Riverhead, New York, United States Climate Change Severity

48
High
The current climate change severity in Riverhead is High, with a 4.06% 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 Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Riverhead 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), Riverhead temperature has changed by around -2.1%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
4088
120%
cloudyCloudy
5722
-61.4%
rainyRainy
7651
-32.8%
snowySnowy
46
50%
mistyMisty
16
500%

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

Climate Change Indicators:

Over the past 16 years, Riverhead 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, Riverhead experienced significant changes:

Temperature change of

-0.24 °C

Variation in annual rainfall

+21.44 %

Change in average humidity

-1.72 %

PM2.5 levels surged by

-13.97 %

Heatwave changed by

+1 Day

Coldwave changed by

+1 Days

Wind speeds changed by

+4.67 km/h

These indicators show that Riverhead 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 Jul.

Riverhead Weather Forecast 30 Days (August - September 2026)
Riverhead, New York, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Fri. 7, Aug.
sunnySunny
Temperature Icon34°/24°
Humidity Icon74%
Wind Icon23km/h
Sat. 8, Aug.
sunnySunny
Temperature Icon29°/23°
Humidity Icon80%
Wind Icon26.3km/h
Sun. 9, Aug.
sunnySunny
Temperature Icon29°/24°
Humidity Icon74%
Wind Icon19.4km/h
Mon. 10, Aug.
sunnySunny
Temperature Icon28°/22°
Humidity Icon67%
Wind Icon20.2km/h
Tue. 11, Aug.
sunnySunny
Temperature Icon28°/24°
Humidity Icon74%
Wind Icon17.6km/h
Wed. 12, Aug.
sunnySunny
Temperature Icon24°/21°
Humidity Icon73%
Wind Icon17.3km/h
Thu. 13, Aug.
sunnySunny
Temperature Icon26°/22°
Humidity Icon77%
Wind Icon13.7km/h
Fri. 14, Aug.
sunnySunny
Temperature Icon26°/22°
Humidity Icon72%
Wind Icon15.8km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/21°
Humidity Icon74%
Wind Icon19km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon26°/21°
Humidity Icon77%
Wind Icon19.7km/h
Mon. 17, Aug.
heavy rain at timesHeavy Rain
Temperature Icon26°/22°
Humidity Icon76%
Wind Icon20.6km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon26°/22°
Humidity Icon77%
Wind Icon21.7km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/21°
Humidity Icon74%
Wind Icon19.4km/h
Thu. 20, Aug.
heavy rain at timesHeavy Rain
Temperature Icon25°/21°
Humidity Icon74%
Wind Icon19.5km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/21°
Humidity Icon79%
Wind Icon22.6km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/21°
Humidity Icon76%
Wind Icon23.9km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/21°
Humidity Icon73%
Wind Icon21.4km/h
Mon. 24, Aug.
heavy rain at timesHeavy Rain
Temperature Icon25°/20°
Humidity Icon73%
Wind Icon19.5km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon26°/21°
Humidity Icon76%
Wind Icon22km/h
Wed. 26, Aug.
heavy rain at timesHeavy Rain
Temperature Icon26°/21°
Humidity Icon73%
Wind Icon20.7km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/21°
Humidity Icon73%
Wind Icon20.2km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/20°
Humidity Icon76%
Wind Icon24km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon25°/20°
Humidity Icon74%
Wind Icon21.7km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon26°/20°
Humidity Icon72%
Wind Icon21.1km/h
Mon. 31, Aug.
patchy rain possibleRain Possible
Temperature Icon25°/21°
Humidity Icon72%
Wind Icon20.3km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon24°/20°
Humidity Icon73%
Wind Icon21.3km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon24°/20°
Humidity Icon74%
Wind Icon21.3km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon24°/20°
Humidity Icon76%
Wind Icon21.2km/h
Fri. 4, Sep.
moderate rain at timesRain
Temperature Icon25°/20°
Humidity Icon74%
Wind Icon21.9km/h
Sat. 5, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon24°/20°
Humidity Icon75%
Wind Icon23.7km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon24°/20°
Humidity Icon78%
Wind Icon24.4km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 7, Aug.

34°C

Low will be onMon. 24, Aug.

20°C

HumidityHumidity

High will be onSat. 8, Aug.

80%

Low will be onMon. 10, Aug.

67%

Wind SpeedWind Speed

High will be onSat. 8, Aug.

26.3km/h

Low will be onThu. 13, Aug.

13.7km/h

PrecipitationPrecipitation

High will be onFri. 28, Aug.

8.4mm

Low will be onFri. 14, Aug.

0.03mm

Ultraviolet IndexUV

High will be onFri. 7, Aug.

8.4

Low will be onSat. 15, Aug.

5

Our Blogs

See all blogs
World Top 10 Hottest Cities Are All in India Again - May 2026

World Top 10 Hottest Cities Are All in India Again - May 2026

Gyane Haobijam4 Jun 2026
Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

Gyane Haobijam2 Jun 2026
What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

AQI Team27 May 2026
World Top Hottest Cities Belong to India - April 2026

World Top Hottest Cities Belong to India - April 2026

AQI Team28 Apr 2026
Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

Gyane Haobijam27 Mar 2026
Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

Gyane Haobijam17 Mar 2026
Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

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

Gyane Haobijam14 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

Navya12 Feb 2026
Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

Gyane Haobijam2 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

Gyane Haobijam1 Feb 2026