Ashino, Hokkaido, Japan Climate Change Severity

38
Moderate
The current climate change severity in Ashino is Moderate, with a -8.6% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Ashino Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Ashino temperature has changed by around +19.05%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
2113
-38.09%
cloudyCloudy
6929
-57.9%
rainyRainy
6883
22.05%
snowySnowy
916
77.7%
mistyMisty
03
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 15 years, Ashino has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Ashino experienced significant changes:

Temperature change of

+0.8 °C

Variation in annual rainfall

-0.2 %

Change in average humidity

-0.08 %

PM2.5 levels surged by

-11.1 %

Heatwave changed by

+3.4 day(s)

Coldwave changed by

-2.2 day(s)

Wind speeds changed by

+0.6 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Ashino Weather Forecast 30 Days (August - September 2025)
Ashino, Hokkaido, Japan

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/18°
Humidity Icon95%
Wind Icon13km/h
Wed. 13, Aug.
partly cloudyPartly Cloudy
Temperature Icon20°/16°
Humidity Icon91%
Wind Icon12km/h
Thu. 14, Aug.
partly cloudyPartly Cloudy
Temperature Icon20°/16°
Humidity Icon90%
Wind Icon14km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/17°
Humidity Icon91%
Wind Icon16km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/19°
Humidity Icon95%
Wind Icon13km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/19°
Humidity Icon94%
Wind Icon11km/h
Mon. 18, Aug.
partly cloudyPartly Cloudy
Temperature Icon22°/17°
Humidity Icon87%
Wind Icon16km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/15°
Humidity Icon96%
Wind Icon27km/h
Wed. 20, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/15°
Humidity Icon91%
Wind Icon15km/h
Thu. 21, Aug.
overcastOvercast
Temperature Icon17°/16°
Humidity Icon90%
Wind Icon11km/h
Fri. 22, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/17°
Humidity Icon96%
Wind Icon22km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/17°
Humidity Icon91%
Wind Icon16km/h
Sun. 24, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon17°/15°
Humidity Icon88%
Wind Icon12km/h
Mon. 25, Aug.
overcastOvercast
Temperature Icon18°/14°
Humidity Icon83%
Wind Icon14km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon87%
Wind Icon15km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/15°
Humidity Icon84%
Wind Icon14km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/16°
Humidity Icon86%
Wind Icon16km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/15°
Humidity Icon85%
Wind Icon17km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/15°
Humidity Icon86%
Wind Icon18km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/16°
Humidity Icon87%
Wind Icon19km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/16°
Humidity Icon87%
Wind Icon18km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/16°
Humidity Icon86%
Wind Icon15km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon86%
Wind Icon16km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon88%
Wind Icon15km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/16°
Humidity Icon90%
Wind Icon18km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/17°
Humidity Icon87%
Wind Icon16km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon22°/16°
Humidity Icon86%
Wind Icon17km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon84%
Wind Icon16km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/15°
Humidity Icon87%
Wind Icon16km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon85%
Wind Icon16km/h
Thu. 11, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/14°
Humidity Icon83%
Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 17, Aug.

23°C

Low will be onThu. 11, Sep.

13.8°C

HumidityHumidity

High will be onTue. 19, Aug.

96%

Low will be onMon. 25, Aug.

83%

Wind SpeedWind Speed

High will be onTue. 19, Aug.

27km/h

Low will be onSun. 17, Aug.

10.8km/h

PrecipitationPrecipitation

High will be onFri. 5, Sep.

12.4mm

Low will be onMon. 18, Aug.

0.01mm

Ultraviolet IndexUV

High will be onSun. 17, Aug.

5

Low will be onTue. 12, Aug.

1.1

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