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
In April, the meteorological conditions change slightly, with the average high-temperature moving from a warm 25.8°C (78.4°F) in March to an agreeable 22°C (71.6°F). The low-temperature average for Mannum during April stands at a cool 12.7°C (54.9°F).Humidity
The average relative humidity in April in Mannum is 62%.Rainfall
In Mannum, Australia, in April, it is raining for 9.2 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, there are 112.2 rainfall days, and 219mm (8.62") of precipitation is accumulated.Daylight
In April, the average length of the day is 11h and 13min.On the first day of April, sunrise is at 7:25 am and sunset at 7:07 pm ACDT. On the last day of the month, sunrise is at 6:48 am and sunset at 5:31 pm ACST.
Note: On Sunday, 07. April 2024, at 3:00 am, Daylight Saving Time ends, and the time zone changes from ACDT to ACST. Daylight Saving Time starts again on Sunday, 06. October 2024, at 2:00 am; consequently, the time zone reverts from ACST to ACDT.
Sunshine
The average sunshine in April is 8h.UV index
In April, the average daily maximum UV index in Mannum is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In April, the maximum UV index of 4 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mannum in April?
What is the average humidity in April in Mannum?
How much does it rain in Mannum in April?
What is the average length of the day in April in Mannum?
What time are sunrise and sunset in April in Mannum?
When does Daylight Saving Time (DST) end in April in Mannum?
How many hours of sunshine does Mannum have in April?
How high is the UV index in April in Mannum?
Average temperature in April
Mannum, Australia
- Average high temperature in April: 22°C
The warmest month (with the highest average high temperature) is January (29.6°C).
The month with the lowest average high temperature is July (14.6°C).
- Average low temperature in April: 12.7°C
The month with the highest average low temperature is January (16.8°C).
The coldest month (with the lowest average low temperature) is August (6.7°C).
Average pressure in April
Mannum, Australia
- Average pressure in April: 1019.6mbar
The month with the highest atmospheric pressure is June (1021.8mbar).
The month with the lowest atmospheric pressure is January (1012.2mbar).
Average wind speed in April
Mannum, Australia
- Average wind speed in April: 10.1km/h
The windiest month (with the highest average wind speed) is August (13km/h).
The calmest month (with the lowest average wind speed) is April (10.1km/h).
Average humidity in April
Mannum, Australia
- Average humidity in April: 62%
The month with the highest relative humidity is July (76%).
The month with the lowest relative humidity is January (51%).
Average rainfall in April
Mannum, Australia
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is May (26mm).
The driest month (with the least rainfall) is March (12mm).
Average rainfall days in April
Mannum, Australia
- Average rainfall days in April: 9.2 days
The month with the highest number of rainy days is July (13.9 days).
The months with the least rainy days are January and February (5.8 days).
Average daylight in April /
Average sunshine in April
Mannum, Australia
- Average daylight in April: 11h and 1min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The month with the least sunshine is August (Average sunshine: 7h and 6min).
Average sunshine days in April
Mannum, Australia
- Average sunshine days in April: 18.6 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is July (14.2 days).
Average UV index in April
Mannum, Australia
- Average UV index in April: 4
The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in April
Mannum, Australia
- Average cloud cover in April: 33
The months with the most cloud cover are May, July and August (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in April
Mannum, Australia
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
