April weather forecast and climate
Snow Hill Island, Antarctica AQ

• Average high temperature in April: -10°C

Warmest months (with the highest average high temperature) are January and December (3°C).
Months with the lowest average high temperature are July and August (-14°C).

• Average low temperature in April: -16°C

The month with the highest average low temperature is January (-1°C).
Coldest months (with the lowest average low temperature) are July and August (-21°C).

• Average rainfall in April: 10mm

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 April: 3 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 sea temperature in April: -1°C

Best months for swimming (with the highest average sea temperature) are January, February and December (0°C).
The coldest month (with the lowest average sea temperature) is May (-2°C).

• Average daylight in April: 9.4h

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 April: 2h

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 April: 0

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).