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
In the transition from April to May, Katherine reports an average high-temperature of a still hot 30°C (86°F), indicating a close resemblance to the prior month. Throughout May in Katherine, a steady low-temperature average of 19.2°C (66.6°F) is noted.Heat index
The heat index value during May is calculated to be a tropical 32°C (89.6°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
The average relative humidity in May is 57%.Rainfall
May is the last month it rains in Katherine. During 4.2 rainfall days, in May, Katherine aggregates 9mm (0.35") of precipitation. Throughout the year, there are 128.5 rainfall days, and 705mm (27.76") of precipitation is accumulated.Daylight
The average length of the day in May is 11h and 27min.On the first day of May in Katherine, Australia, sunrise is at 6:50 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:18 pm ACST.
Sunshine
The average sunshine in May in Katherine is 9.3h.UV index
May through July, with an average maximum UV index of 6, are months with the lowest UV index in Katherine. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 6 during May leads to these instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
How hot is it in Katherine in May?
What is the average humidity in May in Katherine?
What is the last month it rains in Katherine?
What is the average length of the day in May in Katherine?
When are sunrise and sunset in May in Katherine?
How long on average sun shines in May in Katherine?
What is the month with the lowest UV index in Katherine?
What is the UV index intensity in May in Katherine?
Average temperature in May
Katherine, Australia
- Average high temperature in May: 30°C
The warmest month (with the highest average high temperature) is November (37.2°C).
The month with the lowest average high temperature is June (28.5°C).
- Average low temperature in May: 19.2°C
The month with the highest average low temperature is November (26.1°C).
The coldest month (with the lowest average low temperature) is July (15.7°C).
Average pressure in May
Katherine, Australia
- Average pressure in May: 1013.1mbar
The month with the highest atmospheric pressure is July (1014.6mbar).
The month with the lowest atmospheric pressure is January (1005.8mbar).
Average wind speed in May
Katherine, Australia
- Average wind speed in May: 12.4km/h
The windiest month (with the highest average wind speed) is July (13km/h).
The calmest month (with the lowest average wind speed) is December (8.7km/h).
Average humidity in May
Katherine, Australia
- Average humidity in May: 57%
The months with the highest relative humidity are January and February (75%).
The months with the lowest relative humidity are August and September (39%).
Average rainfall in May
Katherine, Australia
- Average rainfall in May: 9mm
The wettest month (with the highest rainfall) is January (180mm).
The driest months (with the least rainfall) are June, July and August (0mm).
Average rainfall days in May
Katherine, Australia
- Average rainfall days in May: 4.2 days
The month with the highest number of rainy days is January (25.1 days).
The month with the least rainy days is August (0.2 days).
Average daylight in May /
Average sunshine in May
Katherine, Australia
- Average daylight in May: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).
Average sunshine days in May
Katherine, Australia
- Average sunshine days in May: 26.3 days
The month with the most sunshine days is August (30.8 days).
The month with the least sunshine days is January (4.3 days).
Average UV index in May
Katherine, Australia
- Average UV index in May: 6
The month with the highest UV index is October (UV index 8).
The months with the lowest UV index are May, June and July (UV index 6).
Average cloud cover in May
Katherine, Australia
- Average cloud cover in May: 19
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in May
Katherine, Australia
- Average visibility in May: 10km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
Katherine, Australia
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