Trois-Rivières weather in October
In October, Trois-Rivières sees average daytime highs of 12°C and overnight lows near 5°C, with 111 mm of precipitation across 11.5 wet days and about 10.7 hours of daylight. It is the 6th-warmest and 2nd-wettest month of the year here.
Highs ease over the month, from about 15°C in the first days to 9°C by the end. The sky is clear or mostly clear about 20% of the time in October, and the air most often feels dry.
Daylight stretches from about 11 h 30 min at the start of October to 9 h 54 min by month's end. Set against the rest of the year, October is Trois-Rivières's 9th-clearest and 2nd-windiest month. For the whole year in context, see Trois-Rivières's year-round climate.
- Daytime high
- 12°
- 6th warmest
- Overnight low
- 5°
- 7th coldest
- Precipitation
- 111 mm
- 11.5 wet days
- Daylight
- 10 h 42 min
- 6:16 AM – 4:55 PM
- Cloud cover
- 67%
- 9th clearest
- Wind
- 12 km/h
- 2nd windiest
- Solar energy
- 2.37 kWh/m²
- Travel score
- 3.1
- out of 10
Trois-Rivières is city in Quebec, Canada.
- Air quality
- Good
- PM2.5 7 µg/m³ · 2019
- Density
- 500/km²
- people per km²
- Founded
- 1846
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in October
Highs ease over the month, from about 15°C in the first days to 9°C by the end.
A typical October day in Trois-Rivières reaches about 12°C in the afternoon and slips back to 5°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 18°C. Set against its neighbours, October runs about 8°C cooler than September and about 8°C warmer than November.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 |
| Avg low (°C) | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 16 | 8 |
| 2 | 16 | 8 |
| 3 | 15 | 7 |
| 4 | 15 | 7 |
| 5 | 15 | 7 |
| 6 | 15 | 7 |
| 7 | 14 | 7 |
| 8 | 14 | 6 |
| 9 | 14 | 6 |
| 10 | 14 | 6 |
| 11 | 14 | 6 |
| 12 | 13 | 6 |
| 13 | 13 | 5 |
| 14 | 13 | 5 |
| 15 | 13 | 5 |
| 16 | 12 | 5 |
| 17 | 12 | 5 |
| 18 | 12 | 4 |
| 19 | 11 | 4 |
| 20 | 11 | 4 |
| 21 | 11 | 4 |
| 22 | 11 | 4 |
| 23 | 10 | 3 |
| 24 | 10 | 3 |
| 25 | 10 | 3 |
| 26 | 10 | 3 |
| 27 | 9 | 3 |
| 28 | 9 | 2 |
| 29 | 9 | 2 |
| 30 | 9 | 2 |
| 31 | 8 | 2 |
How October really feels in Trois-Rivières
Once humidity and wind are folded in, October averages 0 days that feel above 32°C and 8 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in October is cold — wind chill drags the overnight "feels like" below the raw low.
Trois-Rivières weather by month
How October compares with the rest of the year at a glance. October is the 6th-warmest and 2nd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -6° / -15° | 77 | 10.9 | 10.4 | 8.8 | 0.0 |
| Feb | -4° / -14° | 61 | 8.8 | 8.7 | 10 | 0.0 |
| Mar | 1° / -7° | 76 | 10.5 | 7.1 | 11.6 | 0.0 |
| Apr | 10° / 1° | 98 | 11.5 | 3.2 | 13.3 | 2.0 |
| May | 18° / 8° | 96 | 12.4 | 0.2 | 14.7 | 5.4 |
| Jun | 23° / 14° | 109 | 12.3 | 0 | 15.5 | 6.3 |
| Jul | 25° / 16° | 112 | 13.5 | 0 | 15.2 | 6.2 |
| Aug | 24° / 15° | 109 | 12.1 | 0 | 14 | 6.6 |
| Sep | 20° / 11° | 98 | 11 | 0 | 12.4 | 6.0 |
| Oct | 12° / 5° | 111 | 11.5 | 0.8 | 10.7 | 3.1 |
| Nov | 5° / -2° | 89 | 11.4 | 4.1 | 9.2 | 0.3 |
| Dec | -2° / -10° | 90 | 11.7 | 9.8 | 8.5 | 0.0 |
Cloud cover in October
The sky is clear or mostly clear about 20% of the time in October.
Beyond those clear spells, partly cloudy skies cover about 16% of October, with mostly cloudy or overcast conditions the remaining 63%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 40 | 40 | 39 | 39 | 38 | 39 | 39 | 39 | 39 | 38 | 38 | 39 | 39 | 38 | 38 | 37 | 37 | 37 | 35 | 35 | 36 | 35 | 35 | 34 | 34 | 34 | 33 | 34 | 34 | 34 | 34 |
| Cloudier (%) | 60 | 60 | 61 | 61 | 62 | 61 | 61 | 61 | 61 | 62 | 62 | 61 | 61 | 62 | 62 | 63 | 63 | 63 | 65 | 65 | 64 | 65 | 65 | 66 | 66 | 66 | 67 | 66 | 66 | 66 | 66 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 40 | 60 |
| 2 | 40 | 60 |
| 3 | 39 | 61 |
| 4 | 39 | 61 |
| 5 | 38 | 62 |
| 6 | 39 | 61 |
| 7 | 39 | 61 |
| 8 | 39 | 61 |
| 9 | 39 | 61 |
| 10 | 38 | 62 |
| 11 | 38 | 62 |
| 12 | 39 | 61 |
| 13 | 39 | 61 |
| 14 | 38 | 62 |
| 15 | 38 | 62 |
| 16 | 37 | 63 |
| 17 | 37 | 63 |
| 18 | 37 | 63 |
| 19 | 35 | 65 |
| 20 | 35 | 65 |
| 21 | 36 | 64 |
| 22 | 35 | 65 |
| 23 | 35 | 65 |
| 24 | 34 | 66 |
| 25 | 34 | 66 |
| 26 | 34 | 66 |
| 27 | 33 | 67 |
| 28 | 34 | 66 |
| 29 | 34 | 66 |
| 30 | 34 | 66 |
| 31 | 34 | 66 |
Chance of precipitation in October
Trois-Rivières gets around 111 mm of rain and snow over 11.5 wet days in October. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 38% and peaks near 39% on the wettest days, and about 1 day brings snow.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 35 | 35 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 38 | 38 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 38 | 38 | 38 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| Snow chance (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 6 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 35 | 0 |
| 2 | 35 | 0 |
| 3 | 36 | 0 |
| 4 | 36 | 0 |
| 5 | 36 | 0 |
| 6 | 36 | 0 |
| 7 | 36 | 1 |
| 8 | 37 | 1 |
| 9 | 37 | 1 |
| 10 | 38 | 1 |
| 11 | 38 | 1 |
| 12 | 39 | 2 |
| 13 | 39 | 2 |
| 14 | 39 | 2 |
| 15 | 39 | 2 |
| 16 | 39 | 2 |
| 17 | 39 | 3 |
| 18 | 39 | 3 |
| 19 | 39 | 3 |
| 20 | 39 | 3 |
| 21 | 39 | 4 |
| 22 | 38 | 4 |
| 23 | 38 | 4 |
| 24 | 38 | 4 |
| 25 | 37 | 5 |
| 26 | 37 | 5 |
| 27 | 37 | 5 |
| 28 | 37 | 5 |
| 29 | 37 | 5 |
| 30 | 37 | 5 |
| 31 | 37 | 6 |
Humidity in October
Most of October feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, October lands in the dry band about 96% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 87 | 88 | 90 | 92 | 92 | 94 | 95 | 95 | 95 | 96 | 96 | 97 | 97 | 98 | 98 | 98 | 98 | 98 | 98 | 98 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 100 | 100 | 100 |
| Comfortable (%) | 9 | 8 | 7 | 6 | 6 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Humid (%) | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Muggy (%) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 87 | 9 | 3 | 1 |
| 2 | 88 | 8 | 3 | 1 |
| 3 | 90 | 7 | 3 | 0 |
| 4 | 92 | 6 | 2 | 0 |
| 5 | 92 | 6 | 2 | 0 |
| 6 | 94 | 5 | 1 | 0 |
| 7 | 95 | 4 | 1 | 0 |
| 8 | 95 | 4 | 1 | 0 |
| 9 | 95 | 4 | 1 | 0 |
| 10 | 96 | 3 | 1 | 0 |
| 11 | 96 | 3 | 1 | 0 |
| 12 | 97 | 3 | 0 | 0 |
| 13 | 97 | 3 | 0 | 0 |
| 14 | 98 | 2 | 0 | 0 |
| 15 | 98 | 2 | 0 | 0 |
| 16 | 98 | 2 | 0 | 0 |
| 17 | 98 | 2 | 0 | 0 |
| 18 | 98 | 2 | 0 | 0 |
| 19 | 98 | 2 | 0 | 0 |
| 20 | 98 | 2 | 0 | 0 |
| 21 | 99 | 1 | 0 | 0 |
| 22 | 99 | 1 | 0 | 0 |
| 23 | 99 | 1 | 0 | 0 |
| 24 | 99 | 1 | 0 | 0 |
| 25 | 99 | 1 | 0 | 0 |
| 26 | 99 | 1 | 0 | 0 |
| 27 | 99 | 1 | 0 | 0 |
| 28 | 99 | 1 | 0 | 0 |
| 29 | 100 | 0 | 0 | 0 |
| 30 | 100 | 0 | 0 | 0 |
| 31 | 100 | 0 | 0 | 0 |
Wind in October
Winds average 12 km/h in October.
Across October, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels | calm | calm | calm | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 12 | calm |
| 2 | 12 | calm |
| 3 | 12 | calm |
| 4 | 12 | light breeze |
| 5 | 12 | light breeze |
| 6 | 12 | light breeze |
| 7 | 12 | light breeze |
| 8 | 12 | light breeze |
| 9 | 12 | light breeze |
| 10 | 12 | light breeze |
| 11 | 12 | light breeze |
| 12 | 12 | light breeze |
| 13 | 12 | light breeze |
| 14 | 12 | light breeze |
| 15 | 12 | light breeze |
| 16 | 13 | light breeze |
| 17 | 13 | light breeze |
| 18 | 13 | light breeze |
| 19 | 13 | light breeze |
| 20 | 13 | light breeze |
| 21 | 13 | light breeze |
| 22 | 13 | light breeze |
| 23 | 13 | light breeze |
| 24 | 13 | light breeze |
| 25 | 13 | light breeze |
| 26 | 13 | light breeze |
| 27 | 13 | light breeze |
| 28 | 13 | light breeze |
| 29 | 13 | light breeze |
| 30 | 13 | light breeze |
| 31 | 13 | light breeze |
Sunrise & sunset in October
Daylight runs from about 11 h 30 min at the start of October to 9 h 54 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 96 minutes over October. Sunrise moves from 5:55 AM to 6:37 AM, and sunset from 5:24 PM to 4:30 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.5 | 11.4 | 11.4 | 11.3 | 11.3 | 11.2 | 11.1 | 11.1 | 11.0 | 11.0 | 10.9 | 10.9 | 10.8 | 10.8 | 10.7 | 10.7 | 10.6 | 10.5 | 10.5 | 10.4 | 10.4 | 10.3 | 10.3 | 10.2 | 10.2 | 10.1 | 10.1 | 10.0 | 10.0 | 9.9 | 9.9 |
| Sunrise (AM) | 5:55 | 5:56 | 5:58 | 5:59 | 6:00 | 6:02 | 6:03 | 6:04 | 6:06 | 6:07 | 6:09 | 6:10 | 6:11 | 6:13 | 6:14 | 6:16 | 6:17 | 6:19 | 6:20 | 6:21 | 6:23 | 6:24 | 6:26 | 6:27 | 6:29 | 6:30 | 6:32 | 6:33 | 6:34 | 6:36 | 6:37 |
| Sunset (PM) | 5:24 | 5:22 | 5:20 | 5:18 | 5:16 | 5:14 | 5:12 | 5:10 | 5:08 | 5:06 | 5:04 | 5:02 | 5:00 | 4:58 | 4:57 | 4:55 | 4:53 | 4:51 | 4:49 | 4:48 | 4:46 | 4:44 | 4:43 | 4:41 | 4:39 | 4:38 | 4:36 | 4:35 | 4:33 | 4:32 | 4:30 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.5 | 5:55 | 5:24 |
| 2 | 11.4 | 5:56 | 5:22 |
| 3 | 11.4 | 5:58 | 5:20 |
| 4 | 11.3 | 5:59 | 5:18 |
| 5 | 11.3 | 6:00 | 5:16 |
| 6 | 11.2 | 6:02 | 5:14 |
| 7 | 11.1 | 6:03 | 5:12 |
| 8 | 11.1 | 6:04 | 5:10 |
| 9 | 11.0 | 6:06 | 5:08 |
| 10 | 11.0 | 6:07 | 5:06 |
| 11 | 10.9 | 6:09 | 5:04 |
| 12 | 10.9 | 6:10 | 5:02 |
| 13 | 10.8 | 6:11 | 5:00 |
| 14 | 10.8 | 6:13 | 4:58 |
| 15 | 10.7 | 6:14 | 4:57 |
| 16 | 10.7 | 6:16 | 4:55 |
| 17 | 10.6 | 6:17 | 4:53 |
| 18 | 10.5 | 6:19 | 4:51 |
| 19 | 10.5 | 6:20 | 4:49 |
| 20 | 10.4 | 6:21 | 4:48 |
| 21 | 10.4 | 6:23 | 4:46 |
| 22 | 10.3 | 6:24 | 4:44 |
| 23 | 10.3 | 6:26 | 4:43 |
| 24 | 10.2 | 6:27 | 4:41 |
| 25 | 10.2 | 6:29 | 4:39 |
| 26 | 10.1 | 6:30 | 4:38 |
| 27 | 10.1 | 6:32 | 4:36 |
| 28 | 10.0 | 6:33 | 4:35 |
| 29 | 10.0 | 6:34 | 4:33 |
| 30 | 9.9 | 6:36 | 4:32 |
| 31 | 9.9 | 6:37 | 4:30 |
Solar energy in October
Average shortwave solar energy reaching the ground each day in October, about 2.37 kWh/m².
For context, solar energy here swings from a low near 1.22 kWh/m² to a high of 5.86 kWh/m² in June across the year — October's 2.37 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.0 | 2.9 | 2.9 | 2.8 | 2.8 | 2.8 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 | 2.5 | 2.5 | 2.5 | 2.4 | 2.4 | 2.3 | 2.3 | 2.3 | 2.2 | 2.2 | 2.1 | 2.1 | 2.0 | 2.0 | 2.0 | 1.9 | 1.9 | 1.9 | 1.9 | 1.8 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Dim | Dim | Dim | Dim | Dim | Dim |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.0 | Moderate |
| 2 | 2.9 | Moderate |
| 3 | 2.9 | Moderate |
| 4 | 2.8 | Moderate |
| 5 | 2.8 | Moderate |
| 6 | 2.8 | Moderate |
| 7 | 2.7 | Moderate |
| 8 | 2.7 | Moderate |
| 9 | 2.6 | Moderate |
| 10 | 2.6 | Moderate |
| 11 | 2.6 | Moderate |
| 12 | 2.5 | Moderate |
| 13 | 2.5 | Moderate |
| 14 | 2.5 | Moderate |
| 15 | 2.4 | Moderate |
| 16 | 2.4 | Moderate |
| 17 | 2.3 | Moderate |
| 18 | 2.3 | Moderate |
| 19 | 2.3 | Moderate |
| 20 | 2.2 | Moderate |
| 21 | 2.2 | Moderate |
| 22 | 2.1 | Moderate |
| 23 | 2.1 | Moderate |
| 24 | 2.0 | Moderate |
| 25 | 2.0 | Moderate |
| 26 | 2.0 | Dim |
| 27 | 1.9 | Dim |
| 28 | 1.9 | Dim |
| 29 | 1.9 | Dim |
| 30 | 1.9 | Dim |
| 31 | 1.8 | Dim |
Is October a good time to visit Trois-Rivières?
Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
October is a weaker month for outdoor sightseeing in Trois-Rivières.
What to pack for Trois-Rivières in October
From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In October, Trois-Rivières sees daytime highs around 12°C and nights near 5°C. Worth packing: a warm layer and rain gear. About 12 days see rain.
UV index in Trois-Rivières in October
Clear-sky midday UV in October peaks around 3. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Trois-Rivières peaks around July 13 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 4 | 4 | 6 | 6 | 8 | 3 | 5 | 3 | 2 | 1 |
| Level | Low | Low | Moderate | Moderate | High | High | Very high | Moderate | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 4 | Moderate |
| Apr | 4 | Moderate |
| May | 6 | High |
| Jun | 6 | High |
| Jul | 8 | Very high |
| Aug | 3 | Moderate |
| Sep | 5 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Where is Trois-Rivières?
Trois-Rivières sits at 46.3°N, 72.5°W, 16 m above sea level, in Canada. The nearest listed city is Shawinigan, 29 km away.
Topography around Trois-Rivières
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Trois-Rivières.
Within 3 km, the terrain around Trois-Rivières has only modest variations in elevation — a maximum elevation change of 56 m around an average of 15 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 109 m; within 80 km, large variations in elevation — a maximum elevation change of 759 m.
The land around Trois-Rivières is covered by artificial surfaces (41%) and water (32%) within 3 km, trees (46%) and cropland (26%) within 16 km, and trees (61%) and cropland (28%) 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 Trois-Rivières (46.3451°, -72.5477°, elevation 16 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).