Vallatorg, Hafnarfjordur, Iceland Climate Change Severity

48
High
The current climate change severity in Vallatorg is High, with a 0.9% 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 Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Vallatorg 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), Vallatorg temperature has changed by around -12.09%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
1318
38.4%
cloudyCloudy
2727
0%
rainyRainy
10571
-32.3%
snowySnowy
1232
166.6%
mistyMisty
00
0%

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

Climate Change Indicators:

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

Temperature change of

-0.42 °C

Variation in annual rainfall

-22.88 %

Change in average humidity

-4.97 %

PM2.5 levels surged by

-31.8 %

Heatwave changed by

-5 Days

Coldwave changed by

-3 Days

Wind speeds changed by

+2.11 km/h

These indicators show that Vallatorg 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 Jun.

Vallatorg Weather Forecast 30 Days (July - August 2026)
Vallatorg, Hafnarfjordur, Iceland

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 18, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/10°
Humidity Icon89%
Wind Icon15.8km/h
Sun. 19, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/10°
Humidity Icon92%
Wind Icon15.5km/h
Mon. 20, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/11°
Humidity Icon94%
Wind Icon25.6km/h
Tue. 21, Jul.
partly cloudyPartly Cloudy
Temperature Icon13°/11°
Humidity Icon89%
Wind Icon14km/h
Wed. 22, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/10°
Humidity Icon93%
Wind Icon24.5km/h
Thu. 23, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/10°
Humidity Icon88%
Wind Icon29.5km/h
Fri. 24, Jul.
sunnySunny
Temperature Icon15°/10°
Humidity Icon73%
Wind Icon10.1km/h
Sat. 25, Jul.
partly cloudyPartly Cloudy
Temperature Icon13°/11°
Humidity Icon85%
Wind Icon10.1km/h
Sun. 26, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon79%
Wind Icon20.9km/h
Mon. 27, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon15°/9°
Humidity Icon77%
Wind Icon23km/h
Tue. 28, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon15°/10°
Humidity Icon79%
Wind Icon22km/h
Wed. 29, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon15°/10°
Humidity Icon79%
Wind Icon20.8km/h
Thu. 30, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon15°/10°
Humidity Icon76%
Wind Icon19.8km/h
Fri. 31, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon15°/10°
Humidity Icon75%
Wind Icon21.6km/h
Sat. 1, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon75%
Wind Icon18.5km/h
Sun. 2, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon77%
Wind Icon20.1km/h
Mon. 3, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon77%
Wind Icon22.1km/h
Tue. 4, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon75%
Wind Icon18.5km/h
Wed. 5, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon15°/9°
Humidity Icon76%
Wind Icon19.2km/h
Thu. 6, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/10°
Humidity Icon78%
Wind Icon19.8km/h
Fri. 7, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon78%
Wind Icon22.1km/h
Sat. 8, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon13°/9°
Humidity Icon81%
Wind Icon21.5km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon80%
Wind Icon20km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon79%
Wind Icon21.9km/h
Tue. 11, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon81%
Wind Icon22.7km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon13°/9°
Humidity Icon81%
Wind Icon23.7km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon13°/9°
Humidity Icon80%
Wind Icon21km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon13°/9°
Humidity Icon81%
Wind Icon21.2km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon13°/9°
Humidity Icon84%
Wind Icon19.9km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon80%
Wind Icon20.2km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon14°/9°
Humidity Icon79%
Wind Icon22.6km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 24, Jul.

15°C

Low will be onSun. 26, Jul.

9°C

HumidityHumidity

High will be onMon. 20, Jul.

94%

Low will be onFri. 24, Jul.

73%

Wind SpeedWind Speed

High will be onThu. 23, Jul.

29.5km/h

Low will be onFri. 24, Jul.

10.1km/h

PrecipitationPrecipitation

High will be onWed. 22, Jul.

19.6mm

Low will be onFri. 24, Jul.

0.3mm

Ultraviolet IndexUV

High will be onFri. 24, Jul.

5

Low will be onMon. 20, Jul.

0.9

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