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
Weather in April
Temperature
The arrival of April brings an average high-temperature of a comfortable 19.3°C (66.7°F), subtly diverging from March's 21.3°C (70.3°F). Saint Heliers encounters a negligible difference from daytime peaks throughout the April nights, with a low-temperature average of 15°C (59°F).Humidity
The average relative humidity in April is 78%.Rainfall
In April, in Saint Heliers, New Zealand, the rain falls for 15.8 days. Throughout April, 50mm (1.97") of precipitation is accumulated. In Saint Heliers, during the entire year, the rain falls for 186.5 days and collects up to 625mm (24.61") of precipitation.Daylight
In Saint Heliers, the average length of the day in April is 11h and 9min.On the first day of the month, sunrise is at 7:34 am and sunset at 7:14 pm NZDT. On the last day of April, in Saint Heliers, sunrise is at 6:59 am and sunset at 5:36 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
The average sunshine in April in Saint Heliers is 7.3h.UV index
January through April and December, with an average maximum UV index of 5, are months with the highest UV index in Saint Heliers. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 5 during April translates into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the temperature in April in Saint Heliers?
What is the average humidity in April in Saint Heliers?
How much does it rain in Saint Heliers in April?
How many hours of daylight does Saint Heliers have in April?
When is the sunrise / sunset in April in Saint Heliers?
When does Daylight Saving Time (DST) end in April in Saint Heliers?
How many hours of sunshine does Saint Heliers have in April?
What is the month with the highest UV index in Saint Heliers?
How high is the UV index in April in Saint Heliers?
Average temperature in April
Saint Heliers, New Zealand
- Average high temperature in April: 19.3°C
The warmest month (with the highest average high temperature) is February (22.6°C).
The month with the lowest average high temperature is July (13.8°C).
- Average low temperature in April: 15°C
The month with the highest average low temperature is February (17.5°C).
The coldest month (with the lowest average low temperature) is July (10.4°C).
Average pressure in April
Saint Heliers, New Zealand
- Average pressure in April: 1018.1mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The months with the lowest atmospheric pressure are January and September (1014.8mbar).
Average wind speed in April
Saint Heliers, New Zealand
- Average wind speed in April: 15.6km/h
The windiest month (with the highest average wind speed) is September (19km/h).
The calmest month (with the lowest average wind speed) is February (13.9km/h).
Average humidity in April
Saint Heliers, New Zealand
- Average humidity in April: 78%
The months with the highest relative humidity are August and September (79%).
The months with the lowest relative humidity are January, February, March and November (77%).
Average rainfall in April
Saint Heliers, New Zealand
- Average rainfall in April: 50mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is January (34mm).
Average rainfall days in April
Saint Heliers, New Zealand
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is January (11.1 days).
Average daylight in April /
Average sunshine in April
Saint Heliers, New Zealand
- Average daylight in April: 11h and 1min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).
Average sunshine days in April
Saint Heliers, New Zealand
- Average sunshine days in April: 10.2 days
The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is September (7.7 days).
Average UV index in April
Saint Heliers, New Zealand
- Average UV index in April: 5
The months with the highest UV index are January, February, March, April and December (UV index 5).
The month with the lowest UV index is June (UV index 3).
Average cloud cover in April
Saint Heliers, New Zealand
- Average cloud cover in April: 41
The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 37).
Average visibility in April
Saint Heliers, 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).
Saint Heliers, New Zealand
Weather forecast for your location
2. Allow the app to use your location
