Kushiro MarshJapan · Asia · April

April climate

Nature

April in Kushiro Marsh

Japan · Asia

Cold days and some sun.

Some tradeoffs

Daytime high

47°F

Lows around 38°F

Precipitation

11 days/mo

Sun

10 h/day

Air feel

Very dry

When to visit

Month-by-month fit

Best

Switch month

Temperature

Cold by day, cold at night.

47°Ftypical April high

Typical range

Precipitation

Some precipitation is expected this month.

37%wet-day frequency

Precip amountWet-day chanceSnowfall

Sunshine

A mix of sunshine and cloud.

9.8 hApril sunshine

Heat & humidity by month

Humidity is rarely noticeable in the cool air.

Very dryApril Heat feel

Easy airHumid airVery humid air

Hourly temperature pattern

In April, afternoons feel about 33° and nights feel near 27°.

FrigidFreezingVery coldColdCoolComfortableNight hours

Clear sky

Mostly cloudy skies this month.

37%April Clear sky

Clear skyCloud

Wind pattern

Breezy April days can feel brisker in open spots.

10 mphApril Breezy

More detailIncludes daypart comfort

Typical April day

April late afternoons are around 42°F, easing to about 39°F in early evening.

Avg temp Typical range

Morning41°F

Rain16%

Cloud62%

Humid airLow

Sun intensityModerate

Best window

Midday43°F

Rain17%

Cloud67%

Humid airLow

Sun intensityStrong

Late afternoon42°F

Rain19%

Cloud63%

Humid airLow

Sun intensityLow

Early evening39°F

Rain17%

Cloud61%

Humid airLow

Sun intensityMinimal

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