St. James-Assiniboia East in Fall
In fall (September, October and November), St. James-Assiniboia East sees average daytime highs around 9°C and overnight lows near 0°C, with 143 mm of precipitation over about 23 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 22°C in early September to -5°C by late November. The sky is clear or mostly clear about 24% of the time across fall, and the air most often feels dry.
Fall is St. James-Assiniboia East's 2nd-best season to visit on our travel score. For the whole year in context, see St. James-Assiniboia East's year-round climate.
- Avg daytime high
- 9°C
- 2nd-warmest season
- Avg overnight low
- 0°C
- Precipitation
- 143 mm
- 23 wet days
- Avg wind
- 15 km/h
- Travel score
- 2.7
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in St. James-Assiniboia East in Fall
Over the season highs ease from about 22°C in early September to -5°C by late November.
A typical fall day in St. James-Assiniboia East reaches about 9°C and drops to 0°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in St. James-Assiniboia East
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 59 that feel at or below 0°C.
The story in fall is cold — wind chill drags the overnight "feels like" below the raw low.
St. James-Assiniboia East weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -12° / -21° | 16 | 4.9 | 5.7 | 8.4 | 0.0 |
| Feb | -9° / -19° | 14 | 3.7 | 4.3 | 9.7 | 0.0 |
| Mar | -1° / -11° | 25 | 6.2 | 4.5 | 11.5 | 0.0 |
| Apr | 10° / -2° | 36 | 6.3 | 2.7 | 13.5 | 2.2 |
| May | 17° / 6° | 80 | 10.8 | 0.6 | 15.1 | 5.4 |
| Jun | 22° / 12° | 99 | 12.4 | 0 | 16 | 6.2 |
| Jul | 25° / 14° | 88 | 11.5 | 0 | 15.7 | 6.8 |
| Aug | 24° / 12° | 77 | 9.8 | 0 | 14.3 | 7.1 |
| Sep | 19° / 7° | 69 | 9.1 | 0 | 12.4 | 6.0 |
| Oct | 10° / 1° | 47 | 8.1 | 1.9 | 10.5 | 2.2 |
| Nov | -1° / -8° | 28 | 6 | 5.1 | 8.8 | 0.0 |
| Dec | -9° / -16° | 22 | 5.7 | 6.3 | 8 | 0.0 |
Cloud cover in Fall
The sky is clear or mostly clear about 24% of the time across fall.
Chance of precipitation in Fall
St. James-Assiniboia East gets around 143 mm of rain and snow over 23 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 15 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 13 h 18 min in early September to 8 h 12 min by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 2.5 kWh/m².
Hazard calendar for St. James-Assiniboia East
In fall, St. James-Assiniboia East overlaps its rainy season season. The full year is below, with each hazard's peak months called out.
St. James-Assiniboia East's rainy season runs May–October, when most of the year's rain falls.
Is fall a good time to visit St. James-Assiniboia East?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a weaker month for outdoor sightseeing in St. James-Assiniboia East.
What to pack for St. James-Assiniboia East in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, St. James-Assiniboia East sees daytime highs around 9°C and nights near 0°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 23 days see rain.
UV index in St. James-Assiniboia East in Fall
Clear-sky midday UV across fall averages around 3. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in St. James-Assiniboia East peaks around June 18 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 20 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 1 | 3 | 4 | 5 | 7 | 6 | 6 | 4 | 3 | 1 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | High | High | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 1 | Low |
| Mar | 3 | Moderate |
| Apr | 4 | Moderate |
| May | 5 | High |
| Jun | 7 | High |
| Jul | 6 | High |
| Aug | 6 | High |
| Sep | 4 | Moderate |
| Oct | 3 | Moderate |
| Nov | 1 | Low |
| Dec | 1 | Low |
Air quality in St. James-Assiniboia East in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in St. James-Assiniboia East is worst in July — around 17 µg/m³ PM2.5 (moderate), about 3.1× the cleanest month (October, 5 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 6 | 8 | 12 | 12 | 11 | 11 | 17 | 16 | 10 | 5 | 6 | 6 |
| Level | Good | Good | Good | Good | Good | Good | Moderate | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 6 | Good |
| Feb | 8 | Good |
| Mar | 12 | Good |
| Apr | 12 | Good |
| May | 11 | Good |
| Jun | 11 | Good |
| Jul | 17 | Moderate |
| Aug | 16 | Moderate |
| Sep | 10 | Good |
| Oct | 5 | Good |
| Nov | 6 | Good |
| Dec | 6 | Good |
Where is St. James-Assiniboia East?
St. James-Assiniboia East sits at 49.9°N, 97.2°W, 231 m above sea level, in Canada. The nearest listed city is Winnipeg, 6.0 km away.
Topography around St. James-Assiniboia East
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of St. James-Assiniboia East.
Within 3 km, the terrain around St. James-Assiniboia East has only modest variations in elevation — a maximum elevation change of 28 m around an average of 236 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 38 m; within 80 km, only modest variations in elevation — a maximum elevation change of 122 m.
The land around St. James-Assiniboia East is covered by artificial surfaces (54%) and grassland (22%) within 3 km, cropland (41%), artificial surfaces (27%) and grassland (21%) within 16 km, and cropland (57%) within 80 km.
Canada travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 83% of US
- price level, 2025
- GDP per capita
- $55,698
- 2025
- Happiness
- 6.7 / 10
- World Happiness, 2025
- Safe drinking water
- 97%
- of population, 2024
- Homicide rate
- 2
- per 100k, 2023
- Road deaths
- 5.3
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for St. James-Assiniboia East (49.8899°, -97.2265°, elevation 231 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.