Kumamoto City, Kumamoto pref.Past weather in May

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May

2021
2022
2023
2024
2025
May
1
2021
Day
Night

Rain

2.5mm0.1in

Max

23°C73°F

Min

13°C55°F

2022
Day
Night

Rain

Slight

Max

21°C70°F

Min

14°C57°F

2023
Day
Night

Max

23°C73°F

Min

10°C50°F

2024
Day
Night

Rain

6.5mm0.26in

Max

22°C72°F

Min

15°C59°F

2025
Day
Night

Rain

21.5mm0.85in

Max

25°C77°F

Min

15°C59°F

May
2
2021
Day
Night

Rain

Slight

Max

19°C66°F

Min

10°C50°F

2022
Day
Night

Max

22°C72°F

Min

10°C50°F

2023
Day
Night

Max

26°C79°F

Min

9°C48°F

2024
Day
Night

Max

23°C73°F

Min

12°C54°F

2025
Day
Night

Rain

3.5mm0.14in

Max

23°C73°F

Min

14°C57°F

May
3
2021
Day
Night

Max

23°C73°F

Min

7°C45°F

2022
Day
Night

Max

24°C75°F

Min

13°C55°F

2023
Day
Night

Rain

Slight

Max

26°C79°F

Min

12°C54°F

2024
Day
Night

Max

28°C82°F

Min

14°C57°F

2025
Day
Night

Rain

Slight

Max

25°C77°F

Min

11°C52°F

May
4
2021
Day
Night

Rain

0.5mm0.02in

Max

23°C73°F

Min

11°C52°F

2022
Day
Night

Max

25°C77°F

Min

11°C52°F

2023
Day
Night

Rain

9.0mm0.35in

Max

22°C72°F

Min

16°C61°F

2024
Day
Night

Max

28°C82°F

Min

15°C59°F

2025
Day
Night

Rain

Slight

Max

24°C75°F

Min

13°C55°F

May
5
2021
Day
Night

Rain

32.5mm1.28in

Max

24°C75°F

Min

14°C57°F

2022
Day
Night

Max

28°C82°F

Min

14°C57°F

2023
Day
Night

Rain

Slight

Max

27°C81°F

Min

17°C63°F

2024
Day
Night

Rain

Slight

Max

25°C77°F

Min

17°C63°F

2025
Day
Night

Rain

1.0mm0.04in

Max

26°C79°F

Min

9°C48°F

May
6
2021
Day
Night

Max

27°C81°F

Min

9°C48°F

2022
Day
Night

Rain

0.5mm0.02in

Max

23°C73°F

Min

18°C64°F

2023
Day
Night

Rain

52.0mm2.05in

Max

23°C73°F

Min

20°C68°F

2024
Day
Night

Rain

23.0mm0.91in

Max

24°C75°F

Min

18°C64°F

2025
Day
Night

Rain

19.0mm0.75in

Max

20°C68°F

Min

14°C57°F

May
7
2021
Day
Night

Rain

1.5mm0.06in

Max

21°C70°F

Min

16°C61°F

2022
Day
Night

Max

28°C82°F

Min

17°C63°F

2023
Day
Night

Rain

64.5mm2.54in

Max

20°C68°F

Min

15°C59°F

2024
Day
Night

Rain

Slight

Max

24°C75°F

Min

17°C63°F

2025
Day
Night

Max

25°C77°F

Min

13°C55°F

May
8
2021
Day
Night

Rain

Slight

Max

22°C72°F

Min

18°C64°F

2022
Day
Night

Max

28°C82°F

Min

17°C63°F

2023
Day
Night

Max

24°C75°F

Min

14°C57°F

2024
Day
Night

Rain

4.0mm0.16in

Max

22°C72°F

Min

11°C52°F

2025
Day
Night

Max

27°C81°F

Min

12°C54°F

May
9
2021
Day
Night

Rain

Slight

Max

26°C79°F

Min

18°C64°F

2022
Day
Night

Rain

Slight

Max

24°C75°F

Min

19°C66°F

2023
Day
Night

Max

27°C81°F

Min

12°C54°F

2024
Day
Night

Max

24°C75°F

Min

9°C48°F

2025
Day
Night

Rain

103.5mm4.07in

Max

21°C70°F

Min

17°C63°F

May
10
2021
Day
Night

Max

28°C82°F

Min

14°C57°F

2022
Day
Night

Rain

Slight

Max

27°C81°F

Min

18°C64°F

2023
Day
Night

Max

27°C81°F

Min

11°C52°F

2024
Day
Night

Max

27°C81°F

Min

11°C52°F

2025
Day
Night

Rain

Slight

Max

21°C70°F

Min

17°C63°F

May
11
2021
Day
Night

Rain

Slight

Max

26°C79°F

Min

18°C64°F

2022
Day
Night

Rain

23.5mm0.93in

Max

25°C77°F

Min

18°C64°F

2023
Day
Night

Max

28°C82°F

Min

14°C57°F

2024
Day
Night

Rain

Slight

Max

26°C79°F

Min

15°C59°F

2025
Day
Night

Rain

2.5mm0.1in

Max

18°C64°F

Min

14°C57°F

May
12
2021
Day
Night

Rain

20.5mm0.81in

Max

23°C73°F

Min

19°C66°F

2022
Day
Night

Rain

4.0mm0.16in

Max

26°C79°F

Min

20°C68°F

2023
Day
Night

Rain

Slight

Max

27°C81°F

Min

15°C59°F

2024
Day
Night

Rain

80.5mm3.17in

Max

21°C70°F

Min

18°C64°F

2025
Day
Night

Max

23°C73°F

Min

13°C55°F

May
13
2021
Day
Night

Rain

Slight

Max

28°C82°F

Min

18°C64°F

2022
Day
Night

Rain

27.5mm1.08in

Max

22°C72°F

Min

20°C68°F

2023
Day
Night

Rain

17.5mm0.69in

Max

19°C66°F

Min

16°C61°F

2024
Day
Night

Rain

6.5mm0.26in

Max

26°C79°F

Min

15°C59°F

2025
Day
Night

Max

27°C81°F

Min

12°C54°F

May
14
2021
Day
Night

Rain

0.5mm0.02in

Max

30°C86°F

Min

19°C66°F

2022
Day
Night

Rain

0.5mm0.02in

Max

25°C77°F

Min

16°C61°F

2023
Day
Night

Rain

Slight

Max

26°C79°F

Min

15°C59°F

2024
Day
Night

Max

28°C82°F

Min

11°C52°F

2025
Day
Night

Max

28°C82°F

Min

14°C57°F

May
15
2021
Day
Night

Rain

37.5mm1.48in

Max

24°C75°F

Min

21°C70°F

2022
Day
Night

Rain

Slight

Max

19°C66°F

Min

12°C54°F

2023
Day
Night

Max

28°C82°F

Min

15°C59°F

2024
Day
Night

Max

27°C81°F

Min

14°C57°F

2025
Day
Night

Max

28°C82°F

Min

17°C63°F

May
16
2021
Day
Night

Rain

2.5mm0.1in

Max

30°C86°F

Min

22°C72°F

2022
Day
Night

Max

22°C72°F

Min

14°C57°F

2023
Day
Night

Max

29°C84°F

Min

15°C59°F

2024
Day
Night

Rain

Slight

Max

23°C73°F

Min

15°C59°F

2025
Day
Night

Rain

6.0mm0.24in

Max

28°C82°F

Min

20°C68°F

May
17
2021
Day
Night

Rain

103.0mm4.06in

Max

25°C77°F

Min

20°C68°F

2022
Day
Night

Max

27°C81°F

Min

15°C59°F

2023
Day
Night

Max

30°C86°F

Min

18°C64°F

2024
Day
Night

Max

28°C82°F

Min

14°C57°F

2025
Day
Night

Rain

39.0mm1.54in

Max

23°C73°F

Min

20°C68°F

May
18
2021
Day
Night

Rain

5.0mm0.2in

Max

23°C73°F

Min

19°C66°F

2022
Day
Night

Max

29°C84°F

Min

13°C55°F

2023
Day
Night

Rain

7.0mm0.28in

Max

22°C72°F

Min

17°C63°F

2024
Day
Night

Max

31°C88°F

Min

13°C55°F

2025
Day
Night

Rain

Slight

Max

23°C73°F

Min

19°C66°F

May
19
2021
Day
Night

Rain

2.0mm0.08in

Max

26°C79°F

Min

19°C66°F

2022
Day
Night

Max

27°C81°F

Min

15°C59°F

2023
Day
Night

Rain

3.5mm0.14in

Max

22°C72°F

Min

19°C66°F

2024
Day
Night

Max

29°C84°F

Min

15°C59°F

2025
Day
Night

Max

26°C79°F

Min

18°C64°F

May
20
2021
Day
Night

Rain

145.0mm5.71in

Max

25°C77°F

Min

19°C66°F

2022
Day
Night

Rain

Slight

Max

23°C73°F

Min

17°C63°F

2023
Day
Night

Max

29°C84°F

Min

16°C61°F

2024
Day
Night

Max

29°C84°F

Min

16°C61°F

2025
Day
Night

Rain

Slight

Max

30°C86°F

Min

20°C68°F

May
21
2021
Day
Night

Rain

4.5mm0.18in

Max

22°C72°F

Min

16°C61°F

2022
Day
Night

Rain

Slight

Max

27°C81°F

Min

18°C64°F

2023
Day
Night

Max

29°C84°F

Min

17°C63°F

2024
Day
Night

Max

33°C91°F

Min

18°C64°F

2025
Day
Night

Rain

99.5mm3.92in

Max

24°C75°F

Min

22°C72°F

May
22
2021
Day
Night

Max

23°C73°F

Min

15°C59°F

2022
Day
Night

Max

30°C86°F

Min

15°C59°F

2023
Day
Night

Rain

1.0mm0.04in

Max

28°C82°F

Min

18°C64°F

2024
Day
Night

Rain

Slight

Max

27°C81°F

Min

20°C68°F

2025
Day
Night

Rain

1.5mm0.06in

Max

29°C84°F

Min

19°C66°F

May
23
2021
Day
Night

Rain

Slight

Max

30°C86°F

Min

14°C57°F

2022
Day
Night

Max

26°C79°F

Min

17°C63°F

2023
Day
Night

Max

26°C79°F

Min

16°C61°F

2024
Day
Night

Rain

Slight

Max

28°C82°F

Min

21°C70°F

2025
Day
Night

Rain

Slight

Max

29°C84°F

Min

18°C64°F

May
24
2021
Day
Night

Rain

27.5mm1.08in

Max

21°C70°F

Min

16°C61°F

2022
Day
Night

Max

31°C88°F

Min

17°C63°F

2023
Day
Night

Max

28°C82°F

Min

12°C54°F

2024
Day
Night

Max

29°C84°F

Min

21°C70°F

2025
Day
Night

Rain

12.5mm0.49in

Max

28°C82°F

Min

18°C64°F

May
25
2021
Day
Night

Max

25°C77°F

Min

16°C61°F

2022
Day
Night

Rain

Slight

Max

31°C88°F

Min

21°C70°F

2023
Day
Night

Rain

Slight

Max

26°C79°F

Min

18°C64°F

2024
Day
Night

Max

33°C91°F

Min

18°C64°F

2025
Day
Night

Rain

Slight

Max

21°C70°F

Min

15°C59°F

May
26
2021
Day
Night

Rain

18.0mm0.71in

Max

22°C72°F

Min

15°C59°F

2022
Day
Night

Rain

26.5mm1.04in

Max

24°C75°F

Min

20°C68°F

2023
Day
Night

Max

30°C86°F

Min

17°C63°F

2024
Day
Night

Rain

4.0mm0.16in

Max

32°C90°F

Min

20°C68°F

2025
Day
Night

Max

25°C77°F

Min

14°C57°F

May
27
2021
Day
Night

Rain

52.0mm2.05in

Max

24°C75°F

Min

15°C59°F

2022
Day
Night

Rain

0.5mm0.02in

Max

28°C82°F

Min

16°C61°F

2023
Day
Night

Max

30°C86°F

Min

20°C68°F

2024
Day
Night

Rain

16.0mm0.63in

Max

25°C77°F

Min

22°C72°F

2025
Day
Night

Max

28°C82°F

Min

13°C55°F

May
28
2021
Day
Night

Rain

Slight

Max

25°C77°F

Min

17°C63°F

2022
Day
Night

Max

29°C84°F

Min

16°C61°F

2023
Day
Night

Rain

Slight

Max

32°C90°F

Min

20°C68°F

2024
Day
Night

Rain

111.0mm4.37in

Max

22°C72°F

Min

16°C61°F

2025
Day
Night

Max

29°C84°F

Min

16°C61°F

May
29
2021
Day
Night

Max

27°C81°F

Min

17°C63°F

2022
Day
Night

Rain

3.5mm0.14in

Max

29°C84°F

Min

18°C64°F

2023
Day
Night

Rain

Slight

Max

29°C84°F

Min

23°C73°F

2024
Day
Night

Max

30°C86°F

Min

13°C55°F

2025
Day
Night

Rain

0.5mm0.02in

Max

25°C77°F

Min

18°C64°F

May
30
2021
Day
Night

Max

30°C86°F

Min

16°C61°F

2022
Day
Night

Rain

19.0mm0.75in

Max

26°C79°F

Min

17°C63°F

2023
Day
Night

Rain

27.0mm1.06in

Max

26°C79°F

Min

22°C72°F

2024
Day
Night

Rain

Slight

Max

28°C82°F

Min

14°C57°F

2025
Day
Night

Rain

10.5mm0.41in

Max

26°C79°F

Min

17°C63°F

May
31
2021
Day
Night

Max

32°C90°F

Min

17°C63°F

2022
Day
Night

Rain

Slight

Max

29°C84°F

Min

20°C68°F

2023
Day
Night

Rain

12.5mm0.49in

Max

27°C81°F

Min

18°C64°F

2024
Day
Night

Rain

14.5mm0.57in

Max

23°C73°F

Min

17°C63°F

2025
Day
Night

Max

28°C82°F

Min

15°C59°F

About This Calendar

・This calendar lists the weather, temperature, and precipitation for the past five years on the same day, based on the selected prefecture's location.

・The calendar uses historical weather data obtained from the Japan Meteorological Agency's website.

・The daytime weather data is observed from 6:00 to 18:00, and the nighttime data is observed from 18:00 to 6:00 the next day.

・Weather summaries are generally recorded only by meteorological observatories. For example, in some prefectures like Saitama and Yamaguchi, there are no weather stations in the prefectural capitals.

・In rare cases, there are locations and periods when records of weather summaries and temperatures are unavailable.

・Precipitation refers to the total daily amount, and snowfall refers to the total daily amount of snowfall.

・In some cases, precipitation may still be recorded even when the weather is 'clear.' Because the weather is recorded from 6:00 to 18:00 (daytime) and from 18:00 to 6:00 (nighttime the next day), which follows a different classification.

・The temperatures are displayed with icons and bold text for hot days, midsummer days, midwinter days, and other categories.

Other Calendars

In addition to this calendar, the following calendars and self-made contents are also available.

Covered Area

Note