April weather forecast
Napier, New Zealand

Emerging into April, the number of daylight hours decreases, and Napier's weather starts to cool down significantly. Early signs of winter begin to emerge, as the air's moisture level increases. The rainfall pattern and humidity levels display an upward trend, proving it to be a wetter month than its predecessors. Notably, the readings register a significant drop in temperature, fluctuating from 10.3°C (50.5°F) to 19.9°C (67.8°F). Despite the colder climate, Napier retains its charm and remains a destination of choice for visitors relishing cooler conditions.

Temperature

April brings a marginal elevation to a refreshing 19.9°C (67.8°F) from March's 22.7°C (72.9°F) in Napier's average high-temperatures. In the month of April, the average low-temperature in Napier usually rests at a fresh 10.3°C (50.5°F).

Humidity

The average relative humidity in April is 77.1%.

Rainfall

In Napier, in April, during 7.1 rainfall days, 68mm (2.68") of precipitation is typically accumulated. In Napier, New Zealand, during the entire year, the rain falls for 87.9 days and collects up to 785mm (30.91") of precipitation.

Sea temperature

In Napier, in April, the average water temperature is 17.8°C (64°F).
Note: In water with a temperature of 17.8°C (64°F), most individuals do not find swimming enjoyable. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), breathing control becomes more difficult.

Daylight

The average length of the day in April is 11h and 4min.
On the first day of April, sunrise is at 7:27 am and sunset at 7:05 pm NZDT. On the last day of the month, sunrise is at 6:55 am and sunset at 5:23 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 April, the average sunshine in Napier is 5.7h.

UV index

In Napier, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 4 during April translates into the following guidance:
Heed the precautions - It is counselled to guard against solar damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.