-February · 20-30°C
Warm hiking days and popular with Santiagoites escaping the city on weekends.
Autumn
March-May · 10-22°C
Cooling temperatures and colored foliage along the riparian zones.

Weather & Climate near Río Clarillo National Park #

Climate

Río Clarillo National Park's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with mild summers (peaking in January) and cold winters (coldest in July). Temperatures range from 1°C to 26°C. Moderate rainfall (682 mm/year) with a pronounced dry season.

Air Quality: AQI 60 Moderate
Best Time to Visit
JanuaryFebruaryDecember
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-9°
Coldest Month
Monthly Conditions

January

January is the warmest month with highs of 26°C and lows of 10°C. The driest month with just 2 mm and mostly sunny skies.

96 Ideal

Comfort

18°
Feels Like Mild
18°C
Temperature
11° 26°
31%
Humidity
Comfortable

Weather

2 mm
Rainfall
3.1 m/s
Wind
Light Breeze
3.4
UV Index
Extreme
13.9h daylight

February

February is cool with highs of 25°C and lows of 9°C. Almost no rain and clear sunny skies.

95 Ideal

Comfort

17°
Feels Like Cool
17°C
Temperature
25°
33%
Humidity
Comfortable

Weather

5 mm
Rainfall
2.9 m/s
Wind
Calm
3.0
UV Index
Extreme
13.2h daylight

March

March is cool with highs of 23°C and lows of 8°C. Almost no rain and mostly sunny skies.

87 Excellent

Comfort

16°
Feels Like Cool
16°C
Temperature
23°
32%
Humidity
Comfortable

Weather

5 mm
Rainfall
2.7 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

April

April is cool with highs of 20°C and lows of 5°C. Moderate rainfall (36 mm).

77 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
20°
34%
Humidity
Comfortable

Weather

36 mm
Rainfall
2.4 m/s
Wind
Calm
1.2
UV Index
High
11.1h daylight

May

May is cold with highs of 16°C and lows of 4°C. Significant rainfall (126 mm) and partly cloudy skies.

61 Good

Comfort

10°
Feels Like Cold
10°C
Temperature
16°
43%
Humidity
Comfortable

Weather

126 mm
Rainfall
2.4 m/s
Wind
Calm
0.6
UV Index
Moderate
10.3h daylight

June

June is cold with highs of 12°C and lows of 2°C. The wettest month with heavy rain (155 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
12°
52%
Humidity
Humid

Weather

155 mm
Rainfall
2.4 m/s
Wind
Calm
0.4
UV Index
Low
9.8h daylight

July

July is the coolest month with highs of 12°C and lows of 1°C. Significant rainfall (150 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
12°
55%
Humidity
Humid

Weather

150 mm
Rainfall
2.3 m/s
Wind
Calm
0.4
UV Index
Low
10.0h daylight

August

August is cold with highs of 13°C and lows of 1°C. Regular rainfall (95 mm) and partly cloudy skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
54%
Humidity
Humid

Weather

95 mm
Rainfall
2.6 m/s
Wind
Calm
0.7
UV Index
Moderate
10.8h daylight

September

September is cold with highs of 15°C and lows of 2°C. Moderate rainfall (44 mm) and partly cloudy skies.

63 Good

Comfort

Feels Like Cold
C
Temperature
15°
50%
Humidity
Humid

Weather

44 mm
Rainfall
2.8 m/s
Wind
Calm
1.2
UV Index
High
11.8h daylight

October

October is cool with highs of 18°C and lows of 5°C. Moderate rainfall (34 mm) and partly cloudy skies.

72 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
19°
44%
Humidity
Comfortable

Weather

34 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.9
UV Index
Very High
12.8h daylight

November

November is cool with highs of 22°C and lows of 7°C. Light rainfall.

80 Excellent

Comfort

14°
Feels Like Cool
14°C
Temperature
22°
35%
Humidity
Comfortable

Weather

23 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.6
UV Index
Extreme
13.7h daylight

December

December is cool with highs of 25°C and lows of 9°C. Almost no rain and mostly sunny skies.

94 Ideal

Comfort

17°
Feels Like Cool
17°C
Temperature
25°
30%
Humidity
Comfortable

Weather

7 mm
Rainfall
3.2 m/s
Wind
Light Breeze
3.3
UV Index
Extreme
14.2h daylight

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