Jersey National Park

National Park National park on St John island, Caribbean

Jersey National Park, in the parish of St John on Jersey, preserves coastal lanes and countryside; visitors come for walking, birdwatching and classic Channel Island landscapes.

Jersey National Park
49.2175, -2.2175

How to Get to Jersey National Park #

Jersey National Park areas are reached via the island’s road network and coastal paths. Visitors typically arrive on ferries or flights to St. Helier and then travel by bus, taxi or car to park trailheads. The island is compact-many attractions are a short drive or bus ride from the capital.

Tips for Visiting Jersey National Park #

  • If hiking or birding, start early-the island's sunny trails get hot quickly
  • Bring a good map: the island's paths and protected areas are extensive and signage varies
  • Combine visits with ferry crossings or coastal drives to appreciate the island's geology and shoreline scenery

Best Time to Visit Jersey National Park #

Best visited in spring and early autumn for pleasant walking weather and lighter crowds.

Late spring / early autumn
April-June, September-October · 50-65°F (10-18°C)
Mild weather great for hiking and coastal walks.
Summer (warmer)
July-August · 65-75°F (18-24°C)
Warmer conditions and longer daylight; expect more visitors during school holidays.

Weather & Climate near Jersey National Park #

Climate

Jersey National Park's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in August) and cold winters (coldest in February). Temperatures range from 5°C to 20°C. Moderate rainfall (804 mm/year).

Air Quality: AQI 30 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
28°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cold with highs of 9°C and lows of 5°C. Regular rainfall (94 mm), mostly overcast skies, and breezy conditions.

48 Poor

Comfort

Feels Like Cold
C
Temperature
84%
Humidity
Very Humid

Weather

94 mm
Rainfall
8.3 m/s
Wind
Breezy
0.1
UV Index
Low
8.5h daylight

February

February is the coolest month with highs of 9°C and lows of 5°C. Moderate rainfall (73 mm), mostly overcast skies, and breezy conditions.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
84%
Humidity
Very Humid

Weather

73 mm
Rainfall
7.6 m/s
Wind
Breezy
0.2
UV Index
Low
9.9h daylight

March

March is cold with highs of 10°C and lows of 6°C. Moderate rainfall (70 mm), mostly overcast skies, and breezy conditions.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
84%
Humidity
Very Humid

Weather

70 mm
Rainfall
7.1 m/s
Wind
Breezy
0.5
UV Index
Low
11.7h daylight

April

April is cold with highs of 12°C and lows of 7°C. Moderate rainfall (48 mm), partly cloudy skies, and breezy conditions.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
84%
Humidity
Very Humid

Weather

48 mm
Rainfall
6.5 m/s
Wind
Breezy
0.9
UV Index
Moderate
13.6h daylight

May

May is cool with highs of 15°C and lows of 10°C. Moderate rainfall (47 mm) and partly cloudy skies.

62 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 15°
85%
Humidity
Very Humid

Weather

47 mm
Rainfall
5.8 m/s
Wind
Light Breeze
1.3
UV Index
High
15.2h daylight

June

June is cool with highs of 18°C and lows of 12°C. Moderate rainfall (44 mm) and partly cloudy skies.

72 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
12° 18°
86%
Humidity
Very Humid

Weather

44 mm
Rainfall
5.5 m/s
Wind
Light Breeze
1.6
UV Index
Very High
16.0h daylight

July

July is cool with highs of 20°C and lows of 14°C. Moderate rainfall (35 mm) and partly cloudy skies.

74 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 20°
85%
Humidity
Very Humid

Weather

35 mm
Rainfall
5.5 m/s
Wind
Light Breeze
1.6
UV Index
Very High
15.6h daylight

August

August is cool with highs of 20°C and lows of 15°C. Moderate rainfall (43 mm) and partly cloudy skies.

74 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
15° 20°
84%
Humidity
Very Humid

Weather

43 mm
Rainfall
5.4 m/s
Wind
Light Breeze
1.3
UV Index
High
14.2h daylight

September

September is cool with highs of 18°C and lows of 13°C. Moderate rainfall (65 mm), partly cloudy skies, and breezy conditions.

68 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
13° 18°
81%
Humidity
Very Humid

Weather

65 mm
Rainfall
6.2 m/s
Wind
Breezy
0.8
UV Index
Moderate
12.4h daylight

October

October is cool with highs of 15°C and lows of 11°C. Regular rainfall (85 mm), mostly overcast skies, and breezy conditions.

60 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
11° 15°
82%
Humidity
Very Humid

Weather

85 mm
Rainfall
7.3 m/s
Wind
Breezy
0.4
UV Index
Low
10.6h daylight

November

November is cool with highs of 12°C and lows of 8°C. The wettest month with heavy rain (103 mm), mostly overcast skies, and breezy conditions.

48 Poor

Comfort

10°
Feels Like Cool
10°C
Temperature
12°
83%
Humidity
Very Humid

Weather

103 mm
Rainfall
7.7 m/s
Wind
Breezy
0.1
UV Index
Low
8.9h daylight

December

December is cold with highs of 10°C and lows of 6°C. Regular rainfall (97 mm), mostly overcast skies, and breezy conditions.

48 Poor

Comfort

Feels Like Cold
C
Temperature
10°
84%
Humidity
Very Humid

Weather

97 mm
Rainfall
8.1 m/s
Wind
Breezy
0.1
UV Index
Low
8.0h daylight

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