April weather forecast
Milford Sound, New Zealand

Entering April, a profound change in the weather pattern takes root. The shift from March is marked by dwindling temperatures and shifts in the natural landscape. As the days shorten, it signals the onset of the cool weather, adding a crispness to the air. Transformative rainfall, decreasing from 601mm (23.66") to 548mm (21.57"), redefines the surroundings, breathing life into the local environment. A palpable chill in the air characterises the dawn of winter, creating an atmosphere of tranquility.

Temperature

April records an average high-temperature of a still refreshing 15.5°C (59.9°F), indicating a minor variation from the preceding month. Milford Sound experiences an average nighttime temperature of 6.9°C (44.4°F) in the month of April.

Humidity

April is the most humid month in Milford Sound, with an average relative humidity of 91.9%.

Rainfall

In Milford Sound, New Zealand, during April, the rain falls for 14.7 days and regularly aggregates up to 548mm (21.57") of precipitation. In Milford Sound, New Zealand, during the entire year, the rain falls for 184 days and collects up to 6428mm (253.07") of precipitation.

Sea temperature

In Milford Sound, New Zealand, the average seawater temperature in April is 15°C (59°F).
Note: The enjoyment of swimming decreases for most when the surface water temperature is 15°C (59°F). Breathing control becomes increasingly challenging as temperatures descend below 21°C (69.8°F).

Daylight

In Milford Sound, the average length of the day in April is 10h and 51min.
On the first day of the month, sunrise is at 8:05 am and sunset at 7:38 pm NZDT. On the last day of April, sunrise is at 7:41 am and sunset at 5:49 pm NZST.
Note: On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from NZDT to NZST. Daylight Saving Time starts again on Sunday, 29. September 2024, at 2:00 am; consequently, the time zone reverts from NZST to NZDT.

Sunshine

In Milford Sound, New Zealand, the average sunshine in April is 4h.

UV index

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In April, the maximum UV index of 3 translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.