Honjo, Saitama, Japan Climate Change Severity

48
High
The current climate change severity in Honjo is High, with a 7.8% 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 Sep. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Honjo 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), Honjo temperature has changed by around +11.6%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
6057
-5%
cloudyCloudy
6240
-35.4%
rainyRainy
124108
-12.9%
snowySnowy
28
300%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Honjo 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 2026, Honjo experienced significant changes:

Temperature change of

+1.75 °C

Variation in annual rainfall

-1.22 %

Change in average humidity

-8.06 %

PM2.5 levels surged by

-14.04 %

Heatwave changed by

0 Day

Coldwave changed by

-3 Days

Wind speeds changed by

+0.09 km/h

These indicators show improvement in key parametes of climate, but Honjo 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 Sep.

Honjo Weather Forecast 30 Days (October - November 2026)
Honjo, Saitama, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Fri. 2, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/17°
Humidity Icon69%
Wind Icon13.7km/h
Sat. 3, Oct.
sunnySunny
Temperature Icon23°/14°
Humidity Icon49%
Wind Icon14km/h
Sun. 4, Oct.
overcastOvercast
Temperature Icon20°/17°
Humidity Icon59%
Wind Icon10.8km/h
Mon. 5, Oct.
sunnySunny
Temperature Icon24°/16°
Humidity Icon62%
Wind Icon6.1km/h
Tue. 6, Oct.
overcastOvercast
Temperature Icon26°/19°
Humidity Icon61%
Wind Icon16.2km/h
Wed. 7, Oct.
sunnySunny
Temperature Icon26°/18°
Humidity Icon54%
Wind Icon22.7km/h
Thu. 8, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/18°
Humidity Icon70%
Wind Icon12.2km/h
Fri. 9, Oct.
light rain showerRain Shower
Temperature Icon18°/16°
Humidity Icon87%
Wind Icon9.7km/h
Sat. 10, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/13°
Humidity Icon75%
Wind Icon10.5km/h
Sun. 11, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon22°/14°
Humidity Icon75%
Wind Icon11km/h
Mon. 12, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon73%
Wind Icon13.7km/h
Tue. 13, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/13°
Humidity Icon73%
Wind Icon12.3km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/12°
Humidity Icon71%
Wind Icon10.2km/h
Thu. 15, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/12°
Humidity Icon75%
Wind Icon10km/h
Fri. 16, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/13°
Humidity Icon75%
Wind Icon11.3km/h
Sat. 17, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/12°
Humidity Icon75%
Wind Icon12.2km/h
Sun. 18, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/11°
Humidity Icon71%
Wind Icon11.1km/h
Mon. 19, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/12°
Humidity Icon73%
Wind Icon11.4km/h
Tue. 20, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/11°
Humidity Icon70%
Wind Icon13.5km/h
Wed. 21, Oct.
heavy rain at timesHeavy Rain
Temperature Icon18°/10°
Humidity Icon68%
Wind Icon12km/h
Thu. 22, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/11°
Humidity Icon73%
Wind Icon10km/h
Fri. 23, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/11°
Humidity Icon72%
Wind Icon13.2km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/11°
Humidity Icon70%
Wind Icon11.2km/h
Sun. 25, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/10°
Humidity Icon72%
Wind Icon12.3km/h
Mon. 26, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/9°
Humidity Icon69%
Wind Icon13.7km/h
Tue. 27, Oct.
heavy rain at timesHeavy Rain
Temperature Icon18°/9°
Humidity Icon67%
Wind Icon12.2km/h
Wed. 28, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/9°
Humidity Icon69%
Wind Icon12.5km/h
Thu. 29, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/9°
Humidity Icon69%
Wind Icon15km/h
Fri. 30, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/8°
Humidity Icon65%
Wind Icon13.5km/h
Sat. 31, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/9°
Humidity Icon66%
Wind Icon12.7km/h
Sun. 1, Nov.
moderate or heavy rain showerRain Showers
Temperature Icon18°/9°
Humidity Icon66%
Wind Icon12.1km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 6, Oct.

26°C

Low will be onFri. 30, Oct.

8°C

HumidityHumidity

High will be onFri. 9, Oct.

87%

Low will be onSat. 3, Oct.

49%

Wind SpeedWind Speed

High will be onWed. 7, Oct.

22.7km/h

Low will be onMon. 5, Oct.

6.1km/h

PrecipitationPrecipitation

High will be onFri. 9, Oct.

16.7mm

Low will be onTue. 6, Oct.

0.01mm

Ultraviolet IndexUV

High will be onWed. 7, Oct.

7

Low will be onFri. 2, Oct.

2.8

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