January weather forecast
Easter Island, Chile

Weather patterns in January on Easter Island, Chile show the month peppered with warm afternoons as high temperatures hover around 27°C (80.6°F). A gentle drop from the heat of the daytime, the evenings continue to remain agreeable, creating the ideal setting for night-time excursions. Despite the substantially warm weather, precipitation occurs frequently, painting the landscape with a fresh, verdant hue. Undergoing minimal fluctuation, humidity levels remain on the higher end throughout. The luminous daylight gracing the island at this time of the year encourages outdoor activities.

Temperature

During January, Easter Island observes a subtle ascent to a still moderately hot 27°C (80.6°F) from December's 25.4°C (77.7°F) in the average high-temperature. Throughout January nights, Easter Island registers an average low-temperature of 19.8°C (67.6°F).

Heat index

During January, the heat index is appraised at 29°C (84.2°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

January, October and November, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Easter Island, during January, the rain falls for 5 days and regularly aggregates up to 73mm (2.87") of precipitation. In Easter Island, during the entire year, the rain falls for 29 days and collects up to 1147mm (45.16") of precipitation.

Sea temperature

In Easter Island, the average seawater temperature in January is 24°C (75.2°F).
Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 24°C (75.2°F) waters. (As an aside, Olympic swimming standards dictate water temperatures from 25°C (77°F) to 28°C (82.4°F).)

Daylight

In January, the average length of the day in Easter Island is 13h and 37min.
On the first day of the month, sunrise is at 07:26 and sunset at 21:15. On the last day of January, in Easter Island, sunrise is at 07:49 and sunset at 21:11 -05.

Sunshine

January has the most sunshine of the year, with an average of 9.4h of sunshine.

UV index

The months with the highest UV index are January, February, November and December, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an extreme health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 12 in January transforms into this advice:
Enforce all necessary safety measures, unprotected skin may suffer burns swiftly. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Ensure maximum protection by applying a sunscreen with at least 30 SPF. This shields against sunburn and the Sun's harmful rays. Be wary! Reflections from sand and water make UV radiation more intense.