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
With an average high-temperature of 23.2°C (73.8°F) and an average low-temperature of 18.3°C (64.9°F), July is the coldest month.Humidity
The average relative humidity in July in Cairns, Australia, is 77%.Rainfall
In Cairns, in July, it is raining for 11.5 days, with typically 17mm (0.67") of accumulated precipitation. In Cairns, during the entire year, the rain falls for 167.3 days and collects up to 652mm (25.67") of precipitation.Sea temperature
The month with the coldest seawater in Cairns is July, with an average sea temperature of 23.8°C (74.8°F).Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.8°C (74.8°F).
Daylight
In July, the average length of the day is 11h and 14min.On the first day of the month, sunrise is at 6:46 am and sunset at 5:54 pm. On the last day of July, sunrise is at 6:42 am and sunset at 6:04 pm AEST.
Sunshine
In Cairns, Australia, the average sunshine in July is 6.8h.UV index
With an average maximum UV index of 5, July is the month with the lowest UV index in Cairns. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In July, the maximum UV index of 5 suggests these recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Boost your sun resistance with garments that are densely woven yet spacious. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
Frequently asked questions
What is the coldest month in Cairns?
What are the temperatures in Cairns in July?
What is the average humidity in July in Cairns?
How many days does it rain in July in Cairns?
What month is the sea coldest in Cairns?
What is the sea temperature in July in Cairns?
How many hours of daylight does Cairns have in July?
When is the sunrise / sunset in July in Cairns?
How long on average sun shines in July in Cairns?
What is the month with the lowest UV index in Cairns?
What is the UV index reading in July in Cairns?
Average temperature in July
Cairns, Australia
- Average high temperature in July: 23.2°C
The warmest month (with the highest average high temperature) is February (29.4°C).
The month with the lowest average high temperature is July (23.2°C).
- Average low temperature in July: 18.3°C
The months with the highest average low temperature are January and February (24.3°C).
The coldest month (with the lowest average low temperature) is August (18°C).
Average pressure in July
Cairns, Australia
- Average pressure in July: 1016.8mbar
The month with the highest atmospheric pressure is July (1016.8mbar).
The month with the lowest atmospheric pressure is January (1007.6mbar).
Average wind speed in July
Cairns, Australia
- Average wind speed in July: 17km/h
The windiest month (with the highest average wind speed) is May (17.2km/h).
The calmest month (with the lowest average wind speed) is February (11.2km/h).
Average humidity in July
Cairns, Australia
- Average humidity in July: 77%
The month with the highest relative humidity is March (81%).
The months with the lowest relative humidity are September and October (74%).
Average rainfall in July
Cairns, Australia
- Average rainfall in July: 17mm
The wettest month (with the highest rainfall) is January (162mm).
The driest month (with the least rainfall) is September (9mm).
Average rainfall days in July
Cairns, Australia
- Average rainfall days in July: 11.5 days
The month with the highest number of rainy days is January (22.4 days).
The month with the least rainy days is September (7.2 days).
Average sea temperature in July
Cairns, Australia
- Average sea temperature in July: 23.8°C
The best month for swimming (with the highest average sea temperature) is January (29.5°C).
The coldest month (with the lowest average sea temperature) is July (23.8°C).
Average daylight in July /
Average sunshine in July
Cairns, Australia
- Average daylight in July: 11h and 1min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in July: 6h and 5min
The months with the most sunshine are October and November (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in July
Cairns, Australia
- Average sunshine days in July: 14.5 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in July
Cairns, Australia
- Average UV index in July: 5
The months with the highest UV index are January, February and November (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in July
Cairns, Australia
- Average cloud cover in July: 40
The months with the most cloud cover are January and March (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in July
Cairns, 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).
Cairns, Australia
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