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
Grafton records an average high-temperature of a pleasant 21°C (69.8°F) in May, closely mirroring the climate of the previous month. Nighttime temperatures in May average to a fresh 10.7°C (51.3°F) in Grafton.Humidity
In May, the average relative humidity is 78%.Rainfall
In Grafton, in May, it is raining for 11.8 days, with typically 34mm (1.34") of accumulated precipitation. In Grafton, Australia, during the entire year, the rain falls for 178.3 days and collects up to 680mm (26.77") of precipitation.Daylight
The average length of the day in May in Grafton is 10h and 38min.On the first day of the month, sunrise is at 6:16 am and sunset at 5:13 pm. On the last day of May, sunrise is at 6:34 am and sunset at 4:57 pm AEST.
Sunshine
In Grafton, Australia, the average sunshine in May is 7.6h.UV index
May through August, with an average maximum UV index of 4, are months with the lowest UV index in Grafton. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What are the temperatures in Grafton in May?
What is the average humidity in May in Grafton?
How many days does it rain in May in Grafton?
What is the average length of the day in May in Grafton?
When is the sunrise / sunset in May in Grafton?
How long on average sun shines in May in Grafton?
When is the lowest UV index in Grafton?
What is the UV index reading in May in Grafton?
Average temperature in May
Grafton, Australia
- Average high temperature in May: 21°C
The warmest month (with the highest average high temperature) is January (29.2°C).
The month with the lowest average high temperature is June (18.3°C).
- Average low temperature in May: 10.7°C
The month with the highest average low temperature is January (18.4°C).
The coldest month (with the lowest average low temperature) is July (7.7°C).
Average pressure in May
Grafton, Australia
- Average pressure in May: 1020.1mbar
The month with the highest atmospheric pressure is July (1020.9mbar).
The month with the lowest atmospheric pressure is January (1013mbar).
Average wind speed in May
Grafton, Australia
- Average wind speed in May: 6.2km/h
The windiest month (with the highest average wind speed) is October (7.1km/h).
The calmest month (with the lowest average wind speed) is May (6.2km/h).
Average humidity in May
Grafton, Australia
- Average humidity in May: 78%
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is September (69%).
Average rainfall in May
Grafton, Australia
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is February (96mm).
The driest month (with the least rainfall) is July (20mm).
Average rainfall days in May
Grafton, Australia
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is March (21.5 days).
The month with the least rainy days is August (7.8 days).
Average daylight in May /
Average sunshine in May
Grafton, Australia
- Average daylight in May: 10h and 4min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in May: 7h and 4min
The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in May
Grafton, Australia
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is February (6.2 days).
Average UV index in May
Grafton, Australia
- Average UV index in May: 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 May, June, July and August (UV index 4).
Average cloud cover in May
Grafton, Australia
- Average cloud cover in May: 37
The month with the most cloud cover is March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
Grafton, Australia
- Average visibility in May: 8km
The month with the highest visibility is September (9km).
The month with the lowest visibility is March (7km).
Grafton, Australia
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