St. Andrews, New Brunswick, Canada Climate Change Severity

52
High
The current climate change severity in St. Andrews is High, with a 26.2% 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 Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

St. Andrews 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), St. Andrews temperature has changed by around -13.4%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4837
-22.9%
cloudyCloudy
8044
-45%
rainyRainy
11273
-34.8%
snowySnowy
912
33.3%
mistyMisty
021
100%

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

Climate Change Indicators:

Over the past 15 years, St. Andrews 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, St. Andrews experienced significant changes:

Temperature change of

-1.1 °C

Variation in annual rainfall

+29.6 %

Change in average humidity

-3.07 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-3.06 day(s)

Coldwave changed by

+16.8 day(s)

Wind speeds changed by

+0.3 km/h

These indicators show that St. Andrews 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 Oct.

St. Andrews Weather Forecast 30 Days (November - December 2025)
St. Andrews, New Brunswick, Canada

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 5, Nov.
moderate rainModerate rain
Temperature Icon9°/4°
Humidity Icon68%
Wind Icon35km/h
Thu. 6, Nov.
heavy rainHeavy rain
Temperature Icon8°/3°
Humidity Icon78%
Wind Icon39km/h
Fri. 7, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/0°
Humidity Icon67%
Wind Icon34km/h
Sat. 8, Nov.
moderate rainModerate rain
Temperature Icon13°/8°
Humidity Icon91%
Wind Icon42km/h
Sun. 9, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/4°
Humidity Icon81%
Wind Icon22km/h
Mon. 10, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/1°
Humidity Icon80%
Wind Icon41km/h
Tue. 11, Nov.
sunnySunny
Temperature Icon6°/-1°
Humidity Icon59%
Wind Icon33km/h
Wed. 12, Nov.
cloudyCloudy
Temperature Icon7°/3°
Humidity Icon69%
Wind Icon34km/h
Thu. 13, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/1°
Humidity Icon79%
Wind Icon22km/h
Fri. 14, Nov.
partly cloudyPartly Cloudy
Temperature Icon5°/0°
Humidity Icon70%
Wind Icon17km/h
Sat. 15, Nov.
cloudyCloudy
Temperature Icon5°/0°
Humidity Icon68%
Wind Icon23km/h
Sun. 16, Nov.
moderate rainModerate rain
Temperature Icon7°/1°
Humidity Icon86%
Wind Icon36km/h
Mon. 17, Nov.
partly cloudyPartly Cloudy
Temperature Icon2°/-2°
Humidity Icon72%
Wind Icon27km/h
Tue. 18, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/1°
Humidity Icon76%
Wind Icon28km/h
Wed. 19, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/1°
Humidity Icon74%
Wind Icon27km/h
Thu. 20, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/1°
Humidity Icon74%
Wind Icon30km/h
Fri. 21, Nov.
moderate rain at timesModerate rain at times
Temperature Icon6°/-1°
Humidity Icon70%
Wind Icon28km/h
Sun. 23, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/0°
Humidity Icon79%
Wind Icon32km/h
Mon. 24, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-1°
Humidity Icon73%
Wind Icon31km/h
Tue. 25, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/0°
Humidity Icon75%
Wind Icon28km/h
Wed. 26, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/2°
Humidity Icon81%
Wind Icon26km/h
Thu. 27, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/2°
Humidity Icon82%
Wind Icon31km/h
Fri. 28, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/0°
Humidity Icon78%
Wind Icon28km/h
Sat. 29, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-2°
Humidity Icon74%
Wind Icon28km/h
Sun. 30, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-2°
Humidity Icon75%
Wind Icon30km/h
Mon. 1, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/0°
Humidity Icon77%
Wind Icon29km/h
Tue. 2, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/1°
Humidity Icon79%
Wind Icon25km/h
Wed. 3, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/1°
Humidity Icon85%
Wind Icon30km/h
Thu. 4, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon4°/-1°
Humidity Icon76%
Wind Icon27km/h
Fri. 5, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-1°
Humidity Icon78%
Wind Icon27km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 8, Nov.

12.8°C

Low will be onSat. 29, Nov.

-1.7°C

HumidityHumidity

High will be onSat. 8, Nov.

91%

Low will be onTue. 11, Nov.

59%

Wind SpeedWind Speed

High will be onSat. 8, Nov.

41.8km/h

Low will be onFri. 14, Nov.

17.3km/h

PrecipitationPrecipitation

High will be onThu. 6, Nov.

55.4mm

Low will be onWed. 12, Nov.

0.02mm

Ultraviolet IndexUV

High will be onMon. 10, Nov.

2

Low will be onWed. 12, Nov.

1

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