Niimi, Okayama, Japan Climate Change Severity

52
High
The current climate change severity in Niimi is High, with a 10.9% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Feb. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Niimi 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), Niimi temperature has changed by around -1.5%, 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
65
-16.6%
cloudyCloudy
1914
-26.3%
rainyRainy
2322
-4.3%
snowySnowy
07
100%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Niimi has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Niimi experienced significant changes:

Temperature change of

0 °C

Variation in annual rainfall

-74.05 %

Change in average humidity

-7.4 %

PM2.5 levels surged by

+48.1 %

Heatwave changed by

-0.1 day(s)

Coldwave changed by

-1.06 day(s)

Wind speeds changed by

-1.1 km/h

These indicators show that Niimi is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Niimi Weather Forecast 30 Days (March - April 2026)
Niimi, Okayama, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Mon. 9, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/-5°
Humidity Icon78%
Wind Icon19.4km/h
Tue. 10, Mar.
patchy moderate snowPatchy moderate snow
Temperature Icon5°/-5°
Humidity Icon74%
Wind Icon15.5km/h
Wed. 11, Mar.
overcastOvercast
Temperature Icon9°/-4°
Humidity Icon67%
Wind Icon7.6km/h
Thu. 12, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/-1°
Humidity Icon73%
Wind Icon19.8km/h
Fri. 13, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/-2°
Humidity Icon73%
Wind Icon23km/h
Sat. 14, Mar.
sunnySunny
Temperature Icon13°/-4°
Humidity Icon66%
Wind Icon11.5km/h
Sun. 15, Mar.
sunnySunny
Temperature Icon13°/-1°
Humidity Icon56%
Wind Icon10.4km/h
Mon. 16, Mar.
partly cloudyPartly Cloudy
Temperature Icon10°/0°
Humidity Icon79%
Wind Icon14km/h
Tue. 17, Mar.
partly cloudyPartly Cloudy
Temperature Icon10°/-1°
Humidity Icon69%
Wind Icon14km/h
Wed. 18, Mar.
sunnySunny
Temperature Icon15°/-2°
Humidity Icon55%
Wind Icon6.5km/h
Thu. 19, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/2°
Humidity Icon79%
Wind Icon22.7km/h
Fri. 20, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/-1°
Humidity Icon80%
Wind Icon19.4km/h
Sat. 21, Mar.
sunnySunny
Temperature Icon12°/-2°
Humidity Icon61%
Wind Icon11.5km/h
Sun. 22, Mar.
sunnySunny
Temperature Icon16°/-1°
Humidity Icon58%
Wind Icon6.8km/h
Mon. 23, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon73%
Wind Icon17.3km/h
Wed. 25, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/5°
Humidity Icon69%
Wind Icon16.9km/h
Thu. 26, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/4°
Humidity Icon68%
Wind Icon16.9km/h
Fri. 27, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/5°
Humidity Icon69%
Wind Icon16.2km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/6°
Humidity Icon70%
Wind Icon15.1km/h
Sun. 29, Mar.
moderate rain at timesModerate rain at times
Temperature Icon16°/6°
Humidity Icon67%
Wind Icon15.1km/h
Mon. 30, Mar.
heavy rain at timesHeavy rain at times
Temperature Icon16°/6°
Humidity Icon67%
Wind Icon16.2km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/6°
Humidity Icon69%
Wind Icon15.8km/h
Wed. 1, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/6°
Humidity Icon70%
Wind Icon18.7km/h
Thu. 2, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/6°
Humidity Icon68%
Wind Icon17.3km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/7°
Humidity Icon71%
Wind Icon14.8km/h
Mon. 6, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/8°
Humidity Icon72%
Wind Icon18.4km/h
Tue. 7, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/7°
Humidity Icon71%
Wind Icon18.7km/h
Wed. 8, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/7°
Humidity Icon69%
Wind Icon16.9km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 8, Apr.

18°C

Low will be onMon. 9, Mar.

-5°C

HumidityHumidity

High will be onFri. 20, Mar.

80%

Low will be onWed. 18, Mar.

55%

Wind SpeedWind Speed

High will be onFri. 13, Mar.

23km/h

Low will be onWed. 18, Mar.

6.5km/h

PrecipitationPrecipitation

High will be onTue. 7, Apr.

7mm

Low will be onMon. 16, Mar.

0.02mm

Ultraviolet IndexUV

High will be onWed. 18, Mar.

3

Low will be onMon. 9, Mar.

0.8

Our Blogs

14 Feb 2026

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)
12 Feb 2026

Why AQI Standards Vary Across the World – And Why Air Quality Index Matters More Than Ever

Why AQI Standards Vary Across the World – And Why Air Quality Index Matters More Than Ever
2 Feb 2026

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?
1 Feb 2026

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons
29 Jan 2026

Shocking Air Quality Data Reveals Hazardous Pollution in Baramulla’s Khawaja Bagh, Shattering the ‘Clean Air’ Myth of Jammu & Kashmir

Shocking Air Quality Data Reveals Hazardous Pollution in Baramulla’s Khawaja Bagh, Shattering the ‘Clean Air’ Myth of Jammu & Kashmir
28 Jan 2026

What hourly AQI reveals : Rainfall’s Limited Impact on Delhi NCR’s Air Quality

What hourly AQI reveals : Rainfall’s Limited Impact on Delhi NCR’s Air Quality
26 Dec 2025

Delhi’s Air in 2025: A Year Where Clean Days Never Arrived

Delhi’s Air in 2025: A Year Where Clean Days Never Arrived
19 Dec 2025

Delhi Engulfed in Fog and Toxic Air: Dense Fog Reduces Visibility as AQI Remains Severe, IMD Issues Yellow Alert

Delhi Engulfed in Fog and Toxic Air: Dense Fog Reduces Visibility as AQI Remains Severe, IMD Issues Yellow Alert
16 Dec 2025

GRAP Stage 4 Enforced in Delhi as AQI Touches 600+: Smog and Weather Worsen Air Quality

GRAP Stage 4 Enforced in Delhi as AQI Touches 600+: Smog and Weather Worsen Air Quality
13 Dec 2025

Sudden Smog Rise Across Delhi NCR Linked to Low Wind and Temperature Inversion

Sudden Smog Rise Across Delhi NCR Linked to Low Wind and Temperature Inversion