Kushiro MarshJapan · Asia · August

August climate

Nature

August in Kushiro Marsh

Japan · Asia

Mild days and some sun. Heavier storm-season rain is the main drawback.

Some tradeoffs

Afternoons can feel muggy.

Daytime high

71°F

Lows around 65°F

Rain

Frequent rain

Sun

7 h/day

Air feel

Slightly humid

When to visit

Month-by-month fit

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Switch month

Temperature

Pleasant by day, mild at night.

71°Ftypical August high

Typical range

Precipitation

Rain is frequent. About 16 wet days, the highest monthly average.

52%wet-day frequency

Precip amountWet-day chanceSnowfall

Sunshine

Cloudier spells limit sunshine.

7.2 hAugust sunshine

Heat & humidity by month

Humid air and frequent rain shape this month.

Slightly humidAugust Heat feel

Easy airHumid airVery humid air

Hourly temperature pattern

In August, afternoons feel about 67° and nights feel near 63°.

FrigidFreezingVery coldColdCoolComfortableNight hours

Clear sky

Mostly cloudy skies this month.

22%August Clear sky

Clear skyCloud

Wind pattern

Calm winds are typical in August.

8 mphAugust Light breeze

More detailIncludes daypart comfort

Typical August day

August late afternoons are around 67°F, easing to about 65°F in early evening.

Avg temp Typical range

Morning66°F

Rain21%

Cloud81%

Humid airModerate

Sun intensityModerate

Midday68°F

Rain20%

Cloud78%

Humid airModerate

Sun intensityModerate

Late afternoon67°F

Rain20%

Cloud74%

Humid airModerate

Sun intensityLow

Early evening65°F

Rain19%

Cloud77%

Humid airModerate

Sun intensityMinimal

Best window

Data table

View month-by-month numbers

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	30	20	2.0	7	7.7	68
Feb	31	20	1.5	5	8.7	70
Mar	38	29	3.6	10	9.3	72
Apr	47	38	4.1	11	9.8	76
May	53	45	3.6	11	9.0	82
Jun	60	53	3.0	9	8.5	89
Jul	69	62	2.9	9	7.3	91
Aug	71	65	7.2	16	7.2	89
Sep	68	60	5.2	9	7.7	83
Oct	59	50	4.3	10	8.0	75
Nov	49	39	3.7	10	7.5	69
Dec	36	27	2.9	10	7.3	66

Similar climates

Want a side-by-side climate view? Compare Kushiro Marsh with Niagara Falls.

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: source type is not yet identified at metric level.

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

2.0

7.7

Feb

1.5

8.7

Mar

3.6

9.3

Apr

4.1

9.8

May

3.6

9.0

Jun

3.0

8.5

Jul

2.9

7.3

Aug

7.2

Sep

5.2

7.7

Oct

4.3

8.0

Nov

3.7

7.5

Dec

2.9

7.3

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	30	20	2.0	7	7.7	68
Feb	31	20	1.5	5	8.7	70
Mar	38	29	3.6	10	9.3	72
Apr	47	38	4.1	11	9.8	76
May	53	45	3.6	11	9.0	82
Jun	60	53	3.0	9	8.5	89
Jul	69	62	2.9	9	7.3	91
Aug	71	65	7.2	16	7.2	89
Sep	68	60	5.2	9	7.7	83
Oct	59	50	4.3	10	8.0	75
Nov	49	39	3.7	10	7.5	69
Dec	36	27	2.9	10	7.3	66

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	30	20	2.0	7	7.7	68
Feb	31	20	1.5	5	8.7	70
Mar	38	29	3.6	10	9.3	72
Apr	47	38	4.1	11	9.8	76
May	53	45	3.6	11	9.0	82
Jun	60	53	3.0	9	8.5	89
Jul	69	62	2.9	9	7.3	91
Aug	71	65	7.2	16	7.2	89
Sep	68	60	5.2	9	7.7	83
Oct	59	50	4.3	10	8.0	75
Nov	49	39	3.7	10	7.5	69
Dec	36	27	2.9	10	7.3	66

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	30	20	2.0	7	7.7	68
Feb	31	20	1.5	5	8.7	70
Mar	38	29	3.6	10	9.3	72
Apr	47	38	4.1	11	9.8	76
May	53	45	3.6	11	9.0	82
Jun	60	53	3.0	9	8.5	89
Jul	69	62	2.9	9	7.3	91
Aug	71	65	7.2	16	7.2	89
Sep	68	60	5.2	9	7.7	83
Oct	59	50	4.3	10	8.0	75
Nov	49	39	3.7	10	7.5	69
Dec	36	27	2.9	10	7.3	66

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	30	20	2.0	7	7.7	68
Feb	31	20	1.5	5	8.7	70
Mar	38	29	3.6	10	9.3	72
Apr	47	38	4.1	11	9.8	76
May	53	45	3.6	11	9.0	82
Jun	60	53	3.0	9	8.5	89
Jul	69	62	2.9	9	7.3	91
Aug	71	65	7.2	16	7.2	89
Sep	68	60	5.2	9	7.7	83
Oct	59	50	4.3	10	8.0	75
Nov	49	39	3.7	10	7.5	69
Dec	36	27	2.9	10	7.3	66

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	30	20	2.0	7	7.7	68
Feb	31	20	1.5	5	8.7	70
Mar	38	29	3.6	10	9.3	72
Apr	47	38	4.1	11	9.8	76
May	53	45	3.6	11	9.0	82
Jun	60	53	3.0	9	8.5	89
Jul	69	62	2.9	9	7.3	91
Aug	71	65	7.2	16	7.2	89
Sep	68	60	5.2	9	7.7	83
Oct	59	50	4.3	10	8.0	75
Nov	49	39	3.7	10	7.5	69
Dec	36	27	2.9	10	7.3	66

Month	High°F	Low°F	Rainin	Wet days	Sunh	Humidity%
Jan	30	20	2.0	7	7.7	68
Feb	31	20	1.5	5	8.7	70
Mar	38	29	3.6	10	9.3	72
Apr	47	38	4.1	11	9.8	76
May	53	45	3.6	11	9.0	82
Jun	60	53	3.0	9	8.5	89
Jul	69	62	2.9	9	7.3	91
Aug	71	65	7.2	16	7.2	89
Sep	68	60	5.2	9	7.7	83
Oct	59	50	4.3	10	8.0	75
Nov	49	39	3.7	10	7.5	69
Dec	36	27	2.9	10	7.3	66