Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
April's average high-temperature is a mild 15.8°C (60.4°F), maintaining a close comparison with March's 17.8°C (64°F). Registering an almost steady temperature, Island Bay's nights in April see an average low of 13°C (55.4°F).Humidity
The months with the highest humidity are February through April and December, with an average relative humidity of 80%.Rainfall
In April, in Island Bay, the rain falls for 13.1 days. Throughout April, 37mm (1.46") of precipitation is accumulated. Throughout the year, there are 144.3 rainfall days, and 394mm (15.51") of precipitation is accumulated.Daylight
In April, the average length of the day is 10h and 59min.On the first day of April, sunrise is at 7:36 am and sunset at 7:12 pm NZDT. On the last day of the month, sunrise is at 7:07 am and sunset at 5:28 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 Island Bay, the average sunshine in April is 7.5h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 4 in April suggests the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Around midday, solar radiation is most harmful; hence, exposure should be limited. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Island Bay?
What are the most humid months in Island Bay?
What is the average humidity in April in Island Bay?
How much does it rain in Island Bay in April?
What is the average length of the day in April in Island Bay?
When is the sunrise / sunset in April in Island Bay?
When does Daylight Saving Time (DST) end in April in Island Bay?
How long on average sun shines in April in Island Bay?
What is the UV index reading in April in Island Bay?
Average temperature in April
Island Bay, New Zealand
- Average high temperature in April: 15.8°C
The warmest month (with the highest average high temperature) is February (18.8°C).
The month with the lowest average high temperature is July (11.4°C).
- Average low temperature in April: 13°C
The month with the highest average low temperature is February (15.4°C).
The coldest month (with the lowest average low temperature) is July (9°C).
Average pressure in April
Island Bay, New Zealand
- Average pressure in April: 1016.9mbar
The month with the highest atmospheric pressure is March (1017.7mbar).
The months with the lowest atmospheric pressure are September and November (1012.2mbar).
Average wind speed in April
Island Bay, New Zealand
- Average wind speed in April: 24.4km/h
The windiest month (with the highest average wind speed) is September (26.9km/h).
The calmest month (with the lowest average wind speed) is March (23.1km/h).
Average humidity in April
Island Bay, New Zealand
- Average humidity in April: 80%
The months with the highest relative humidity are February, March, April and December (80%).
The month with the lowest relative humidity is July (78%).
Average rainfall in April
Island Bay, New Zealand
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is June (47mm).
The driest months (with the least rainfall) are January and February (20mm).
Average rainfall days in April
Island Bay, New Zealand
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (8 days).
Average daylight in April /
Average sunshine in April
Island Bay, New Zealand
- Average daylight in April: 11h and 0min
The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 12min).
- Average sunshine in April: 7h and 3min
The month with the most sunshine is December (Average sunshine: 9h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 24min).
Average sunshine days in April
Island Bay, New Zealand
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is March (19 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in April
Island Bay, New Zealand
- Average UV index in April: 4
The months with the highest UV index are January, February, March and December (UV index 5).
The months with the lowest UV index are May and June (UV index 3).
Average cloud cover in April
Island Bay, New Zealand
- Average cloud cover in April: 38
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 30).
Average visibility in April
Island Bay, New Zealand
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
