Snow Hill Island
Antarctica
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Snow Hill Island, Antarctica

A family of penguins on Snow Hill Island in Antarctica
A family of penguins on Snow Hill Island in Antarctica

Rainfall

January and December are months with the least rain in Snow Hill Island, Antarctica, when the rain falls for 1 days and typically aggregates up to 2mm (0.08") of rain.

Daylight

In January, the average length of the day is 19.5h.

Sunshine

The average sunshine in Snow Hill Island, Antarctica, is 9h.

UV index

In Snow Hill Island, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

How much does it rain in Snow Hill Island in January?

In Snow Hill Island, in January, it is raining for 1 days, with typically 2mm (0.08") of accumulated precipitation.

What is the driest month in Snow Hill Island?

Months with the least rainfall in Snow Hill Island, Antarctica, are January and December Rain falls for 1 days and accumulates 2mm (0.08") of rain.

How many hours of daylight does Snow Hill Island have in January?

In Snow Hill Island, the average length of the day in January is 19.5h.

How many hours of sunshine does Snow Hill Island have in January?

The average sunshine in January is 9h.

How high is the UV index in January in Snow Hill Island?

In January, the average daily maximum UV index in Snow Hill Island is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.
Average rainfall in January - Snow Hill Island, Antarctica
  • Average rainfall in January: 2mm

The wettest month (with the highest rainfall) is May (12mm).
Driest months (with the lowest rainfall) are January and December (2mm).

Average rainfall days in January - Snow Hill Island, Antarctica
  • Average rainfall days in January: 1 days

Months with the highest number of rainy days are March, April and May (3 days).
Months with the lowest number of rainy days are January, February, September, October, November and December (1 days).

Average daylight in January / Average sunshine in January - Snow Hill Island, Antarctica
  • Average daylight in January: 19.5h

The month with the longest days is December (Average daylight: 21.1h).
The month with shortest days is June (Average daylight: 4.2h).

  • Average sunshine in January: 9h

The month with most sunshine is December (Average sunshine: 10h).
Months with least sunshine are June and July (Average sunshine: 0).

Average UV index in January - Snow Hill Island, Antarctica
  • Average UV index in January: 4

Months with the highest UV index are November and December (UV index 5).
Months with the lowest UV index are April, May, June, July and August (UV index 0).