Tokamachi, Niigata, Japan Climate Change Severity

48
High
The current climate change severity in Tokamachi is High, with a 15.1% 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)

Tokamachi 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), Tokamachi temperature has changed by around -38.3%, 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
23
50%
cloudyCloudy
63
-50%
rainyRainy
232
-91.3%
snowySnowy
2537
48%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Tokamachi has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Tokamachi experienced significant changes:

Temperature change of

0 °C

Variation in annual rainfall

+76.4 %

Change in average humidity

-0.7 %

PM2.5 levels surged by

+49.3 %

Heatwave changed by

-0.8 day(s)

Coldwave changed by

0 day(s)

Wind speeds changed by

-0.7 km/h

These indicators show that Tokamachi 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.

Tokamachi Weather Forecast 30 Days (March - April 2026)
Tokamachi, Niigata, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 8, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-2°
Humidity Icon78%
Wind Icon21.2km/h
Mon. 9, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/-4°
Humidity Icon79%
Wind Icon9.7km/h
Tue. 10, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-4°
Humidity Icon88%
Wind Icon16.6km/h
Wed. 11, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/-6°
Humidity Icon81%
Wind Icon6.8km/h
Thu. 12, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon6°/-4°
Humidity Icon79%
Wind Icon12.2km/h
Fri. 13, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/-1°
Humidity Icon86%
Wind Icon13.3km/h
Sat. 14, Mar.
sunnySunny
Temperature Icon8°/-5°
Humidity Icon72%
Wind Icon8.3km/h
Sun. 15, Mar.
sunnySunny
Temperature Icon9°/-2°
Humidity Icon76%
Wind Icon8.6km/h
Mon. 16, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/2°
Humidity Icon81%
Wind Icon8.6km/h
Tue. 17, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/0°
Humidity Icon82%
Wind Icon9.4km/h
Wed. 18, Mar.
sunnySunny
Temperature Icon10°/-3°
Humidity Icon66%
Wind Icon7.6km/h
Thu. 19, Mar.
moderate rainModerate rain
Temperature Icon11°/3°
Humidity Icon83%
Wind Icon13km/h
Fri. 20, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon4°/2°
Humidity Icon90%
Wind Icon32.8km/h
Sat. 21, Mar.
partly cloudyPartly Cloudy
Temperature Icon9°/-1°
Humidity Icon77%
Wind Icon7.2km/h
Sun. 22, Mar.
sunnySunny
Temperature Icon12°/-2°
Humidity Icon66%
Wind Icon10.8km/h
Mon. 23, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon84%
Wind Icon14km/h
Wed. 25, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/-1°
Humidity Icon81%
Wind Icon13km/h
Thu. 26, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/-1°
Humidity Icon81%
Wind Icon14.4km/h
Fri. 27, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/-1°
Humidity Icon76%
Wind Icon13km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/-1°
Humidity Icon79%
Wind Icon12.2km/h
Sun. 29, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/0°
Humidity Icon80%
Wind Icon11.2km/h
Mon. 30, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/0°
Humidity Icon80%
Wind Icon13km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/0°
Humidity Icon78%
Wind Icon13.3km/h
Wed. 1, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/1°
Humidity Icon79%
Wind Icon14km/h
Thu. 2, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/1°
Humidity Icon80%
Wind Icon14.8km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/1°
Humidity Icon77%
Wind Icon14km/h
Mon. 6, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/2°
Humidity Icon77%
Wind Icon13.7km/h
Tue. 7, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/3°
Humidity Icon82%
Wind Icon15.5km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 6, Apr.

14°C

Low will be onWed. 11, Mar.

-6°C

HumidityHumidity

High will be onFri. 20, Mar.

90%

Low will be onWed. 18, Mar.

66%

Wind SpeedWind Speed

High will be onFri. 20, Mar.

32.8km/h

Low will be onWed. 11, Mar.

6.8km/h

PrecipitationPrecipitation

High will be onTue. 10, Mar.

13.6mm

Low will be onSun. 22, Mar.

0.01mm

Ultraviolet IndexUV

High will be onSat. 14, Mar.

2

Low will be onTue. 10, Mar.

0.5

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