Oster, Chernihivska Oblast, Ukraine Climate Change Severity

52
High
The current climate change severity in Oster is High, with a 14.8% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Oster Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Oster temperature has changed by around +2.09%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Aug. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
3835
-7.8%
cloudyCloudy
5249
-5.7%
rainyRainy
10678
-26.4%
snowySnowy
62
-66.6%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Oster 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, Oster experienced significant changes:

Temperature change of

+0.2 °C

Variation in annual rainfall

-25.6 %

Change in average humidity

-6.1 %

PM2.5 levels surged by

-29.1 %

Heatwave changed by

+9.6 day(s)

Coldwave changed by

+0.6 day(s)

Wind speeds changed by

+3.4 km/h

These indicators show that Oster 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 Aug.

Oster Weather Forecast 30 Days (September - October 2025)
Oster, Chernihivska Oblast, Ukraine

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 3, Sep.
sunnySunny
Temperature Icon27°/12°
Humidity Icon58%
Wind Icon12km/h
Thu. 4, Sep.
sunnySunny
Temperature Icon28°/12°
Humidity Icon53%
Wind Icon13km/h
Fri. 5, Sep.
sunnySunny
Temperature Icon28°/13°
Humidity Icon47%
Wind Icon13km/h
Sat. 6, Sep.
partly cloudyPartly Cloudy
Temperature Icon27°/14°
Humidity Icon49%
Wind Icon14km/h
Sun. 7, Sep.
partly cloudyPartly Cloudy
Temperature Icon27°/15°
Humidity Icon53%
Wind Icon13km/h
Mon. 8, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/15°
Humidity Icon59%
Wind Icon18km/h
Tue. 9, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon26°/15°
Humidity Icon74%
Wind Icon21km/h
Wed. 10, Sep.
sunnySunny
Temperature Icon30°/14°
Humidity Icon53%
Wind Icon17km/h
Thu. 11, Sep.
sunnySunny
Temperature Icon27°/15°
Humidity Icon42%
Wind Icon16km/h
Fri. 12, Sep.
sunnySunny
Temperature Icon26°/12°
Humidity Icon57%
Wind Icon16km/h
Sat. 13, Sep.
sunnySunny
Temperature Icon28°/15°
Humidity Icon53%
Wind Icon23km/h
Sun. 14, Sep.
sunnySunny
Temperature Icon24°/12°
Humidity Icon55%
Wind Icon24km/h
Mon. 15, Sep.
sunnySunny
Temperature Icon22°/8°
Humidity Icon53%
Wind Icon20km/h
Tue. 16, Sep.
sunnySunny
Temperature Icon22°/8°
Humidity Icon43%
Wind Icon14km/h
Wed. 17, Sep.
moderate rain at timesModerate rain at times
Temperature Icon21°/12°
Humidity Icon63%
Wind Icon15km/h
Thu. 18, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/11°
Humidity Icon67%
Wind Icon17km/h
Fri. 19, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon18°/10°
Humidity Icon64%
Wind Icon15km/h
Sat. 20, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon68%
Wind Icon15km/h
Sun. 21, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon18°/11°
Humidity Icon70%
Wind Icon15km/h
Mon. 22, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/11°
Humidity Icon70%
Wind Icon18km/h
Tue. 23, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon68%
Wind Icon16km/h
Wed. 24, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/9°
Humidity Icon63%
Wind Icon19km/h
Thu. 25, Sep.
moderate rain at timesModerate rain at times
Temperature Icon17°/9°
Humidity Icon63%
Wind Icon17km/h
Fri. 26, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon18°/10°
Humidity Icon68%
Wind Icon15km/h
Sat. 27, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon17°/10°
Humidity Icon73%
Wind Icon15km/h
Sun. 28, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon17°/10°
Humidity Icon69%
Wind Icon14km/h
Mon. 29, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/9°
Humidity Icon72%
Wind Icon15km/h
Tue. 30, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/8°
Humidity Icon70%
Wind Icon16km/h
Wed. 1, Oct.
moderate rain at timesModerate rain at times
Temperature Icon15°/8°
Humidity Icon69%
Wind Icon16km/h
Thu. 2, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon15°/8°
Humidity Icon68%
Wind Icon16km/h
Fri. 3, Oct.
heavy rain at timesHeavy rain at times
Temperature Icon15°/8°
Humidity Icon65%
Wind Icon16km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 10, Sep.

29.8°C

Low will be onFri. 3, Oct.

7.6°C

HumidityHumidity

High will be onTue. 9, Sep.

74%

Low will be onThu. 11, Sep.

42%

Wind SpeedWind Speed

High will be onSun. 14, Sep.

24.1km/h

Low will be onWed. 3, Sep.

12.2km/h

PrecipitationPrecipitation

High will be onSat. 20, Sep.

2.8mm

Low will be onSun. 28, Sep.

0.4mm

Ultraviolet IndexUV

High will be onWed. 10, Sep.

6

Low will be onSat. 6, Sep.

1.2

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