Adelaide, Australia 14-Day Forecast
Australia 🇦🇺
50°
Partly Cloudy right now
Today: high 57°, low 50°
Updated 2 hours ago
Adelaide weather for the next 14 days
Sunday, August 16
Partly Cloudy High 56° Low 45°Precipitation
8%
· 0.0 in
Max wind
10 mph
Humidity
65%
UV index
4 - Moderate
Sunrise / sunset
06:54 AM / 05:45 PM
Monday, August 17
Partly Cloudy High 62° Low 44°Precipitation
36%
· 0.02 in
Max wind
14 mph
Humidity
76%
UV index
4 - Moderate
Sunrise / sunset
06:53 AM / 05:45 PM
Tuesday, August 18
Patchy rain nearby High 60° Low 54°Precipitation
77%
· 0.14 in
Max wind
15 mph
Humidity
86%
UV index
4 - Moderate
Sunrise / sunset
06:52 AM / 05:46 PM
Wednesday, August 19
Patchy rain nearby High 61° Low 50°Precipitation
58%
· 0.04 in
Max wind
14 mph
Humidity
82%
UV index
5 - Moderate
Sunrise / sunset
06:51 AM / 05:47 PM
Thursday, August 20
Sunny High 57° Low 47°Precipitation
15%
· 0.0 in
Max wind
7 mph
Humidity
77%
UV index
5 - Moderate
Sunrise / sunset
06:49 AM / 05:48 PM
Friday, August 21
Patchy rain nearby High 55° Low 46°Precipitation
34%
· 0.01 in
Max wind
10 mph
Humidity
79%
UV index
4 - Moderate
Sunrise / sunset
06:48 AM / 05:48 PM
Saturday, August 22
Patchy rain nearby High 56° Low 44°Precipitation
53%
· 0.04 in
Max wind
9 mph
Humidity
80%
UV index
5 - Moderate
Sunrise / sunset
06:47 AM / 05:49 PM
Sunday, August 23
Sunny High 56° Low 40°Precipitation
7%
· 0.0 in
Max wind
5 mph
Humidity
71%
UV index
5 - Moderate
Sunrise / sunset
06:46 AM / 05:50 PM
Monday, August 24
Sunny High 60° Low 47°Precipitation
5%
· 0.0 in
Max wind
11 mph
Humidity
64%
UV index
6 - High
Sunrise / sunset
06:45 AM / 05:50 PM
Tuesday, August 25
Sunny High 65° Low 47°Precipitation
4%
· 0.0 in
Max wind
13 mph
Humidity
62%
UV index
6 - High
Sunrise / sunset
06:43 AM / 05:51 PM
Wednesday, August 26
Sunny High 65° Low 50°Precipitation
77%
· 0.47 in
Max wind
22 mph
Humidity
76%
UV index
6 - High
Sunrise / sunset
06:42 AM / 05:52 PM
Thursday, August 27
Patchy rain nearby High 56° Low 47°Precipitation
50%
· 0.03 in
Max wind
10 mph
Humidity
79%
UV index
5 - Moderate
Sunrise / sunset
06:41 AM / 05:53 PM
Friday, August 28
Sunny High 56° Low 43°Precipitation
9%
· 0.0 in
Max wind
7 mph
Humidity
73%
UV index
5 - Moderate
Sunrise / sunset
06:39 AM / 05:53 PM
Adelaide 14-day outlook: the story
The warmest day of Adelaide's 14-day outlook is Tuesday, August 25 with a high near 65°F (18°C); the coolest night comes Sunday, August 23, dipping to 40°F (5°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 58°F (15°C), right in line with the typical August high of 59°F (15°C).
Precipitation is most likely on Tuesday 18, Wednesday 19, Saturday 22, Wednesday 26 and beyond; the wettest day looks like Wednesday, August 26 with about 0.47 in (11.8 mm) expected. For the weekend, expect Saturday 57°F (14°C) and patchy rain nearby / Sunday 56°F (13°C) and partly cloudy.
For typical conditions month by month, see the Adelaide climate & average temperatures guide.
Adelaide forecast questions
Will it rain in Adelaide this week?
The forecast currently shows meaningful precipitation chances on 5 of the next 14 days, peaking around Wednesday, August 26.
What will be the warmest day in Adelaide over the next 14 days?
Tuesday, August 25, with a forecast high near 65°F (18°C).
How accurate is a 14-day forecast for Adelaide?
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 Adelaide by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 82° | 62° | 5 | 1.5 in | 12.4 h/day | 55% |
| February | 80° | 62° | 3 | 0.9 in | 11.8 h/day | 55% |
| March | 77° | 60° | 4 | 0.7 in | 10.9 h/day | 59% |
| April | 71° | 55° | 7 | 1.9 in | 9.4 h/day | 63% |
| May | 63° | 51° | 11 | 2.7 in | 8.3 h/day | 71% |
| June | 58° | 48° | 12 | 3.4 in | 7.7 h/day | 76% |
| July | 57° | 47° | 13 | 3.3 in | 8.2 h/day | 77% |
| August | 59° | 47° | 13 | 3.3 in | 8.7 h/day | 75% |
| September | 63° | 49° | 11 | 2.2 in | 9.9 h/day | 69% |
| October | 69° | 52° | 8 | 1.8 in | 11.0 h/day | 63% |
| November | 73° | 56° | 7 | 1.7 in | 11.7 h/day | 60% |
| December | 79° | 59° | 4 | 1.0 in | 12.5 h/day | 54% |
14-day forecasts nearby