Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
March brings the highest temperatures, with an average high of 33.7°C (92.7°F) and an average low of 28.4°C (83.1°F).Heat index
The heat index in March is calculated to be a blisteringly hot 40°C (104°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Understand that the heat index values take into account shaded locations and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In March, the average relative humidity in Onslow is 56%.Rainfall
In Onslow, in March, it is raining for 6.7 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, there are 45.1 rainfall days, and 141mm (5.55") of precipitation is accumulated.Daylight
In Onslow, the average length of the day in March is 12h and 13min.On the first day of the month, sunrise is at 6:16 am and sunset at 6:47 pm. On the last day of March, in Onslow, sunrise is at 6:26 am and sunset at 6:20 pm AWST.
Sunshine
In Onslow, the average sunshine in March is 9.7h.UV index
In Onslow, the average daily maximum UV index in March is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 7 in March, converts into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Onslow?
How hot does it get in Onslow in March?
What is the average humidity in March in Onslow?
How many days does it rain in March in Onslow?
What is the average length of the day in March in Onslow?
When are sunrise and sunset in March in Onslow?
How long on average sun shines in March in Onslow?
What is the UV index reading in March in Onslow?
Average temperature in March
Onslow, Australia
- Average high temperature in March: 33.7°C
The warmest month (with the highest average high temperature) is March (33.7°C).
The month with the lowest average high temperature is July (24.8°C).
- Average low temperature in March: 28.4°C
The month with the highest average low temperature is March (28.4°C).
The coldest month (with the lowest average low temperature) is July (19.4°C).
Average pressure in March
Onslow, Australia
- Average pressure in March: 1008.9mbar
The month with the highest atmospheric pressure is July (1017.4mbar).
The month with the lowest atmospheric pressure is January (1005.2mbar).
Average wind speed in March
Onslow, Australia
- Average wind speed in March: 18.8km/h
The windiest month (with the highest average wind speed) is November (23.2km/h).
The calmest month (with the lowest average wind speed) is April (16.9km/h).
Average humidity in March
Onslow, Australia
- Average humidity in March: 56%
The month with the highest relative humidity is January (61%).
The months with the lowest relative humidity are May and July (49%).
Average rainfall in March
Onslow, Australia
- Average rainfall in March: 17mm
The wettest month (with the highest rainfall) is January (28mm).
The driest months (with the least rainfall) are September and October (1mm).
Average rainfall days in March
Onslow, Australia
- Average rainfall days in March: 6.7 days
The month with the highest number of rainy days is January (9.1 days).
The months with the least rainy days are September and November (0.7 days).
Average daylight in March /
Average sunshine in March
Onslow, Australia
- Average daylight in March: 12h and 1min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in March: 9h and 4min
The month with the most sunshine is November (Average sunshine: 12h and 6min).
The month with the least sunshine is June (Average sunshine: 7h and 6min).
Average sunshine days in March
Onslow, Australia
- Average sunshine days in March: 22.9 days
The month with the most sunshine days is October (29.6 days).
The month with the least sunshine days is January (20.1 days).
Average UV index in March
Onslow, Australia
- Average UV index in March: 7
The month with the highest UV index is February (UV index 8).
The months with the lowest UV index are May, June, July, August and September (UV index 6).
Average cloud cover in March
Onslow, Australia
- Average cloud cover in March: 15
The months with the most cloud cover are January and June (Cloud cover 18).
The month with the least cloud cover is September (Cloud cover 4).
Average visibility in March
Onslow, Australia
- Average visibility in March: 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).
