Adelaide, Australia 14-Day Forecast
Australia 🇦🇺
51°
Overcast right now
Today: high 59°, low 50°
Updated 1 hour ago
Adelaide weather for the next 14 days
Friday, August 28
Sunny High 61° Low 55°Precipitation
8%
· 0.0 in
Max wind
7 mph
Humidity
64%
UV index
4 - Moderate
Sunrise / sunset
06:39 AM / 05:53 PM
Saturday, August 29
Sunny High 62° Low 54°Precipitation
6%
· 0.0 in
Max wind
8 mph
Humidity
64%
UV index
6 - High
Sunrise / sunset
06:38 AM / 05:54 PM
Sunday, August 30
Sunny High 61° Low 51°Precipitation
5%
· 0.0 in
Max wind
8 mph
Humidity
68%
UV index
6 - High
Sunrise / sunset
06:37 AM / 05:55 PM
Monday, August 31
Sunny High 62° Low 52°Precipitation
4%
· 0.0 in
Max wind
10 mph
Humidity
61%
UV index
6 - High
Sunrise / sunset
06:35 AM / 05:56 PM
Tuesday, September 1
Sunny High 66° Low 55°Precipitation
4%
· 0.0 in
Max wind
16 mph
Humidity
57%
UV index
6 - High
Sunrise / sunset
06:34 AM / 05:56 PM
Wednesday, September 2
Patchy rain nearby High 64° Low 54°Precipitation
17%
· 0.0 in
Max wind
17 mph
Humidity
77%
UV index
5 - Moderate
Sunrise / sunset
06:33 AM / 05:57 PM
Thursday, September 3
Patchy rain nearby High 57° Low 54°Precipitation
74%
· 0.08 in
Max wind
11 mph
Humidity
87%
UV index
4 - Moderate
Sunrise / sunset
06:31 AM / 05:58 PM
Friday, September 4
Sunny High 59° Low 53°Precipitation
21%
· 0.0 in
Max wind
11 mph
Humidity
83%
UV index
5 - Moderate
Sunrise / sunset
06:30 AM / 05:58 PM
Saturday, September 5
Patchy rain nearby High 54° Low 52°Precipitation
77%
· 0.1 in
Max wind
8 mph
Humidity
87%
UV index
5 - Moderate
Sunrise / sunset
06:29 AM / 05:59 PM
Sunday, September 6
Patchy rain nearby High 57° Low 50°Precipitation
68%
· 0.12 in
Max wind
20 mph
Humidity
79%
UV index
5 - Moderate
Sunrise / sunset
06:27 AM / 06:00 PM
Monday, September 7
Sunny High 54° Low 48°Precipitation
7%
· 0.0 in
Max wind
7 mph
Humidity
74%
UV index
5 - Moderate
Sunrise / sunset
06:26 AM / 06:01 PM
Tuesday, September 8
Sunny High 58° Low 49°Precipitation
11%
· 0.0 in
Max wind
20 mph
Humidity
73%
UV index
5 - Moderate
Sunrise / sunset
06:24 AM / 06:01 PM
Wednesday, September 9
Sunny High 54° Low 48°Precipitation
8%
· 0.0 in
Max wind
14 mph
Humidity
65%
UV index
5 - Moderate
Sunrise / sunset
06:23 AM / 06:02 PM
Adelaide 14-day outlook: the story
The warmest day of Adelaide's 14-day outlook is Tuesday, September 1 with a high near 66°F (19°C); the coolest night comes Wednesday, September 9, dipping to 48°F (9°C). The trend points cooler: week two runs about 6°F below week one. Highs over the next two weeks average 62°F (17°C), about 3°F (2°C) above the typical August high of 59°F (15°C).
Precipitation is most likely on Thursday 3, Saturday 5, Sunday 6; the wettest day looks like Sunday, September 6 with about 0.12 in (3.1 mm) expected. For the weekend, expect Saturday 62°F (17°C) and sunny / Sunday 61°F (16°C) and sunny.
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 3 of the next 14 days, peaking around Sunday, September 6.
What will be the warmest day in Adelaide over the next 14 days?
Tuesday, September 1, with a forecast high near 66°F (19°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