Saint John Weather Conditions
Current Temperature Level
Saint John Weather Conditions
Current Temperature Level
Last Updated: 2026-08-02 16:30 (Local Time)
Fog
Dense fog throughout the day. Humidity will be near 99%, with winds at 18.4 km/h.16°C / 13°C
Sunrise
06:10 AM14hrs 40min
Sunset
08:50 PMAugustWeather Overview
No. of days:
Sunny
3
Cloudy
2
Rainy
24
Snowy
0
The monthly weather averages in Saint John consist of 3 sunny days, 2 cloudy days, 24 rainy days, and 0 snowy days.
Saint John's Locations Weather Conditions
Canada's Hottest Cities - August 2026
1.
Winnipeg, Manitoba
33 °C
Sunny
41%
6.6
37.8 kmph / S
2.
Oakbank, Manitoba
33 °C
Sunny
41%
6.6
37.8 kmph / S
3.
Rosser, Manitoba
33 °C
Sunny
45%
6.6
37.1 kmph / S
4.
Champlain, Quebec
30 °C
Patchy rain nearby
62%
0.8
12.2 kmph / SW
5.
Trois-Rivieres, Quebec
30 °C
Patchy rain nearby
62%
0.8
12.2 kmph / SW
6.
Trois Rivieres, Quebec
30 °C
Patchy rain nearby
62%
0.8
12.2 kmph / SW
7.
Trois-RiviaRes, Quebec
30 °C
Patchy rain nearby
62%
0.8
12.2 kmph / SW
8.
Levis, Quebec
30 °C
Sunny
59%
4.6
11.5 kmph / SW
9.
Quebec City, Quebec
30 °C
Patchy rain nearby
63%
4.4
10.8 kmph / SW
10.
Estevan, Saskatchewan
30 °C
Sunny
27%
6.9
24.8 kmph / NW
Last Updated: 02 Aug 2026, 07:52 PM
City Weather RankingsFAQs About Saint John Weather Conditions
1. What is the current temperature in Saint John today - 02 August 2026?
1. What is the current temperature in Saint John today - 02 August 2026?
The current temperature in Saint John is 15°C, with a feels-like temperature of 13°C. Today's forecast shows a high of 16°C and a low of 13°C, giving a 3 degree swing through the day as of 04:30 PM 02 August 2026.
2. What are the current weather parameters in Saint John today?
2. What are the current weather parameters in Saint John today?
Here is a complete overview of Saint John's current weather conditions as of 04:30 PM 02 August 2026: Condition : Fog Temperature : 15°C Cool (Feels like 13°C) Humidity : 100% Wind Speed : 18.4 km/h from SSW (210 degrees), Gust 6.1 m/s UV Index : 4.6 (Moderate Air Pressure : 1017 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.01 mm (50% chance of rain)
3. What is the 10-day weather forecast for Saint John from 04:30 PM 02 August 2026?
3. What is the 10-day weather forecast for Saint John from 04:30 PM 02 August 2026?
From 04:30 PM 02 August 2026, Saint John's 10-day forecast shows this trend: Today (Aug. 2) : Temp. 15°C, Hum. 99% and Fog condition. Monday (Aug. 3) : Temp. 17°C, Hum. 98% and Fog condition. Tuesday (Aug. 4) : Temp. 19°C, Hum. 72% and Sunny condition. Wednesday (Aug. 5) : Temp. 19°C, Hum. 67% and Sunny condition. Thursday (Aug. 6) : Temp. 18°C, Hum. 95% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 20°C, Hum. 87% and Partly Cloudy condition. Saturday (Aug. 8) : Temp. 20°C, Hum. 76% and Sunny condition. Sunday (Aug. 9) : Temp. 17°C, Hum. 89% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 18°C, Hum. 85% and Rain Showers condition. Tuesday (Aug. 11) : Temp. 18°C, Hum. 85% and Rain Showers condition.
4. Will it rain in Saint John today?
4. Will it rain in Saint John today?
As of 04:30 PM 02 August 2026, yes — Saint John is currently experiencing rainfall with 0.01 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Saint John in August 2026?
5. What is the monthly weather forecast for Saint John in August 2026?
August 2026 in Saint John is forecast to have 3 sunny days, 24 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 26°C.
6. How does the weather in Saint John affect air quality?
6. How does the weather in Saint John affect air quality?
Weather directly impacts air quality in Saint John. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.



