Green Mountain

Mountain Volcanic peak on Ascension Island with cloud forest

Rising above Ascension Island, Green Mountain hosts introduced cloud‑forest vegetation and marked hiking trails; visitors walk for cooler air, island panoramas and unusual plantings on an otherwise volcanic isle.

Main image
2012-12-08 Helvella phlebophora Pat. & Doass 291436.jpg
AERIAL VIEW LOOKING SOUTHWEST AT THE ILLAHEE AREA, A TYPICAL KITSAP COUNTY RESIDENTIAL AREA WITH SALTWATER FRONTAGE... - NARA - 556953.jpg
ALDER WITH BUDS AT GREEN MOUNTAIN IN KITSAP COUNTY WASHINGTON, NEAR SEATTLE - NARA - 554981.jpg
BUDDING SKUNK CABBAGE IN A PRIVATE FOREST PRESERVE AT GREEN MOUNTAIN, KITSAP COUNTY, WASHINGTON. NEAR SEATTLE - NARA - 555044.jpg
Close- up lichen growing on an old stump. Taken on Green Mountain, Washington, near Seattle, Washington. From the... - NARA - 557595.jpg
Close- up of a delicate mushroom lit briefly by the sun light as it passes across the forest floor in a private... - NARA - 557612.jpg
Close- up of a seed pod floating down with its fluffy tail transportation deice. Green Mountain Washington, near... - NARA - 557581.jpg
Close- up of a tiny Douglas Fir seedling (naturally seeded) growing under a spider web in an 8 year old clear- cut on... - NARA - 557582.jpg
CLOSEUP OF A YOUNG FERN IN A PRIVATE FOREST PRESERVE AT GREEN MOUNTAIN IN KITSAP COUNTY, WASHINGTON. NEAR SEATTLE - NARA - 555048.jpg
Main image
Green Mountain
Green Mountain, Ascension Island
-7.9515, -14.3427

How to Get to Green Mountain #

Ascension Island has limited air service; Green Mountain is a short drive from the island’s main settlements. Local roads and trails lead to the summit area; check with Ascension Island Administration for visitor access and guided options.

Tips for Visiting Green Mountain #

  • Ascend early morning to avoid heat and to see seabirds and island wildlife in better light.
  • Wear sturdy footwear-the trails to the summit can be rocky and steep.
  • Respect the small-scale conservation measures on Ascension Island; facilities are limited and services sparse.

Best Time to Visit Green Mountain #

Best visited during the cooler months (June-August) for hiking comfort; Ascension's climate is ocean-moderated year-round.

Southern winter (cool season)
June-August · 20-25°C (68-77°F)
Cooler and drier conditions that make hiking more comfortable.
Spring/Autumn
September-November, March-May · 22-28°C (72-82°F)
Moderate conditions with good wildflower displays after rains.

Weather & Climate near Green Mountain #

Climate

Green Mountain's climate is classified as Hot Desert - Hot Desert climate with consistently warm temperatures year-round. Temperatures range from 14°C to 23°C. Semi-arid with limited rainfall.

Best Time to Visit
FebruaryJanuaryMarch
Temperature & Rainfall
Temperature Range
29°
Warmest Month
22°
Coldest Month
Monthly Conditions

January

January is mild with highs of 22°C and lows of 17°C. Light rainfall, mostly sunny skies, and breezy conditions.

90 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 22°
78%
Humidity
Very Humid

Weather

16 mm
Rainfall
6.3 m/s
Wind
Breezy
2.7
UV Index
Extreme
12.4h daylight

February

February is the warmest month with muggy conditions (dew point 22°C). Light rainfall and mostly sunny skies.

92 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 23°
78%
Humidity
Very Humid

Weather

18 mm
Rainfall
3.8 m/s
Wind
Light Breeze
2.8
UV Index
Extreme
12.2h daylight

March

March is the warmest month with muggy conditions (dew point 23°C). Moderate rainfall (32 mm) and mostly sunny skies.

90 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 23°
77%
Humidity
Very Humid

Weather

32 mm
Rainfall
4.8 m/s
Wind
Light Breeze
2.8
UV Index
Extreme
12.0h daylight

April

April is mild with muggy conditions (dew point 23°C). The wettest month with 47 mm of rain and breezy conditions.

84 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
16° 22°
77%
Humidity
Very Humid

Weather

47 mm
Rainfall
6.9 m/s
Wind
Breezy
2.5
UV Index
Extreme
11.8h daylight

May

May is mild with muggy conditions (dew point 22°C). Light rainfall.

82 Excellent

Comfort

18°
Feels Like Mild
18°C
Temperature
15° 21°
76%
Humidity
Very Humid

Weather

26 mm
Rainfall
5.7 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
11.7h daylight

June

June is cool with highs of 20°C and lows of 14°C. Moderate rainfall (30 mm) and mostly sunny skies.

82 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 20°
74%
Humidity
Very Humid

Weather

30 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.9
UV Index
Very High
11.6h daylight

July

July is the coolest month with highs of 19°C and lows of 14°C. Light rainfall.

82 Excellent

Comfort

16°
Feels Like Cool
16°C
Temperature
14° 19°
75%
Humidity
Very Humid

Weather

19 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.9
UV Index
Very High
11.6h daylight

August

August is cool with highs of 19°C and lows of 14°C. Light rainfall and partly cloudy skies.

80 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 19°
77%
Humidity
Very Humid

Weather

21 mm
Rainfall
5.0 m/s
Wind
Light Breeze
2.0
UV Index
Very High
11.8h daylight

September

September is cool with highs of 19°C and lows of 14°C. Light rainfall and partly cloudy skies.

76 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 19°
78%
Humidity
Very Humid

Weather

18 mm
Rainfall
5.8 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
12.0h daylight

October

October is cool with highs of 20°C and lows of 14°C. Light rainfall, mostly overcast skies, and breezy conditions.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
15° 20°
79%
Humidity
Very Humid

Weather

18 mm
Rainfall
6.8 m/s
Wind
Breezy
2.3
UV Index
Extreme
12.2h daylight

November

November is cool with highs of 20°C and lows of 15°C. The driest month with just 13 mm, partly cloudy skies, and breezy conditions.

76 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
15° 20°
79%
Humidity
Very Humid

Weather

13 mm
Rainfall
6.8 m/s
Wind
Breezy
2.4
UV Index
Extreme
12.3h daylight

December

December is mild with highs of 21°C and lows of 16°C. Light rainfall, partly cloudy skies, and breezy conditions.

78 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
16° 21°
78%
Humidity
Very Humid

Weather

15 mm
Rainfall
7.4 m/s
Wind
Breezy
2.5
UV Index
Extreme
12.4h daylight

Nearby Attractions to Green Mountain