Easter Island is in the temperate zone, at 27° 9' south latitude. Thus it is out of the tropics, so do not expect to find the kind of climate one normally associates with Pacific islands such as Tahiti. While it rarely gets any hotter than 85°F [29.4°C], it can feel very muggy and uncomfortable in the austral Summer (December-March). Winters are mild, with a low of around 57°F [13.8°C], but it can feel a lot colder than that with the wind-chill factored in. The wind blows constantly, sometimes from several directions at once. This tends to keep the temperature fairly cool. The visitor to the island is advised to take along a windbreaker, sweater, sweatshirt, and a hat with chin straps to keep it from blowing off. Hiking boots are recommended. The island is very rocky and once off the designated roads or paths, it can be rough walking.

Rainfall averages around 44" [1,118 mm] a year, but this is variable. Some droughts have been reported. Heavy rainfall and storms occasionally hit the island, particularly in the Winter months (June-August) but cyclones or hurricanes do not occur in this part of the Pacific.

A tsunami hit the island in 1960, the result of an earthquake in South America. The surge did great damage to the ahu at Tongariki, but otherwise did not affect the island.

Earthquakes have been recorded in historic times. We know little about these from the prehistoric period, but some archaeologists believe that earthquakes may have been the cause of many statues falling from their ahu (ceremonial platforms).

 

average temperature, precipitation, & humidity

 

max temp

min temp

rain

rain

days

hum-

idity

(%)

month

° F

° C

° F

° C

in.

mm

Jan

79

26

67

19

2.9

74.5

15

79

Feb

81

27

67

19

3.2

83.7

7

77

Mar

79

26

68

20

3.8

98.9

16

80

Apr

76

24

65

18

5.0

130.4

15

80

May

76

24

63

17

5.4

141.1

12

80

Jun

70

20

61

16

4.4

115.8

16

82

Jul

70

20

59

15

4.3

108.1

12

82

Aug

70

20

59

15

3.5

90.0

9

82

Sep

70

20

59

15

3.6

92.1

14

81

Oct

72

22

59

15

3.4

85.0

6

76

Nov

74

23

63

17

2.8

72.2

9

81

Dec

77

25

65

18

2.9

75.7

9

79

Average water temperature is around 65° F / 18° C.
       
   

weather trends

1950 - 2000

(click on one of the charts below to see a larger view)

 
   

temp

(°F)

temp

(°C)

precip.

(in.)

precip

(mm)





 
       
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All information listed on this and other EIF web pages has been compiled through EIF's own exhaustive research and experience; it has not been taken from other sites or sources. Users of information provided here are strongly advised to confirm and verify all agreements, contracts, and dealings they make with persons or companies listed herein. Visitors to this site are solely responsible to verify all claims made by hotels, agencies, individuals, etc.

Content © 2006
Easter Island Foundation
All rights reserved. Update: 04/26/06

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