Wakkanai City, Hokkaido pref.Past weather in August

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August

2021
2022
2023
2024
2025
Aug
1
2021
Day
Night

Rain

Slight

Max

21°C70°F

Min

19°C66°F

2022
Day
Night

Rain

Slight

Max

21°C70°F

Min

16°C61°F

2023
Day
Night

Max

26°C79°F

Min

18°C64°F

2024
Day
Night

Rain

11.0mm0.43in

Max

23°C73°F

Min

15°C59°F

2025
Day
Night

Rain

Slight

Max

28°C82°F

Min

24°C75°F

Aug
2
2021
Day
Night

Rain

0.5mm0.02in

Max

20°C68°F

Min

18°C64°F

2022
Day
Night

Rain

0.5mm0.02in

Max

20°C68°F

Min

17°C63°F

2023
Day
Night

Rain

Slight

Max

27°C81°F

Min

24°C75°F

2024
Day
Night

Rain

6.0mm0.24in

Max

24°C75°F

Min

18°C64°F

2025
Day
Night

Rain

Slight

Max

28°C82°F

Min

23°C73°F

Aug
3
2021
Day
Night

Rain

5.0mm0.2in

Max

26°C79°F

Min

19°C66°F

2022
Day
Night

Rain

Slight

Max

24°C75°F

Min

17°C63°F

2023
Day
Night

Rain

36.5mm1.44in

Max

24°C75°F

Min

19°C66°F

2024
Day
Night

Rain

34.0mm1.34in

Max

18°C64°F

Min

15°C59°F

2025
Day
Night

Max

27°C81°F

Min

22°C72°F

Aug
4
2021
Day
Night

Rain

2.5mm0.1in

Max

24°C75°F

Min

19°C66°F

2022
Day
Night

Rain

Slight

Max

25°C77°F

Min

19°C66°F

2023
Day
Night

Rain

6.0mm0.24in

Max

24°C75°F

Min

17°C63°F

2024
Day
Night

Rain

4.5mm0.18in

Max

16°C61°F

Min

14°C57°F

2025
Day
Night

Rain

0.5mm0.02in

Max

28°C82°F

Min

21°C70°F

Aug
5
2021
Day
Night

Rain

Slight

Max

28°C82°F

Min

23°C73°F

2022
Day
Night

Rain

Slight

Max

24°C75°F

Min

18°C64°F

2023
Day
Night

Rain

31.5mm1.24in

Max

17°C63°F

Min

15°C59°F

2024
Day
Night

Rain

Slight

Max

17°C63°F

Min

14°C57°F

2025
Day
Night

Rain

36.0mm1.42in

Max

27°C81°F

Min

22°C72°F

Aug
6
2021
Day
Night

Max

30°C86°F

Min

24°C75°F

2022
Day
Night

Rain

Slight

Max

24°C75°F

Min

18°C64°F

2023
Day
Night

Rain

Slight

Max

19°C66°F

Min

16°C61°F

2024
Day
Night

Rain

0.5mm0.02in

Max

23°C73°F

Min

16°C61°F

2025
Day
Night

Rain

Slight

Max

28°C82°F

Min

21°C70°F

Aug
7
2021
Day
Night

Rain

Slight

Max

32°C90°F

Min

18°C64°F

2022
Day
Night

Rain

4.0mm0.16in

Max

26°C79°F

Min

20°C68°F

2023
Day
Night

Max

22°C72°F

Min

17°C63°F

2024
Day
Night

Rain

Slight

Max

27°C81°F

Min

19°C66°F

2025
Day
Night

Rain

1.0mm0.04in

Max

24°C75°F

Min

21°C70°F

Aug
8
2021
Day
Night

Rain

7.0mm0.28in

Max

18°C64°F

Min

15°C59°F

2022
Day
Night

Rain

46.0mm1.81in

Max

24°C75°F

Min

21°C70°F

2023
Day
Night

Rain

5.0mm0.2in

Max

21°C70°F

Min

17°C63°F

2024
Day
Night

Rain

1.5mm0.06in

Max

27°C81°F

Min

21°C70°F

2025
Day
Night

Rain

17.5mm0.69in

Max

21°C70°F

Min

18°C64°F

Aug
9
2021
Day
Night

Rain

0.5mm0.02in

Max

15°C59°F

Min

14°C57°F

2022
Day
Night

Rain

Slight

Max

26°C79°F

Min

20°C68°F

2023
Day
Night

Rain

3.5mm0.14in

Max

21°C70°F

Min

18°C64°F

2024
Day
Night

Rain

Slight

Max

24°C75°F

Min

18°C64°F

2025
Day
Night

Rain

4.0mm0.16in

Max

25°C77°F

Min

19°C66°F

Aug
10
2021
Day
Night

Rain

4.0mm0.16in

Max

15°C59°F

Min

13°C55°F

2022
Day
Night

Max

25°C77°F

Min

20°C68°F

2023
Day
Night

Rain

45.5mm1.79in

Max

19°C66°F

Min

17°C63°F

2024
Day
Night

Rain

Slight

Max

19°C66°F

Min

16°C61°F

2025
Day
Night

Max

26°C79°F

Min

19°C66°F

Aug
11
2021
Day
Night

Rain

Slight

Max

18°C64°F

Min

13°C55°F

2022
Day
Night

Max

25°C77°F

Min

21°C70°F

2023
Day
Night

Rain

2.0mm0.08in

Max

19°C66°F

Min

17°C63°F

2024
Day
Night

Rain

Slight

Max

18°C64°F

Min

15°C59°F

2025
Day
Night

Rain

Slight

Max

28°C82°F

Min

21°C70°F

Aug
12
2021
Day
Night

Max

21°C70°F

Min

12°C54°F

2022
Day
Night

Rain

Slight

Max

26°C79°F

Min

20°C68°F

2023
Day
Night

Rain

Slight

Max

19°C66°F

Min

16°C61°F

2024
Day
Night

Rain

Slight

Max

22°C72°F

Min

16°C61°F

2025
Day
Night

Max

26°C79°F

Min

21°C70°F

Aug
13
2021
Day
Night

Max

22°C72°F

Min

12°C54°F

2022
Day
Night

Rain

Slight

Max

26°C79°F

Min

20°C68°F

2023
Day
Night

Rain

Slight

Max

21°C70°F

Min

17°C63°F

2024
Day
Night

Rain

32.5mm1.28in

Max

23°C73°F

Min

18°C64°F

2025
Day
Night

Max

27°C81°F

Min

20°C68°F

Aug
14
2021
Day
Night

Max

22°C72°F

Min

13°C55°F

2022
Day
Night

Max

25°C77°F

Min

19°C66°F

2023
Day
Night

Max

20°C68°F

Min

17°C63°F

2024
Day
Night

Rain

31.0mm1.22in

Max

22°C72°F

Min

18°C64°F

2025
Day
Night

Rain

1.0mm0.04in

Max

28°C82°F

Min

21°C70°F

Aug
15
2021
Day
Night

Max

20°C68°F

Min

14°C57°F

2022
Day
Night

Rain

Slight

Max

25°C77°F

Min

19°C66°F

2023
Day
Night

Max

24°C75°F

Min

17°C63°F

2024
Day
Night

Rain

0.5mm0.02in

Max

23°C73°F

Min

17°C63°F

2025
Day
Night

Rain

9.0mm0.35in

Max

26°C79°F

Min

20°C68°F

Aug
16
2021
Day
Night

Max

23°C73°F

Min

13°C55°F

2022
Day
Night

Rain

5.5mm0.22in

Max

21°C70°F

Min

19°C66°F

2023
Day
Night

Rain

30.5mm1.2in

Max

23°C73°F

Min

20°C68°F

2024
Day
Night

Rain

Slight

Max

19°C66°F

Min

16°C61°F

2025
Day
Night

Max

27°C81°F

Min

23°C73°F

Aug
17
2021
Day
Night

Rain

Slight

Max

23°C73°F

Min

15°C59°F

2022
Day
Night

Max

25°C77°F

Min

18°C64°F

2023
Day
Night

Rain

14.5mm0.57in

Max

29°C84°F

Min

20°C68°F

2024
Day
Night

Rain

Slight

Max

19°C66°F

Min

17°C63°F

2025
Day
Night

Rain

86.5mm3.41in

Max

26°C79°F

Min

21°C70°F

Aug
18
2021
Day
Night

Max

21°C70°F

Min

16°C61°F

2022
Day
Night

Max

26°C79°F

Min

19°C66°F

2023
Day
Night

Rain

0.5mm0.02in

Max

26°C79°F

Min

20°C68°F

2024
Day
Night

Rain

Slight

Max

22°C72°F

Min

16°C61°F

2025
Day
Night

Rain

Slight

Max

26°C79°F

Min

19°C66°F

Aug
19
2021
Day
Night

Rain

Slight

Max

22°C72°F

Min

16°C61°F

2022
Day
Night

Max

25°C77°F

Min

18°C64°F

2023
Day
Night

Max

27°C81°F

Min

22°C72°F

2024
Day
Night

Rain

6.5mm0.26in

Max

21°C70°F

Min

16°C61°F

2025
Day
Night

Rain

12.0mm0.47in

Max

24°C75°F

Min

18°C64°F

Aug
20
2021
Day
Night

Rain

Slight

Max

26°C79°F

Min

17°C63°F

2022
Day
Night

Rain

6.5mm0.26in

Max

24°C75°F

Min

18°C64°F

2023
Day
Night

Rain

Slight

Max

26°C79°F

Min

23°C73°F

2024
Day
Night

Max

21°C70°F

Min

15°C59°F

2025
Day
Night

Rain

1.0mm0.04in

Max

26°C79°F

Min

21°C70°F

Aug
21
2021
Day
Night

Max

28°C82°F

Min

17°C63°F

2022
Day
Night

Max

24°C75°F

Min

21°C70°F

2023
Day
Night

Max

27°C81°F

Min

22°C72°F

2024
Day
Night

Max

23°C73°F

Min

13°C55°F

2025
Day
Night

Max

25°C77°F

Min

21°C70°F

Aug
22
2021
Day
Night

Rain

Slight

Max

30°C86°F

Min

18°C64°F

2022
Day
Night

Rain

Slight

Max

25°C77°F

Min

21°C70°F

2023
Day
Night

Max

29°C84°F

Min

22°C72°F

2024
Day
Night

Rain

7.0mm0.28in

Max

24°C75°F

Min

19°C66°F

2025
Day
Night

Rain

8.5mm0.33in

Max

24°C75°F

Min

18°C64°F

Aug
23
2021
Day
Night

Rain

Slight

Max

19°C66°F

Min

17°C63°F

2022
Day
Night

Rain

19.5mm0.77in

Max

25°C77°F

Min

20°C68°F

2023
Day
Night

Max

30°C86°F

Min

25°C77°F

2024
Day
Night

Rain

38.0mm1.5in

Max

25°C77°F

Min

21°C70°F

2025
Day
Night

Rain

9.5mm0.37in

Max

23°C73°F

Min

18°C64°F

Aug
24
2021
Day
Night

Rain

Slight

Max

25°C77°F

Min

17°C63°F

2022
Day
Night

Max

23°C73°F

Min

18°C64°F

2023
Day
Night

Rain

18.5mm0.73in

Max

31°C88°F

Min

23°C73°F

2024
Day
Night

Rain

0.5mm0.02in

Max

22°C72°F

Min

18°C64°F

2025
Day
Night

Rain

Slight

Max

24°C75°F

Min

19°C66°F

Aug
25
2021
Day
Night

Rain

Slight

Max

24°C75°F

Min

18°C64°F

2022
Day
Night

Max

24°C75°F

Min

16°C61°F

2023
Day
Night

Rain

55.0mm2.17in

Max

27°C81°F

Min

23°C73°F

2024
Day
Night

Max

21°C70°F

Min

17°C63°F

2025
Day
Night

Rain

0.5mm0.02in

Max

28°C82°F

Min

20°C68°F

Aug
26
2021
Day
Night

Rain

1.0mm0.04in

Max

23°C73°F

Min

18°C64°F

2022
Day
Night

Rain

Slight

Max

24°C75°F

Min

18°C64°F

2023
Day
Night

Rain

22.0mm0.87in

Max

29°C84°F

Min

23°C73°F

2024
Day
Night

Max

23°C73°F

Min

18°C64°F

2025
Day
Night

Rain

110.5mm4.35in

Max

25°C77°F

Min

21°C70°F

Aug
27
2021
Day
Night

Rain

4.0mm0.16in

Max

24°C75°F

Min

20°C68°F

2022
Day
Night

Rain

0.5mm0.02in

Max

24°C75°F

Min

19°C66°F

2023
Day
Night

Rain

Slight

Max

26°C79°F

Min

22°C72°F

2024
Day
Night

Rain

13.5mm0.53in

Max

23°C73°F

Min

20°C68°F

2025
Day
Night

Rain

2.5mm0.1in

Max

26°C79°F

Min

19°C66°F

Aug
28
2021
Day
Night

Max

26°C79°F

Min

22°C72°F

2022
Day
Night

Rain

1.0mm0.04in

Max

24°C75°F

Min

20°C68°F

2023
Day
Night

Rain

Slight

Max

23°C73°F

Min

19°C66°F

2024
Day
Night

Rain

Slight

Max

26°C79°F

Min

20°C68°F

2025
Day
Night

Rain

Slight

Max

21°C70°F

Min

18°C64°F

Aug
29
2021
Day
Night

Max

26°C79°F

Min

21°C70°F

2022
Day
Night

Max

23°C73°F

Min

18°C64°F

2023
Day
Night

Rain

Slight

Max

22°C72°F

Min

19°C66°F

2024
Day
Night

Max

26°C79°F

Min

18°C64°F

2025
Day
Night

Max

24°C75°F

Min

16°C61°F

Aug
30
2021
Day
Night

Rain

2.0mm0.08in

Max

26°C79°F

Min

20°C68°F

2022
Day
Night

Max

25°C77°F

Min

17°C63°F

2023
Day
Night

Rain

28.0mm1.1in

Max

23°C73°F

Min

19°C66°F

2024
Day
Night

Max

27°C81°F

Min

19°C66°F

2025
Day
Night

Rain

Slight

Max

23°C73°F

Min

18°C64°F

Aug
31
2021
Day
Night

Rain

20.5mm0.81in

Max

21°C70°F

Min

15°C59°F

2022
Day
Night

Rain

9.0mm0.35in

Max

23°C73°F

Min

17°C63°F

2023
Day
Night

Rain

19.0mm0.75in

Max

31°C88°F

Min

22°C72°F

2024
Day
Night

Rain

11.0mm0.43in

Max

25°C77°F

Min

22°C72°F

2025
Day
Night

Rain

Slight

Max

25°C77°F

Min

19°C66°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