AizuwakamatsuJapan · Asia · August

August climate

CityCulture

August in Aizuwakamatsu

Japan · Asia

Hot afternoons and some sun. Heavier storm-season rain and humid air are the main drawbacks.

Some tradeoffs

Early to mid

Daytime high

86°F

Lows around 73°F

Rain

Frequent rain

Sun

6.5 h/day

Air feel

Very humid

When to visit

Month-by-month fit

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Temperature

Hot by day, warm at night.

86°Ftypical August high

Typical range

Precipitation

Rain is frequent. About 15 wet days this month.

48%wet-day frequency

Precip amountWet-day chanceSnowfall

Sunshine

Cloudier spells limit sunshine.

6.3 hAugust sunshine

Heat & humidity by month

Very humid air is a major factor this month.

71%August Heat feel

Easy airWarm airHot airHumid airVery humid air

Hourly temperature pattern

In August, afternoons feel about 90° and nights feel near 81°.

FreezingVery coldColdCoolComfortableWarmHotNight hours

Clear sky

Mostly cloudy skies this month.

24%August Clear sky

Clear skyCloud

Wind pattern

Calm winds are typical in August.

4 mphAugust Calm

More detailIncludes daypart comfort

Typical August day

August late afternoons are around 83°F, easing to about 78°F in early evening.

Avg temp Typical range

Morning80°F

Feels 86°F

Rain25%

Cloud70%

Humid airVery high

Sun intensityModerate

Midday85°F

Feels 90°F

Rain32%

Cloud69%

Humid airVery high

Sun intensityStrong

Late afternoon83°F

Feels 90°F

Rain32%

Cloud69%

Humid airVery high

Sun intensityLow

Early evening78°F

Feels 85°F

Rain16%

Cloud70%

Humid airVery high

Sun intensityMinimal

Best window

Data table

View month-by-month numbers

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	39	29	3.9	18	2.5	81
Feb	40	29	3.0	16	3.5	78
Mar	48	35	4.1	16	4.8	74
Apr	61	44	3.9	12	5.8	71
May	71	54	3.9	12	6.5	73
Jun	77	63	4.8	13	5.8	78
Jul	84	71	6.7	17	5.3	82
Aug	86	73	5.6	15	6.3	82
Sep	78	66	5.5	14	4.9	83
Oct	67	54	4.7	11	4.0	82
Nov	56	43	3.3	14	3.0	81
Dec	44	34	3.9	18	2.2	82

Similar climates

Want a side-by-side climate view? Compare Aizuwakamatsu with Anshun.

Climate data notePlanning guidance, not a forecast

Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.

Sunshine: reviewed station-normal observations.

Local microclimates can vary by beach, neighborhood, trail, or elevation.

Last updated: Jul 31, 2026

Data & methodology

Month

High°F

Low°F

Rainin

Wet days

Sunh

Humidity%

Jan

3.9

2.5

Feb

3.0

3.5

Mar

4.1

4.8

Apr

3.9

5.8

May

3.9

6.5

Jun

4.8

5.8

Jul

6.7

5.3

Aug

5.6

6.3

Sep

5.5

4.9

Oct

4.7

4.0

Nov

3.3

3.0

Dec

3.9

2.2

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	39	29	3.9	18	2.5	81
Feb	40	29	3.0	16	3.5	78
Mar	48	35	4.1	16	4.8	74
Apr	61	44	3.9	12	5.8	71
May	71	54	3.9	12	6.5	73
Jun	77	63	4.8	13	5.8	78
Jul	84	71	6.7	17	5.3	82
Aug	86	73	5.6	15	6.3	82
Sep	78	66	5.5	14	4.9	83
Oct	67	54	4.7	11	4.0	82
Nov	56	43	3.3	14	3.0	81
Dec	44	34	3.9	18	2.2	82

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	39	29	3.9	18	2.5	81
Feb	40	29	3.0	16	3.5	78
Mar	48	35	4.1	16	4.8	74
Apr	61	44	3.9	12	5.8	71
May	71	54	3.9	12	6.5	73
Jun	77	63	4.8	13	5.8	78
Jul	84	71	6.7	17	5.3	82
Aug	86	73	5.6	15	6.3	82
Sep	78	66	5.5	14	4.9	83
Oct	67	54	4.7	11	4.0	82
Nov	56	43	3.3	14	3.0	81
Dec	44	34	3.9	18	2.2	82

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	39	29	3.9	18	2.5	81
Feb	40	29	3.0	16	3.5	78
Mar	48	35	4.1	16	4.8	74
Apr	61	44	3.9	12	5.8	71
May	71	54	3.9	12	6.5	73
Jun	77	63	4.8	13	5.8	78
Jul	84	71	6.7	17	5.3	82
Aug	86	73	5.6	15	6.3	82
Sep	78	66	5.5	14	4.9	83
Oct	67	54	4.7	11	4.0	82
Nov	56	43	3.3	14	3.0	81
Dec	44	34	3.9	18	2.2	82

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	39	29	3.9	18	2.5	81
Feb	40	29	3.0	16	3.5	78
Mar	48	35	4.1	16	4.8	74
Apr	61	44	3.9	12	5.8	71
May	71	54	3.9	12	6.5	73
Jun	77	63	4.8	13	5.8	78
Jul	84	71	6.7	17	5.3	82
Aug	86	73	5.6	15	6.3	82
Sep	78	66	5.5	14	4.9	83
Oct	67	54	4.7	11	4.0	82
Nov	56	43	3.3	14	3.0	81
Dec	44	34	3.9	18	2.2	82

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	39	29	3.9	18	2.5	81
Feb	40	29	3.0	16	3.5	78
Mar	48	35	4.1	16	4.8	74
Apr	61	44	3.9	12	5.8	71
May	71	54	3.9	12	6.5	73
Jun	77	63	4.8	13	5.8	78
Jul	84	71	6.7	17	5.3	82
Aug	86	73	5.6	15	6.3	82
Sep	78	66	5.5	14	4.9	83
Oct	67	54	4.7	11	4.0	82
Nov	56	43	3.3	14	3.0	81
Dec	44	34	3.9	18	2.2	82

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	39	29	3.9	18	2.5	81
Feb	40	29	3.0	16	3.5	78
Mar	48	35	4.1	16	4.8	74
Apr	61	44	3.9	12	5.8	71
May	71	54	3.9	12	6.5	73
Jun	77	63	4.8	13	5.8	78
Jul	84	71	6.7	17	5.3	82
Aug	86	73	5.6	15	6.3	82
Sep	78	66	5.5	14	4.9	83
Oct	67	54	4.7	11	4.0	82
Nov	56	43	3.3	14	3.0	81
Dec	44	34	3.9	18	2.2	82