Weather in Cairns for July 2025
Until now, July 2025 in Cairns has been nearly identical to the historical average, with a temperature of 24.5 °C (showing only a slight deviation of 0.1 °C).
In general, the average temperature in Cairns at the beginning of July is 24.6 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 24.6 °C by the end of July.
Cairns in July brings notable rainfall, with an average of 19 rainy days and a total precipitation of 51.4 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° | 3.7 mm | 6 | |
| 2 Jul. |  Cloudy | 24° /18° | 0.3 mm | 6 | |
| 3 Jul. |  Heavy rain at times | 24° /17° | 4.6 mm | 6 | |
| 4 Jul. | Patchy rain possible | 24° /18° | 3.7 mm | 6 | |
| 5 Jul. | Patchy rain possible | 26° /18° | 0.9 mm | 6 | |
| 6 Jul. | Patchy rain possible | 25° /20° | 2 mm | 6 | |
| 7 Jul. | Patchy rain possible | 25° /19° | 0.8 mm | 6 | |
| 8 Jul. |  Partly cloudy | 25° /18° | 1 mm | 7 | |
| 9 Jul. | Patchy rain possible | 25° /17° | 0.9 mm | 6 | |
| 10 Jul. |  Overcast | 25° /18° | 0 mm | 7 | |
| 11 Jul. | Patchy rain possible | 25° /18° | 0.2 mm | 6 | |
| 12 Jul. | Patchy rain possible | 24° /18° | 0.5 mm | 6 | |
| 13 Jul. | Patchy rain possible | 24° /17° | 1 mm | 6 | |
| 14 Jul. | Patchy rain possible | 24° /17° | 1.1 mm | 6 | |
| 15 Jul. | Patchy rain possible | 25° /16° | 1.3 mm | 6 | |
| 16 Jul. | Patchy rain possible | 24° /16° | 0.9 mm | 6 | |
| 17 Jul. | Patchy rain possible | 24° /17° | 1 mm | 7 | |
| 18 Jul. | Cloudy | 24° /16° | 0.2 mm | 7 | |
| 19 Jul. | Partly cloudy | 24° /16° | 0 mm | 7 | |
| 20 Jul. | Overcast | 24° /16° | 0.4 mm | 6 | |
| 21 Jul. | Patchy rain possible | 24° /17° | 0.6 mm | 6 | |
| 22 Jul. | Overcast | 24° /17° | 1.1 mm | 6 | |
| 23 Jul. | Patchy rain possible | 24° /17° | 1.4 mm | 6 | |
| 24 Jul. | Cloudy | 24° /18° | 1.5 mm | 6 | |
| 25 Jul. | Cloudy | 24° /17° | 1.5 mm | 6 | |
| 26 Jul. | Patchy rain possible | 25° /18° | 5.3 mm | 6 | |
| 27 Jul. | Patchy rain possible | 25° /18° | 1.2 mm | 6 | |
| 28 Jul. | Patchy rain possible | 25° /18° | 1 mm | 6 | |
| 29 Jul. | Patchy rain possible | 24° /17° | 0.8 mm | 6 | |
| 30 Jul. | Patchy rain possible | 23° /16° | 0.3 mm | 6 | |
| 31 Jul. | Patchy rain possible | 26° /20° | 0.2 mm | 1.7 | |
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Cairns in July - FAQ
Cairns water temperatures in July
The average water temperature of the Pacific Ocean near Cairns in July is 22.6 °C. At the beginning of July temperatures are around 22 °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 22.6 °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.