Weather in Cairns for July 2026
Until now, July 2026 in Cairns is slightly cooler than the historical average by -1.1 °C.
The forecast for the next days in Cairns predicts temperatures to be around 24 °C, close to the historical average.
In general, the average temperature in Cairns at the beginning of July is 24.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 23.7 °C by the end of July.
Cairns in July brings notable rainfall, with an average of 18 rainy days and a total precipitation of 39.7 mm.
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Cairns Weather July
Temperatures trend during July in Cairns
July weather in Cairns day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Patchy rain possible | 24° /18° | 2.8 mm | 5 | |
| 2 Jul. |  Cloudy | 24° /18° | 0.2 mm | 6 | |
| 3 Jul. | Patchy rain possible | 24° /17° | 3.6 mm | 6 | |
| 4 Jul. | Patchy rain possible | 24° /18° | 2.7 mm | 5 | |
| 5 Jul. | Patchy rain possible | 25° /18° | 1.4 mm | 5 | |
| 6 Jul. | Patchy rain possible | 25° /19° | 1.7 mm | 6 | |
| 7 Jul. | Patchy rain possible | 25° /19° | 1.9 mm | 5 | |
| 8 Jul. |  Partly cloudy | 25° /18° | 0.7 mm | 6 | |
| 9 Jul. | Patchy rain possible | 24° /17° | 1 mm | 5 | |
| 10 Jul. |  Overcast | 25° /17° | 0.1 mm | 6 | |
| 11 Jul. | Patchy rain possible | 25° /18° | 0.1 mm | 6 | |
| 12 Jul. | Patchy rain possible | 24° /18° | 0.4 mm | 6 | |
| 13 Jul. | Patchy rain possible | 24° /17° | 0.8 mm | 5 | |
| 14 Jul. | Patchy rain possible | 24° /17° | 0.8 mm | 6 | |
| 15 Jul. | Patchy rain possible | 25° /16° | 1 mm | 6 | |
| 16 Jul. | Patchy rain possible | 24° /15° | 0.7 mm | 6 | |
| 17 Jul. | Patchy rain possible | 23° /16° | 0.8 mm | 6 | |
| 18 Jul. |  Sunny | 24° /15° | 0.1 mm | 7 | |
| 19 Jul. | Sunny | 23° /14° | 0.1 mm | 8.1 | |
| 20 Jul. | Sunny | 24° /13° | 0 mm | 8.1 | |
| 21 Jul. | Sunny | 25° /15° | 0.4 mm | 8.4 | |
| 22 Jul. | Patchy rain possible | 24° /18° | 4 mm | 8.5 | |
| 23 Jul. | Patchy rain possible | 23° /17° | 0.5 mm | 5 | |
| 24 Jul. | Patchy rain possible | 24° /17° | 0.1 mm | 7 | |
| 25 Jul. | Patchy rain possible | 23° /17° | 0.1 mm | 7 | |
| 26 Jul. | Sunny | 25° /16° | 0 mm | 7 | |
| 27 Jul. | Patchy rain possible | 24° /17° | 1.5 mm | 6 | |
| 28 Jul. | Patchy rain possible | 24° /18° | 1.7 mm | 7 | |
| 29 Jul. | Partly cloudy | 25° /17° | 0 mm | 8 | |
| 30 Jul. | Sunny | 26° /15° | 0 mm | 8 | |
| 31 Jul. | Sunny | 19° /10° | 0 mm | 6 | |
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Cairns in July - FAQ
What are the expected maximum and minimum temperatures in Cairns during July?
How much rainfall should be expected in Cairns during July?
What are the typical wind conditions in Cairns during July?
Cairns water temperatures in July
The average water temperature of the Pacific Ocean near Cairns in July is 22 °C. At the beginning of July temperatures are around 21.8 °C; by the end of the month they get warmer and reach 23.3 °C.
- What is the water temperature in Cairns in July?
- The average water temperature in Cairns in July is 22 °C.
- Can you swim in Cairns in July?
- Comfortably warm for most people. Sensitive swimmers might prefer a light rash-guard, but wetsuits are rarely needed.
July rainfall patterns in Cairns
UV exposure in Cairns during July
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Where is Cairns?Get accurate weather forecasts for Cairns, located at latitude -16.924 and longitude 145.766. Stay updated with localized weather information tailored for Cairns.