Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May commences, the average high-temperature subtly reduces, transitioning from a hot 32.1°C (89.8°F) in April to a moderately hot 28.5°C (83.3°F). The average temperature during May nights is registered at 23.2°C (73.8°F).Heat index
The heat index value for May is calculated to be 29°C (84.2°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.Heat index determinations are made taking into account the shade and light air movements. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
The months with the lowest humidity are May and July, with an average relative humidity of 49%.Rainfall
In Onslow, Australia, in May, during 3.9 rainfall days, 17mm (0.67") of precipitation is typically accumulated. Throughout the year, there are 45.1 rainfall days, and 141mm (5.55") of precipitation is accumulated.Daylight
In May, the average length of the day in Onslow is 11h and 5min.On the first day of the month, sunrise is at 6:37 am and sunset at 5:55 pm. On the last day of May, in Onslow, sunrise is at 6:50 am and sunset at 5:44 pm AWST.
Sunshine
In May, the average sunshine is 7.3h.UV index
The months with the lowest UV index in Onslow are May through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
How hot does it get in Onslow in May?
What are the least humid months in Onslow?
What is the average humidity in May in Onslow?
How much does it rain in Onslow in May?
What is the average length of the day in May in Onslow?
When are sunrise and sunset in May in Onslow?
How long on average sun shines in May in Onslow?
When is the lowest UV index in Onslow?
What is the UV index reading in May in Onslow?
Average temperature in May
Onslow, Australia
- Average high temperature in May: 28.5°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 May: 23.2°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 May
Onslow, Australia
- Average pressure in May: 1015mbar
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 May
Onslow, Australia
- Average wind speed in May: 17.8km/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 May
Onslow, Australia
- Average humidity in May: 49%
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 May
Onslow, Australia
- Average rainfall in May: 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 May
Onslow, Australia
- Average rainfall days in May: 3.9 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 May /
Average sunshine in May
Onslow, Australia
- Average daylight in May: 11h 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 May: 7h and 2min
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 May
Onslow, Australia
- Average sunshine days in May: 26.7 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 May
Onslow, Australia
- Average UV index in May: 6
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 May
Onslow, Australia
- Average cloud cover in May: 14
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 May
Onslow, Australia
- Average visibility in May: 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).
Onslow, Australia
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