Sendai weather records
Record high and low temperatures for Sendai, 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 32°C on 2023-08-28; its coldest fell to -9°C on 1986-02-05.
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 | 14°C1988-01-22
-2°C1985-01-14
|
9°C1988-01-22
-8°C1985-01-17
|
| February | 17°C2024-02-15
-3°C1984-02-06
|
13°C2024-02-19
-9°C1986-02-05
|
| March | 19°C2021-03-29
1°C2005-03-04
|
12°C2023-03-23
-7°C2005-03-05
|
| April | 23°C1983-04-27
4°C2026-04-02
|
16°C2024-04-29
-2°C1998-04-03
|
| May | 27°C2026-05-18
8°C2001-05-01
|
19°C2017-05-31
4°C2026-05-02
|
| June | 31°C2022-06-30
12°C1989-06-09
|
25°C2022-06-29
9°C1981-06-03
|
| July | 32°C2023-07-31
15°C1986-07-02
|
28°C2024-07-29
13°C1983-07-11
|
| August | 32°C2023-08-28
18°C1993-08-03
|
27°C1994-08-02
16°C1980-08-08
|
| September | 32°C2025-09-02
16°C2003-09-21
|
26°C2020-09-07
11°C2001-09-21
|
| October | 27°C2024-10-02
10°C1984-10-30
|
22°C2018-10-06
5°C1983-10-30
|
| November | 22°C2023-11-03
3°C1981-11-28
|
19°C2023-11-06
-1°C1981-11-08
|
| December | 20°C1990-12-01
-1°C1984-12-25
|
13°C1990-12-01
-5°C1984-12-24
|
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) | 20°C1990-12-01
-3°C1984-02-06
|
13°C1990-12-01
-9°C1986-02-05
|
| Spring (Mar–May) | 27°C2026-05-18
1°C2005-03-04
|
19°C2017-05-31
-7°C2005-03-05
|
| Summer (Jun–Aug) | 32°C2023-08-28
12°C1989-06-09
|
28°C2024-07-29
9°C1981-06-03
|
| Autumn (Sep–Nov) | 32°C2025-09-02
3°C1981-11-28
|
26°C2020-09-07
-1°C1981-11-08
|
All-time records
The most extreme value Sendai 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.