The climate of Easter Island (Rapa Nui) is subtropical, warm and humid in summer and mild in winter, since the average daily temperature ranges from 23/24 °C (74/75 °F) in the period from January to March, to 18.5 °C (65 °F) in the period from July to September (the island is situated in the Southern Hemisphere, where the seasons are reversed in comparison with those in Europe or North America).
Easter Island is located 3,600 kilometres (2,200 miles) west of Chile, lost in the Pacific Ocean, a little to the south of the Tropic of Capricorn, and is famous for the moai, the large stone statues which are a sort of watchmen of the island.
The daily temperature range is small, because of the influence of the ocean. Although the maximum temperatures are usually below 30 °C (86 °F), reaching on average 27 °C (81 °F) from January to March, they can sometimes exceed this value all year round, while at times they can reach 35 °C (95 °F) from January to April. On the contrary, during winter, sometimes the night temperature may drop slightly below 10 °C (50 °F) from June to August.
Here are the average temperatures.
Average temperatures - Easter Island

Easter Island	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Easter Island	J	F	M	A	M	J	J	A	S	O	N	D
Min (°C)	20	20	20	19	18	16	16	15	16	16	17	18
Max (°C)	27	27	27	25	23	22	21	21	22	22	24	25
Min (°F)	68	68	68	66	64	61	61	59	61	61	63	64
Max (°F)	81	81	81	77	73	72	70	70	72	72	75	77

The rainfall on Easter Island is quite abundant, around 1,050 millimetres (42 inches) per year, and is well distributed throughout the year, though more abundant in April and May. Sometimes, periods of bad weather with heavy rains may occur during the winter, from June to August.
Here is the average precipitation.
Average precipitation - Easter Island

Easter Island	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Easter Island	J	F	M	A	M	J	J	A	S	O	N	D	Y
Prec. (mm)	90	80	80	110	120	100	90	80	80	70	80	90	1070
Prec.(in)	3.5	3.1	3.1	4.3	4.7	3.9	3.5	3.1	3.1	2.8	3.1	3.5	42.1
Days	10	9	10	13	14	13	15	13	12	10	10	10	139

In Easter Island, the wind blows frequently throughout the year.
The amount of sunshine is not so good from April to September, while it is good in summer, from December to March.
Sunshine - Easter Island

Easter Island	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Easter Island	J	F	M	A	M	J	J	A	S	O	N	D
Sun (hours)	9	9	8	6	6	5	5	6	6	7	7	8

The island is located outside the area in which tropical cyclones form.



The sea is warm enough for swimming from December to April, while it is quite cool, around 20 °C (68 °F), in the Southern Hemisphere winter.
Sea temperature - Easter Island

Easter Island	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Easter Island	J	F	M	A	M	J	J	A	S	O	N	D
Sea (°C)	24	25	25	24	22	21	20	20	20	20	22	23
Sea (°F)	75	77	77	75	72	70	68	68	68	68	72	73

Notwithstanding the fact that Easter Island has a good climate and can be visited all year round, the best time is the austral summer, from December to March, being the warmest and sunniest. The heat is usually bearable, also because it's tempered by sea breezes. There is a moderate amount of showers in the afternoon or evening, which are usually brief, but sometimes can be violent.


In winter (June to August): clothes for spring and autumn, a sweatshirt or sweater and a jacket for the evening; raincoat or umbrella.
In summer (December to February): light clothing, a sweatshirt for the evening, umbrella or light raincoat.