Weather in Cairns in May
The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.
Climate Overview
May is an excellent time to visit Cairns. Cairns has a Warm climate with average yearly highs of 25°C, lows of 21°C, and approximately 16 rainy days per month.
25°C
21°C
16days
11.3h
Is May a good time to visit Cairns?
The weather is near-perfect with ideal temperatures and minimal rain.
Daylight
6:34 AM
5:54 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 30°C | 25°C | 22 | Wet |
| February | 32°C | 26°C | 18 | Wet |
| March | 29°C | 25°C | 23 | Wet |
| April | 28°C | 24°C | 17 | Excellent (best) |
| May | 25°C | 21°C | 16 | Excellent (best) |
| June | 24°C | 21°C | 16 | Excellent (best) |
| July | 24°C | 19°C | 9 | Excellent (best) |
| August | 25°C | 20°C | 8 | Excellent (best) |
| September | 25°C | 21°C | 12 | Excellent (best) |
| October | 27°C | 23°C | 7 | Excellent (best) |
| November | 29°C | 24°C | 9 | Good |
| December | 30°C | 25°C | 20 | Wet |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for May
Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.
Planning a trip to Cairns?
Common Questions
Is May a good time to visit Cairns? +
May is typically Excellent for visiting Cairns, with average highs of 25°C and around 16 rainy days.
What should I pack for Cairns in May? +
With highs of 25°C and lows of 21°C in {month}, we recommend: Lightweight clothes, sunglasses, sunscreen, and breathable fabrics.
Does it rain a lot in Cairns in May? +
Cairns typically sees around 16 rainy days in May.
How many hours of daylight are there in Cairns in May? +
In May, Cairns gets approximately 11.3 hours of daylight per day.
Is May peak season in Cairns? +
Yes, May is peak season in Cairns. Expect higher prices and more crowds, but also the best weather.
What is the best month to visit Cairns? +
The best months to visit Cairns are April, May, June, July, August, September, October, when the weather is optimal for sightseeing.
More Cairns Guides
Best Time to Visit
Coming soon
Things to Do
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Itineraries
Coming soon
Overview
Complete travel guide for Cairns: top things to do, itineraries, and typical costs.