Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The coldest time of the year is July, with temperatures averaging a high of 18.3°C (64.9°F) and a low of 13.3°C (55.9°F).Humidity
In July, the average relative humidity in Byron Bay is 73%.Rainfall
In Byron Bay, Australia, in July, it is raining for 14.7 days, with typically 46mm (1.81") of accumulated precipitation. In Byron Bay, during the entire year, the rain falls for 197.8 days and collects up to 867mm (34.13") of precipitation.Sea temperature
In Byron Bay, the average seawater temperature in July is 21.7°C (71.1°F).Note: Swimming in water that is 21.7°C (71.1°F) is not enjoyable for most. Breathing becomes more challenging to manage as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Byron Bay, Australia, the average length of the day in July is 10h and 31min.On the first day of July, sunrise is at 6:39 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 5:14 pm AEST.
Sunshine
The average sunshine in July in Byron Bay is 8h.UV index
The months with the lowest UV index in Byron Bay are April through September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 5 in July transforms into this advice:
Prioritize safety - Recommendations to avert sunburn are shared. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Byron Bay?
What is the temperature in July in Byron Bay?
What is the average humidity in July in Byron Bay?
How much does it rain in Byron Bay in July?
How cold is the water in July in Byron Bay?
What is the average length of the day in July in Byron Bay?
When is the sunrise / sunset in July in Byron Bay?
How many hours of sunshine does Byron Bay have in July?
When is the lowest UV index in Byron Bay?
What is the UV index reading in July in Byron Bay?
Average temperature in July
Byron Bay, Australia
- Average high temperature in July: 18.3°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 July: 13.3°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 July
Byron Bay, Australia
- Average pressure in July: 1020.5mbar
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 July
Byron Bay, Australia
- Average wind speed in July: 16.3km/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 July
Byron Bay, Australia
- Average humidity in July: 73%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is August (70%).
Average rainfall in July
Byron Bay, Australia
- Average rainfall in July: 46mm
The wettest month (with the highest rainfall) is February (123mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in July
Byron Bay, Australia
- Average rainfall days in July: 14.7 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 July
Byron Bay, Australia
- Average sea temperature in July: 21.7°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 July /
Average sunshine in July
Byron Bay, Australia
- Average daylight in July: 10h and 3min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in July: 8h and 0min
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 July
Byron Bay, Australia
- Average sunshine days in July: 14.3 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 July
Byron Bay, Australia
- Average UV index in July: 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 July
Byron Bay, Australia
- Average cloud cover in July: 30
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 July
Byron Bay, Australia
- Average visibility in July: 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).
Byron Bay, Australia
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