Cairns, Australia 14-Day Forecast
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58°
Partly Cloudy right now
Today: high 77°, low 57°
Updated 1 min ago
Cairns weather for the next 14 days
Saturday, August 8
Partly Cloudy High 77° Low 60°Precipitation
27%
· 0.01 in
Max wind
10 mph
Humidity
82%
UV index
9 - Very High
Sunrise / sunset
06:39 AM / 06:06 PM
Sunday, August 9
Mist High 78° Low 63°Precipitation
22%
· 0.0 in
Max wind
7 mph
Humidity
83%
UV index
9 - Very High
Sunrise / sunset
06:38 AM / 06:06 PM
Monday, August 10
Sunny High 80° Low 61°Precipitation
9%
· 0.0 in
Max wind
6 mph
Humidity
80%
UV index
10 - Very High
Sunrise / sunset
06:38 AM / 06:06 PM
Tuesday, August 11
Sunny High 79° Low 62°Precipitation
9%
· 0.0 in
Max wind
7 mph
Humidity
79%
UV index
8 - Very High
Sunrise / sunset
06:37 AM / 06:06 PM
Wednesday, August 12
Sunny High 82° Low 62°Precipitation
9%
· 0.0 in
Max wind
6 mph
Humidity
78%
UV index
8 - Very High
Sunrise / sunset
06:36 AM / 06:07 PM
Thursday, August 13
Sunny High 76° Low 58°Precipitation
6%
· 0.0 in
Max wind
11 mph
Humidity
68%
UV index
7 - High
Sunrise / sunset
06:36 AM / 06:07 PM
Friday, August 14
Sunny High 75° Low 56°Precipitation
4%
· 0.0 in
Max wind
12 mph
Humidity
61%
UV index
7 - High
Sunrise / sunset
06:35 AM / 06:07 PM
Saturday, August 15
Sunny High 74° Low 54°Precipitation
5%
· 0.0 in
Max wind
12 mph
Humidity
69%
UV index
7 - High
Sunrise / sunset
06:35 AM / 06:07 PM
Sunday, August 16
Sunny High 74° Low 55°Precipitation
6%
· 0.0 in
Max wind
12 mph
Humidity
70%
UV index
7 - High
Sunrise / sunset
06:34 AM / 06:07 PM
Monday, August 17
Sunny High 75° Low 56°Precipitation
6%
· 0.0 in
Max wind
14 mph
Humidity
71%
UV index
7 - High
Sunrise / sunset
06:33 AM / 06:08 PM
Tuesday, August 18
Patchy rain nearby High 72° Low 60°Precipitation
77%
· 0.13 in
Max wind
13 mph
Humidity
85%
UV index
6 - High
Sunrise / sunset
06:33 AM / 06:08 PM
Wednesday, August 19
Patchy rain nearby High 73° Low 61°Precipitation
57%
· 0.05 in
Max wind
13 mph
Humidity
79%
UV index
7 - High
Sunrise / sunset
06:32 AM / 06:08 PM
Thursday, August 20
Sunny High 75° Low 58°Precipitation
17%
· 0.0 in
Max wind
12 mph
Humidity
77%
UV index
7 - High
Sunrise / sunset
06:32 AM / 06:08 PM
Cairns 14-day outlook: the story
The warmest day of Cairns's 14-day outlook is Wednesday, August 12 with a high near 82°F (28°C); the coolest night comes Saturday, August 15, dipping to 54°F (12°C). The trend points cooler: week two runs about 4°F below week one. Highs over the next two weeks average 78°F (26°C), right in line with the typical August high of 77°F (25°C).
Precipitation is most likely on Tuesday 18, Wednesday 19; the wettest day looks like Tuesday, August 18 with about 0.13 in (3.4 mm) expected. For the weekend, expect Saturday 77°F (25°C) and partly cloudy / Sunday 78°F (26°C) and mist.
For typical conditions month by month, see the Cairns climate & average temperatures guide.
Cairns forecast questions
Will it rain in Cairns this week?
The forecast currently shows meaningful precipitation chances on 2 of the next 14 days, peaking around Tuesday, August 18.
What will be the warmest day in Cairns over the next 14 days?
Wednesday, August 12, with a forecast high near 82°F (28°C).
How accurate is a 14-day forecast for Cairns?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Cairns by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 87° | 76° | 24 | 16.4 in | 9.7 h/day | 84% |
| February | 87° | 76° | 19 | 11.0 in | 9.9 h/day | 83% |
| March | 85° | 75° | 20 | 13.1 in | 9.3 h/day | 83% |
| April | 83° | 73° | 16 | 7.3 in | 10.2 h/day | 80% |
| May | 79° | 70° | 12 | 3.3 in | 9.9 h/day | 79% |
| June | 77° | 66° | 10 | 1.8 in | 9.7 h/day | 78% |
| July | 76° | 65° | 8 | 2.3 in | 9.8 h/day | 77% |
| August | 77° | 64° | 7 | 1.4 in | 10.2 h/day | 75% |
| September | 80° | 67° | 8 | 1.6 in | 11.1 h/day | 75% |
| October | 83° | 70° | 9 | 1.9 in | 11.5 h/day | 76% |
| November | 86° | 73° | 12 | 2.3 in | 11.5 h/day | 76% |
| December | 86° | 75° | 17 | 11.4 in | 10.6 h/day | 80% |
14-day forecasts nearby