Monsanto Forest Park

Area Large urban park covering Lisbon hills and pine forests

Lisbon’s largest urban park, Monsanto Forest Park offers miles of pine and cork-oak trails, picnic spots, and city views. Locals and visitors come for walking, mountain biking, and quick escapes from the capital’s streets.

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Monsanto Forest Park is an extensive municipal forest and urban park on the western side of Lisbon, Portugal, and is the city’s principal large green area. It functions as a recreational and ecological buffer inside the urban area.

The park contains forested slopes, marked and unmarked trails, picnic and leisure areas and viewpoints that give panoramas over Lisbon and the Tagus River on clear days. It is used for walking, jogging, cycling and informal outdoor sports rather than concentrated tourist attractions.

Developed and managed as municipal green space during the 20th century, the park has been maintained to provide urban recreation and to conserve remnant forest within the growing city. Management combines public recreation with forest management on a municipal scale.

Located on the hills immediately west of central Lisbon, the park occupies a series of slopes and ridges overlooking the city and estuary. It is directly accessible from several city neighbourhoods and serves as a green belt for Lisbon.

  • Size and use: Lisbon's largest contiguous green space providing trails, picnic areas and viewpoints over the city on clear days.
  • Activities: Offers mountain-biking and walking trails integrated with informal recreation areas rather than formal botanical displays.
Monsanto Forest Park
Parque Florestal de Monsanto (Monsanto), Lisbon, Portugal
38.7298, -9.1941
Open daily
Free (public park)

Tips for Visiting Monsanto Forest Park #

  • Visit early on weekdays or in the late afternoon to avoid busy weekend family crowds that concentrate around the main picnic and playground areas.
  • Enter from bordering neighborhoods such as Benfica or Campolide and follow the park's interior signposted footpaths rather than the busy paved ring roads to find quieter trails, old quarries and small viewpoints most visitors overlook.
  • Use public transport for approach (metro/bus to neighborhoods next to the park) whenever possible-parking near main entrances is limited on weekends and forces you onto the busiest sections.

Best Time to Visit Monsanto Forest Park #

Go in spring for mild weather, greenery and pleasant walking conditions; summer is lively but hotter and busier.

Spring
March-May · ~12-22°C
One of the nicest times: mild temperatures, trees and paths in leaf, good for walking and picnics with fewer extreme summer crowds.
Summer
June-August · ~22-30°C (Lisbon urban temps)
Warm to hot weather attracts locals and tourists to the park; mornings and evenings are best to avoid heat and heavier weekend crowds.
Winter
November-February · ~8-15°C
Milder but wetter season - trails can be muddy and there are fewer visitors, making it quieter for local walks.

Weather & Climate near Monsanto Forest Park #

Climate

Monsanto Forest Park's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with warm summers (peaking in August) and cool winters (coldest in January). Temperatures range from 8°C to 27°C. Moderate rainfall (738 mm/year) with a pronounced dry season.

Air Quality: AQI 40 Good
Best Time to Visit
AugustJulyJune
Temperature & Rainfall
Temperature Range
33°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 14°C and lows of 8°C. Significant rainfall (106 mm) and partly cloudy skies.

56 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
81%
Humidity
Very Humid

Weather

106 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.7h daylight

February

February is cool with highs of 15°C and lows of 9°C. Regular rainfall (89 mm) and partly cloudy skies.

70 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
80%
Humidity
Very Humid

Weather

89 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
10.6h daylight

March

March is cool with highs of 17°C and lows of 10°C. Moderate rainfall (50 mm) and partly cloudy skies.

70 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 17°
80%
Humidity
Very Humid

Weather

50 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 18°C and lows of 11°C. Moderate rainfall (65 mm) and partly cloudy skies.

72 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 18°
80%
Humidity
Very Humid

Weather

65 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.4
UV Index
High
13.1h daylight

May

May is cool with highs of 21°C and lows of 13°C. Moderate rainfall (56 mm) and partly cloudy skies.

76 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
79%
Humidity
Very Humid

Weather

56 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.9
UV Index
Very High
14.1h daylight

June

June is mild with highs of 24°C and lows of 15°C. Light rainfall.

90 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 24°
80%
Humidity
Very Humid

Weather

21 mm
Rainfall
4.3 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
14.6h daylight

July

July is mild with highs of 27°C and lows of 17°C. The driest month with just 7 mm.

94 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
81%
Humidity
Very Humid

Weather

7 mm
Rainfall
4.5 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
14.4h daylight

August

August is the warmest month with highs of 27°C and lows of 17°C. The driest month with just 7 mm and mostly sunny skies.

96 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 27°
81%
Humidity
Very Humid

Weather

7 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.9
UV Index
Very High
13.5h daylight

September

September is mild with highs of 25°C and lows of 16°C. Moderate rainfall (30 mm).

90 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 25°
81%
Humidity
Very Humid

Weather

30 mm
Rainfall
4.0 m/s
Wind
Light Breeze
1.4
UV Index
High
12.3h daylight

October

October is cool with highs of 21°C and lows of 14°C. Moderate rainfall (79 mm) and partly cloudy skies.

72 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
14° 21°
81%
Humidity
Very Humid

Weather

79 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.1h daylight

November

November is cool with highs of 17°C and lows of 11°C. Significant rainfall (108 mm) and partly cloudy skies.

68 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 17°
80%
Humidity
Very Humid

Weather

108 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.0h daylight

December

December is cool with highs of 15°C and lows of 9°C. The wettest month with heavy rain (120 mm) and partly cloudy skies.

56 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
82%
Humidity
Very Humid

Weather

120 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.4h daylight

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