April weather forecast and climate
Snow Hill Island, Antarctica

Rainfall

In April, in Snow Hill Island, Antarctica, the rain falls for 3 days. Throughout April, 10mm (0.39") of precipitation is accumulated. In Snow Hill Island, Antarctica, during the entire year, the rain falls for 21 days and collects up to 76mm (2.99") of precipitation.

Daylight

The average length of the day in Snow Hill Island is 9.3h.

Sunshine

In Snow Hill Island, the average sunshine in April is 2h.

UV index

Months with the lowest UV index in Snow Hill Island are April through August, with an average maximum UV index of 0. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 0 in April interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.