Thessaloníki weather records
Record high and low temperatures for Thessaloníki, 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 42°C on 2007-07-24; its coldest fell to -12°C on 1993-01-07.
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 | 19°C2023-01-19
-5°C2017-01-07
|
16°C2023-01-18
-12°C1993-01-07
|
| February | 21°C2016-02-15
-3°C1991-02-01
|
13°C2016-02-15
-9°C1981-02-18
|
| March | 27°C2001-03-26
-1°C1987-03-04
|
13°C2016-03-23
-6°C2005-03-12
|
| April | 30°C1985-04-10
3°C2003-04-07
|
17°C1998-04-10
-4°C2003-04-08
|
| May | 34°C1990-05-26
11°C1991-05-25
|
21°C2006-05-25
5°C2026-05-02
|
| June | 40°C2007-06-26
17°C1983-06-17
|
25°C2007-06-28
9°C1990-06-02
|
| July | 42°C2007-07-24
20°C2022-07-09
|
26°C2012-07-27
13°C1992-07-04
|
| August | 40°C2021-08-03
20°C1995-08-31
|
26°C2021-08-06
13°C1981-08-26
|
| September | 35°C1987-09-16
16°C1987-09-30
|
23°C2015-09-06
7°C2022-09-24
|
| October | 31°C1991-10-01
5°C1997-10-29
|
20°C1991-10-02
0°C1988-10-29
|
| November | 26°C2023-11-01
3°C1988-11-26
|
19°C2016-11-08
-6°C1995-11-23
|
| December | 23°C2010-12-02
-4°C2001-12-17
|
16°C2017-12-01
-12°C2001-12-19
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 23°C2010-12-02
-5°C2017-01-07
|
16°C2017-12-01
-12°C1993-01-07
|
| Spring (Mar–May) | 34°C1990-05-26
-1°C1987-03-04
|
21°C2006-05-25
-6°C2005-03-12
|
| Summer (Jun–Aug) | 42°C2007-07-24
17°C1983-06-17
|
26°C2012-07-27
9°C1990-06-02
|
| Autumn (Sep–Nov) | 35°C1987-09-16
3°C1988-11-26
|
23°C2015-09-06
-6°C1995-11-23
|
All-time records
The most extreme value Thessaloníki 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.