Saitama weather records
Record high and low temperatures for Saitama, 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 40°C on 1994-08-03; its coldest fell to -13°C on 1981-02-17.
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°C1996-01-15
0°C1984-01-19
|
9°C1996-01-15
-11°C2001-01-29
|
| February | 25°C2024-02-20
0°C1984-02-06
|
15°C2024-02-19
-13°C1981-02-17
|
| March | 27°C2013-03-10
2°C1980-03-22
|
16°C2023-03-23
-8°C1980-03-24
|
| April | 30°C2005-04-29
6°C2015-04-08
|
21°C2022-04-26
0°C1988-04-09
|
| May | 33°C2019-05-27
13°C2008-05-11
|
24°C2004-05-30
5°C2019-05-07
|
| June | 38°C2022-06-30
14°C1989-06-09
|
27°C2022-06-30
11°C2016-06-02
|
| July | 39°C2001-07-24
18°C1989-07-02
|
30°C2001-07-23
15°C1983-07-11
|
| August | 40°C1994-08-03
20°C1993-08-03
|
29°C1994-08-04
17°C2018-08-18
|
| September | 38°C2025-09-02
16°C2003-09-21
|
27°C2022-09-19
11°C2001-09-22
|
| October | 32°C2018-10-07
13°C2017-10-16
|
23°C2019-10-03
4°C1983-10-30
|
| November | 26°C2023-11-07
3°C2016-11-24
|
21°C2023-11-06
-3°C2016-11-24
|
| December | 26°C2004-12-05
2°C1986-12-28
|
14°C1990-12-01
-6°C1986-12-29
|
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) | 26°C2004-12-05
0°C1984-01-19
|
15°C2024-02-19
-13°C1981-02-17
|
| Spring (Mar–May) | 33°C2019-05-27
2°C1980-03-22
|
24°C2004-05-30
-8°C1980-03-24
|
| Summer (Jun–Aug) | 40°C1994-08-03
14°C1989-06-09
|
30°C2001-07-23
11°C2016-06-02
|
| Autumn (Sep–Nov) | 38°C2025-09-02
3°C2016-11-24
|
27°C2022-09-19
-3°C2016-11-24
|
All-time records
The most extreme value Saitama 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.