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
Mon. 9, Mar.
sunnySunny
Temperature Icon6°/-4°
Humidity Icon63%
Wind Icon10.1km/h
Tue. 10, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-4°
Humidity Icon78%
Wind Icon10.8km/h
Wed. 11, Mar.
sunnySunny
Temperature Icon6°/-5°
Humidity Icon67%
Wind Icon10.4km/h
Thu. 12, Mar.
patchy moderate snowPatchy moderate snow
Temperature Icon7°/-5°
Humidity Icon68%
Wind Icon10.8km/h
Fri. 13, Mar.
light snowLight snow
Temperature Icon3°/-4°
Humidity Icon77%
Wind Icon13.3km/h
Sat. 14, Mar.
sunnySunny
Temperature Icon7°/-5°
Humidity Icon68%
Wind Icon11.2km/h
Sun. 15, Mar.
partly cloudyPartly Cloudy
Temperature Icon9°/-3°
Humidity Icon75%
Wind Icon9km/h
Mon. 16, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/-1°
Humidity Icon71%
Wind Icon11.2km/h
Tue. 17, Mar.
sunnySunny
Temperature Icon9°/-3°
Humidity Icon62%
Wind Icon7.6km/h
Wed. 18, Mar.
sunnySunny
Temperature Icon13°/-3°
Humidity Icon52%
Wind Icon14.4km/h
Thu. 19, Mar.
overcastOvercast
Temperature Icon11°/-2°
Humidity Icon53%
Wind Icon7.6km/h
Fri. 20, Mar.
sunnySunny
Temperature Icon10°/-2°
Humidity Icon61%
Wind Icon8.6km/h
Sat. 21, Mar.
moderate rainModerate rain
Temperature Icon3°/2°
Humidity Icon89%
Wind Icon5.8km/h
Sun. 22, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon4°/-2°
Humidity Icon98%
Wind Icon5.8km/h
Mon. 23, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/-5°
Humidity Icon90%
Wind Icon6.8km/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
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/2°
Humidity Icon73%
Wind Icon12.2km/h
Mon. 6, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/3°
Humidity Icon71%
Wind Icon12.6km/h
Tue. 7, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/2°
Humidity Icon73%
Wind Icon13km/h
Wed. 8, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon13°/1°
Humidity Icon69%
Wind Icon13.3km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 18, Mar.

13°C

Low will be onWed. 11, Mar.

-5°C

HumidityHumidity

High will be onSun. 22, Mar.

98%

Low will be onWed. 18, Mar.

52%

Wind SpeedWind Speed

High will be onWed. 18, Mar.

14.4km/h

Low will be onSat. 21, Mar.

5.8km/h

PrecipitationPrecipitation

High will be onSat. 21, Mar.

13.4mm

Low will be onSat. 14, Mar.

0.01mm

Ultraviolet IndexUV

High will be onSat. 14, Mar.

2

Low will be onTue. 10, Mar.

0.9

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