Rouge in Spring
In spring (March, April and May), Rouge sees average daytime highs around 7°C and overnight lows near 2°C, with 239 mm of precipitation over about 31 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 0°C in early March to 15°C by late May. The sky is clear or mostly clear about 26% of the time across spring, and the air most often feels dry.
Spring is Rouge's 3rd-best season to visit on our travel score. For the whole year in context, see Rouge's year-round climate.
- Avg daytime high
- 7°C
- 3rd-warmest season
- Avg overnight low
- 2°C
- Precipitation
- 239 mm
- 31 wet days
- Avg wind
- 17 km/h
- Travel score
- 1.5
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Rouge in Spring
Over the season highs climb from about 0°C in early March to 15°C by late May.
A typical spring day in Rouge reaches about 7°C and drops to 2°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Rouge
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 54 that feel at or below 0°C.
The story in spring is cold — wind chill drags the overnight "feels like" below the raw low.
Rouge weather by month
How the three spring months (March, April and May) 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 | -1° / -7° | 81 | 11.8 | 9 | 9.1 | 0.0 |
| Feb | -1° / -7° | 58 | 8.6 | 6.6 | 10.2 | 0.0 |
| Mar | 2° / -4° | 68 | 9.9 | 4.7 | 11.6 | 0.0 |
| Apr | 7° / 2° | 92 | 11 | 1.7 | 13.2 | 1.0 |
| May | 13° / 8° | 78 | 10.4 | 0 | 14.5 | 3.5 |
| Jun | 19° / 14° | 77 | 10.3 | 0 | 15.2 | 6.0 |
| Jul | 23° / 18° | 68 | 9.6 | 0 | 14.9 | 7.0 |
| Aug | 24° / 19° | 67 | 8.9 | 0 | 13.8 | 7.2 |
| Sep | 20° / 15° | 81 | 9.1 | 0 | 12.3 | 6.5 |
| Oct | 14° / 9° | 91 | 11.9 | 0.1 | 10.8 | 3.8 |
| Nov | 7° / 3° | 88 | 11.3 | 2.5 | 9.5 | 1.0 |
| Dec | 2° / -2° | 81 | 12 | 6.6 | 8.8 | 0.0 |
Cloud cover in Spring
The sky is clear or mostly clear about 26% of the time across spring.
Chance of precipitation in Spring
Rouge gets around 239 mm of rain and snow over 31 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 17 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 10 h 54 min in early March to 15 hours by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 4.9 kWh/m².
Is spring a good time to visit Rouge?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a weaker month for outdoor sightseeing in Rouge.
What to pack for Rouge in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Rouge sees daytime highs around 7°C and nights near 2°C. Pack a warm layer and a heavy coat. Worth having: rain gear and sun protection. About 31 days see rain.
Sea temperature near Rouge in Spring
The nearest coast averages about 5°C across spring — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 20 km away) is warmest in August at about 21°C and coldest in February near 3°C.
It's comfortable for a long swim from Jul 19 to Sep 4 — about 1.6 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 4 | 3 | 3 | 4 | 7 | 15 | 20 | 21 | 19 | 13 | 8 | 5 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Bracing | Refreshing | Refreshing | Cool | Bracing | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 4 | Bracing |
| Feb | 3 | Bracing |
| Mar | 3 | Bracing |
| Apr | 4 | Bracing |
| May | 7 | Bracing |
| Jun | 15 | Bracing |
| Jul | 20 | Refreshing |
| Aug | 21 | Refreshing |
| Sep | 19 | Cool |
| Oct | 13 | Bracing |
| Nov | 8 | Bracing |
| Dec | 5 | Bracing |
UV index in Rouge in Spring
Clear-sky midday UV across spring averages around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Rouge peaks around June 21 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 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 | 5 | 6 | 8 | 8 | 6 | 5 | 3 | 2 | 1 |
| Level | Low | Low | Moderate | High | High | Very high | Very high | High | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Low |
| Mar | 4 | Moderate |
| Apr | 5 | High |
| May | 6 | High |
| Jun | 8 | Very high |
| Jul | 8 | Very high |
| Aug | 6 | High |
| Sep | 5 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Rouge in Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.
Air quality in Rouge is worst in May — around 22 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 10 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) | 12 | 15 | 18 | 18 | 22 | 20 | 20 | 17 | 17 | 11 | 10 | 10 |
| Level | Good | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 15 | Moderate |
| Mar | 18 | Moderate |
| Apr | 18 | Moderate |
| May | 22 | Moderate |
| Jun | 20 | Moderate |
| Jul | 20 | Moderate |
| Aug | 17 | Moderate |
| Sep | 17 | Moderate |
| Oct | 11 | Good |
| Nov | 10 | Good |
| Dec | 10 | Good |
Where is Rouge?
Rouge sits at 43.8°N, 79.2°W, 124 m above sea level, in Canada. The nearest listed city is Morningside, 4.0 km away.
Topography around Rouge
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Rouge.
Within 3 km, the terrain around Rouge has only modest variations in elevation — a maximum elevation change of 107 m around an average of 124 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 200 m; within 80 km, significant variations in elevation — a maximum elevation change of 516 m.
The land around Rouge is covered by trees (52%) and artificial surfaces (36%) within 3 km, water (32%), artificial surfaces (28%) and trees (20%) within 16 km, and water (36%) and trees (25%) 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 Rouge (43.8041°, -79.1657°, elevation 124 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.