Minamiozuma, Nagano, Japan Climate Change Severity

48
High
The current climate change severity in Minamiozuma is High, with a 3.2% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Feb. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Minamiozuma Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Minamiozuma temperature has changed by around +15.6%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Feb. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
1011
10%
cloudyCloudy
145
-64.2%
rainyRainy
239
-60.8%
snowySnowy
624
300%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 16 years, Minamiozuma has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Minamiozuma experienced significant changes:

Temperature change of

0 °C

Variation in annual rainfall

-39.7 %

Change in average humidity

-9.7 %

PM2.5 levels surged by

+19.3 %

Heatwave changed by

-2.06 day(s)

Coldwave changed by

-0.1 day(s)

Wind speeds changed by

-1.5 km/h

These indicators show improvement in key parametes of climate, but Minamiozuma remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

Minamiozuma Weather Forecast 30 Days (March - April 2026)
Minamiozuma, Nagano, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Thu. 5, Mar.
sunnySunny
Temperature Icon5°/-10°
Humidity Icon83%
Wind Icon8.6km/h
Fri. 6, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/-6°
Humidity Icon72%
Wind Icon11.9km/h
Sat. 7, Mar.
moderate rainModerate rain
Temperature Icon8°/-2°
Humidity Icon69%
Wind Icon20.2km/h
Sun. 8, Mar.
light freezing rainLight freezing rain
Temperature Icon6°/-3°
Humidity Icon58%
Wind Icon9.7km/h
Mon. 9, Mar.
patchy moderate snowPatchy moderate snow
Temperature Icon6°/-3°
Humidity Icon68%
Wind Icon9.7km/h
Tue. 10, Mar.
moderate snowModerate snow
Temperature Icon3°/-4°
Humidity Icon83%
Wind Icon11.9km/h
Wed. 11, Mar.
sunnySunny
Temperature Icon7°/-5°
Humidity Icon66%
Wind Icon7.9km/h
Thu. 12, Mar.
sunnySunny
Temperature Icon10°/-5°
Humidity Icon61%
Wind Icon6.8km/h
Fri. 13, Mar.
partly cloudyPartly Cloudy
Temperature Icon12°/-3°
Humidity Icon71%
Wind Icon7.2km/h
Sat. 14, Mar.
sunnySunny
Temperature Icon13°/-2°
Humidity Icon68%
Wind Icon7.6km/h
Sun. 15, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/-1°
Humidity Icon71%
Wind Icon11.9km/h
Mon. 16, Mar.
partly cloudyPartly Cloudy
Temperature Icon15°/4°
Humidity Icon71%
Wind Icon6.1km/h
Tue. 17, Mar.
moderate rainModerate rain
Temperature Icon10°/6°
Humidity Icon88%
Wind Icon11.2km/h
Wed. 18, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/1°
Humidity Icon75%
Wind Icon11.5km/h
Thu. 19, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/0°
Humidity Icon78%
Wind Icon11.9km/h
Fri. 20, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/-1°
Humidity Icon76%
Wind Icon13.3km/h
Sat. 21, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/-1°
Humidity Icon75%
Wind Icon13.3km/h
Sun. 22, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/-2°
Humidity Icon72%
Wind Icon13km/h
Mon. 23, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/-1°
Humidity Icon71%
Wind Icon11.5km/h
Wed. 25, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/-1°
Humidity Icon70%
Wind Icon11.5km/h
Thu. 26, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/-1°
Humidity Icon69%
Wind Icon11.5km/h
Fri. 27, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/-1°
Humidity Icon70%
Wind Icon13km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/-1°
Humidity Icon72%
Wind Icon11.9km/h
Sun. 29, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/0°
Humidity Icon70%
Wind Icon11.9km/h
Mon. 30, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/0°
Humidity Icon71%
Wind Icon12.2km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/0°
Humidity Icon73%
Wind Icon11.5km/h
Wed. 1, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/0°
Humidity Icon73%
Wind Icon11.5km/h
Thu. 2, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/1°
Humidity Icon71%
Wind Icon11.9km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 16, Mar.

15°C

Low will be onThu. 5, Mar.

-10°C

HumidityHumidity

High will be onTue. 17, Mar.

88%

Low will be onSun. 8, Mar.

58%

Wind SpeedWind Speed

High will be onSat. 7, Mar.

20.2km/h

Low will be onMon. 16, Mar.

6.1km/h

PrecipitationPrecipitation

High will be onTue. 17, Mar.

11.9mm

Low will be onFri. 13, Mar.

0.03mm

Ultraviolet IndexUV

High will be onMon. 16, Mar.

3

Low will be onFri. 6, Mar.

1

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