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 sea temperature 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
May
Weather in May
Temperature
Ballina experiences a minor change to an agreeable 20.8°C (69.4°F) in average high-temperature during May, closely reflecting April. In Ballina, May is characterized by an average low-temperature of 16°C (60.8°F), indicating a minor drop from daytime highs.Humidity
In Ballina, the average relative humidity in May is 75%.Rainfall
In May, the rain falls for 17.7 days. Throughout May, 63mm (2.48") of precipitation is accumulated. Throughout the year, there are 197.8 rainfall days, and 867mm (34.13") of precipitation is accumulated.Sea temperature
In May, the average sea temperature in Ballina is 24.1°C (75.4°F).Note: If cold is not your friend, swimming at 24.1°C (75.4°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
Daylight
The average length of the day in May is 10h and 41min.On the first day of the month, sunrise is at 6:13 am and sunset at 5:12 pm. On the last day of May, in Ballina, sunrise is at 6:30 am and sunset at 4:56 pm AEST.
Sunshine
In Ballina, the average sunshine in May is 7.4h.UV index
The months with the lowest UV index in Ballina are April through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Ballina?
What is the average humidity in May in Ballina?
How many days does it rain in May in Ballina?
How warm is the water in May in Ballina?
How many hours of daylight does Ballina have in May?
When are sunrise and sunset in May in Ballina?
How long on average sun shines in May in Ballina?
When is the lowest UV index in Ballina?
What is the UV index reading in May in Ballina?
Average temperature in May
Ballina, Australia
- Average high temperature in May: 20.8°C
The warmest month (with the highest average high temperature) is January (26.5°C).
The month with the lowest average high temperature is July (18.3°C).
- Average low temperature in May: 16°C
The months with the highest average low temperature are January and February (21.8°C).
The coldest month (with the lowest average low temperature) is July (13.3°C).
Average pressure in May
Ballina, Australia
- Average pressure in May: 1019.5mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is January (1012.8mbar).
Average wind speed in May
Ballina, Australia
- Average wind speed in May: 15.3km/h
The windiest month (with the highest average wind speed) is October (18km/h).
The calmest month (with the lowest average wind speed) is May (15.3km/h).
Average humidity in May
Ballina, Australia
- Average humidity in May: 75%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (70%).
Average rainfall in May
Ballina, Australia
- Average rainfall in May: 63mm
The wettest month (with the highest rainfall) is February (123mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in May
Ballina, Australia
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is March (23.1 days).
The month with the least rainy days is September (10.5 days).
Average sea temperature in May
Ballina, Australia
- Average sea temperature in May: 24.1°C
The best month for swimming (with the highest average sea temperature) is February (27.2°C).
The coldest month (with the lowest average sea temperature) is August (21.5°C).
Average daylight in May /
Average sunshine in May
Ballina, 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 2min
The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in May
Ballina, Australia
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is August (17.3 days).
The month with the least sunshine days is March (5.8 days).
Average UV index in May
Ballina, Australia
- Average UV index in May: 5
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 5).
Average cloud cover in May
Ballina, Australia
- Average cloud cover in May: 32
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in May
Ballina, 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).
