Jamestown, Rhode Island, United States Climate Change Severity

48
High
The current climate change severity in Jamestown is High, with a 8.1% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Jamestown Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Jamestown temperature has changed by around -4.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
5332
-39.6%

cloudyCloudy
7654
-28.9%

rainyRainy
9862
-36.7%

snowySnowy
53
-40%

mistyMisty
010
100%

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

Climate Change Indicators:

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

Temperature change of

-0.5 °C


Variation in annual rainfall

+35.6 %


Change in average humidity

+2.2 %


PM2.5 levels surged by

+2.4 %


Heatwave changed by

-2 day(s)


Coldwave changed by

-6.8 day(s)


Wind speeds changed by

+2.02 km/h


These indicators show that Jamestown 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 Sep.

Jamestown Weather Forecast 30 Days (October - November 2025)
Jamestown, Rhode Island, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 26, Oct.
sunnySunny

Temperature Icon14°/5°

Humidity Icon63%

Wind Icon18km/h
Mon. 27, Oct.
sunnySunny

Temperature Icon11°/5°

Humidity Icon66%

Wind Icon17km/h
Tue. 28, Oct.
overcastOvercast

Temperature Icon10°/8°

Humidity Icon78%

Wind Icon29km/h
Wed. 29, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon12°/6°

Humidity Icon77%

Wind Icon26km/h
Thu. 30, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon11°/6°

Humidity Icon83%

Wind Icon39km/h
Fri. 31, Oct.
moderate rainModerate rain

Temperature Icon16°/11°

Humidity Icon87%

Wind Icon44km/h
Sat. 1, Nov.
patchy rain possiblePatchy rain nearby

Temperature Icon11°/9°

Humidity Icon81%

Wind Icon28km/h
Sun. 2, Nov.
partly cloudyPartly Cloudy

Temperature Icon12°/6°

Humidity Icon75%

Wind Icon18km/h
Mon. 3, Nov.
moderate rainModerate rain

Temperature Icon10°/6°

Humidity Icon89%

Wind Icon55km/h
Tue. 4, Nov.
partly cloudyPartly Cloudy

Temperature Icon10°/6°

Humidity Icon68%

Wind Icon35km/h
Wed. 5, Nov.
sunnySunny

Temperature Icon10°/5°

Humidity Icon64%

Wind Icon30km/h
Thu. 6, Nov.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/6°

Humidity Icon69%

Wind Icon41km/h
Fri. 7, Nov.
partly cloudyPartly Cloudy

Temperature Icon10°/4°

Humidity Icon58%

Wind Icon25km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon12°/5°

Humidity Icon69%

Wind Icon22km/h
Sun. 9, Nov.
heavy rain at timesHeavy rain at times

Temperature Icon13°/6°

Humidity Icon70%

Wind Icon21km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/7°

Humidity Icon73%

Wind Icon24km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon13°/5°

Humidity Icon74%

Wind Icon26km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/5°

Humidity Icon69%

Wind Icon25km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon9°/4°

Humidity Icon69%

Wind Icon24km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/5°

Humidity Icon70%

Wind Icon22km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/6°

Humidity Icon72%

Wind Icon23km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon11°/5°

Humidity Icon73%

Wind Icon24km/h
Tue. 18, Nov.
heavy rain at timesHeavy rain at times

Temperature Icon10°/4°

Humidity Icon72%

Wind Icon24km/h
Wed. 19, Nov.
heavy rain at timesHeavy rain at times

Temperature Icon11°/4°

Humidity Icon71%

Wind Icon24km/h
Thu. 20, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon9°/3°

Humidity Icon69%

Wind Icon25km/h
Fri. 21, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon9°/3°

Humidity Icon69%

Wind Icon25km/h
Sun. 23, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon9°/3°

Humidity Icon71%

Wind Icon26km/h
Mon. 24, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon9°/2°

Humidity Icon69%

Wind Icon26km/h
Tue. 25, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon10°/4°

Humidity Icon69%

Wind Icon23km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 31, Oct.

15.6°C


Low will be onMon. 24, Nov.

2.1°C

HumidityHumidity

High will be onMon. 3, Nov.

89%


Low will be onFri. 7, Nov.

58%

Wind SpeedWind Speed

High will be onMon. 3, Nov.

54.7km/h


Low will be onMon. 27, Oct.

17.3km/h

PrecipitationPrecipitation

High will be onFri. 31, Oct.

18.4mm


Low will be onTue. 4, Nov.

0.02mm

Ultraviolet IndexUV

High will be onFri. 31, Oct.

3


Low will be onSat. 1, Nov.

2