Newcastle weather records
Record high and low temperatures for Newcastle, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 43°C on 2017-02-12; its coldest fell to 1°C on 1995-07-30.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 42°C2013-01-18
19°C1986-01-17
|
30°C2017-01-13
12°C1997-01-07
|
| February | 43°C2017-02-12
18°C2012-02-02
|
28°C2011-02-05
11°C1993-02-22
|
| March | 39°C1983-03-09
17°C1987-03-02
|
25°C2023-03-06
9°C1994-03-12
|
| April | 35°C1986-04-04
14°C1983-04-17
|
22°C1986-04-04
5°C2006-04-22
|
| May | 28°C2013-05-01
12°C1987-05-27
|
19°C2026-05-02
3°C1987-05-28
|
| June | 24°C1997-06-06
10°C2021-06-10
|
16°C1991-06-06
2°C1985-06-23
|
| July | 25°C1990-07-24
10°C1984-07-03
|
19°C1990-07-24
1°C1995-07-30
|
| August | 29°C2024-08-30
10°C1986-08-05
|
19°C2024-08-30
2°C1994-08-03
|
| September | 34°C1980-09-25
14°C2005-09-04
|
23°C2017-09-23
4°C1995-09-07
|
| October | 38°C1988-10-29
14°C2011-10-02
|
23°C2019-10-25
6°C1987-10-12
|
| November | 42°C1982-11-25
14°C1986-11-19
|
29°C2004-11-30
8°C2003-11-02
|
| December | 42°C2004-12-01
17°C2002-12-10
|
27°C2025-12-21
10°C1995-12-25
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Southern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Summer (Dec–Feb) | 43°C2017-02-12
17°C2002-12-10
|
30°C2017-01-13
10°C1995-12-25
|
| Autumn (Mar–May) | 39°C1983-03-09
12°C1987-05-27
|
25°C2023-03-06
3°C1987-05-28
|
| Winter (Jun–Aug) | 29°C2024-08-30
10°C1984-07-03
|
19°C2024-08-30
1°C1995-07-30
|
| Spring (Sep–Nov) | 42°C1982-11-25
14°C2005-09-04
|
29°C2004-11-30
4°C1995-09-07
|
All-time records
The most extreme value Newcastle has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Gust
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.