Aurora, Canada experiences average highs of 13°C (55°F) and lows of 4°C (39°F) throughout the year. Rainfall is moderate, averaging about 11 rainy days per month. Average highs have cooled by 1.0°C (1.8°F) across the available records.
Aurora, Canada Weather & Climate 2026
Monthly climate averages for Aurora, Canada. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Nov 
Wetter season: Apr–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.8/10
Best: May, June, July, August, September
UV Index
4
Low
Temperature 13°C / 4°C
Feels Like 11°C / 1°C
Rainy Days 11
Rainfall 74 mm
Sunshine 8 h
Humidity 72%
Wind Speed 18 km/h
Dew Point 4°C
Snow Days 10 days
Frost Days 17 days
Hottest Month
27°C
July
Avg Low 17°C
Rain 12 days
Coldest Month
-9°C
January
Avg High -1°C
Rain 9 days
Driest Month
8 days
September
Avg High 22°C
Avg Low 13°C
Windiest Month
20 km/h
March (Gusts 44)
Worst Time to Visit
Consider avoiding January, March, November, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:49
Daylight 15.2h
Sunset 20:58
Live conditions —
Aurora on the map · live conditions
Aurora, Canada
- Continent
- Americas
- Country
- Canada
- City
- Aurora
- Population
- 55.4K
- Coordinates
- 44.00°, -79.47°
Seasonal Breakdown
Spring
Mar–May
Avg High 12°C
Avg Low 2°C
Rain 12 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 26°C
Avg Low 16°C
Rain 11 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 15°C
Avg Low 7°C
Rain 10 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 0°C
Avg Low -8°C
Rain 10 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: -1°C / -9°C . Feb: 1°C / -9°C . Mar: 5°C / -4°C . Apr: 11°C / 2°C . May: 19°C / 8°C . Jun: 24°C / 14°C . Jul: 27°C / 17°C . Aug: 26°C / 17°C . Sep: 22°C / 13°C . Oct: 15°C / 7°C . Nov: 7°C / 0°C . Dec: 1°C / -5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 63 mm. Feb: 58 mm. Mar: 69 mm. Apr: 92 mm. May: 79 mm. Jun: 95 mm. Jul: 86 mm. Aug: 81 mm. Sep: 58 mm. Oct: 77 mm. Nov: 56 mm. Dec: 70 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 77%. Feb: 74%. Mar: 69%. Apr: 67%. May: 67%. Jun: 66%. Jul: 69%. Aug: 73%. Sep: 74%. Oct: 76%. Nov: 77%. Dec: 79%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 20 km/h . Mar: 20 km/h . Apr: 20 km/h . May: 17 km/h . Jun: 17 km/h . Jul: 16 km/h . Aug: 16 km/h . Sep: 16 km/h . Oct: 18 km/h . Nov: 19 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 5h. Feb: 6h. Mar: 8h. Apr: 9h. May: 11h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 10h. Oct: 7h. Nov: 6h. Dec: 4h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 2.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow Days Snowfall
Snow Days: Jan: 15 days. Feb: 13 days. Mar: 9 days. Apr: 5 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 7 days. Dec: 13 days.
Climate Trends
Average highs have cooled by 1.0°C (1.8°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 28°C | Jul · 27°C |
| Coldest month | Feb 2025 · -11°C | Jan · -9°C |
| Wettest month | May 2025 · 88 mm | Jun · 95 mm |
| Windiest month | Mar 2025 · 22 km/h | Mar · 20 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Poor May best
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -1°C / -9°C | -6°C / -14°C | 9days (63 mm) Wet | 4.9h Fair | 77% Humid | 2 Low | Poor | View Details |
| February | 1°C / -9°C | -4°C / -14°C | 9days (58 mm) Wet | 6.4h Fair | 74% Muggy | 3 Moderate | Poor | View Details |
| March | 5°C / -4°C | 1°C / -9°C | 11days (69 mm) Wet | 7.6h Good | 69% Muggy | 3.9 Moderate | Poor | View Details |
| April | 11°C / 2°C | 8°C / -3°C | 13days (92 mm) Wet | 8.7h Good | 67% Muggy | 4.7 Moderate | Poor | View Details |
| May best | 19°C / 8°C | 18°C / 6°C | 11days (79 mm) Wet | 10.5h Excellent | 67% Muggy | 6 High | Good | View Details |
| June best | 24°C / 14°C | 25°C / 13°C | 11days (95 mm) Wet | 11.9h Excellent | 66% Muggy | 6.3 High | Excellent | View Details |
| July best | 27°C / 17°C | 28°C / 18°C | 12days (86 mm) Wet | 12.2h Excellent | 69% Muggy | 6.8 High | Excellent | View Details |
| August best | 26°C / 17°C | 27°C / 17°C | 10days (81 mm) Wet | 11.2h Excellent | 73% Muggy | 6 High | Excellent | View Details |
| September best | 22°C / 13°C | 22°C / 12°C | 8days (58 mm) Wet | 9.7h Good | 74% Muggy | 4.9 Moderate | Excellent | View Details |
| October | 15°C / 7°C | 13°C / 5°C | 10days (77 mm) Wet | 6.9h Fair | 76% Humid | 3.3 Moderate | Fair | View Details |
| November | 7°C / 0°C | 3°C / -4°C | 11days (56 mm) Wet | 5.5h Fair | 77% Humid | 2 Low | Poor | View Details |
| December | 1°C / -5°C | -3°C / -10°C | 12days (70 mm) Wet | 4.2h Fair | 79% Humid | 1.5 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Aurora are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Aurora, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Aurora is July, with average daytime highs of 27°C (80°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Aurora is January, with average overnight lows of -9°C (16°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Aurora is June, averaging 95mm of precipitation across 11 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Aurora runs through April, July, December, March, with the heaviest rainfall in April. Based on 10-year averages for Aurora.
Aurora receives approximately 100 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Aurora.
The least favorable months to visit Aurora are January, March, November, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Aurora is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Aurora is 72%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Aurora receives snow. Months with snowfall average 10 snow days and 18 cm (7 in) of accumulation, with about 17 frost days during winter.
Average wind speeds in Aurora are 18 km/h (11 mph). The windiest month is March with peak winds reaching 20 km/h (13 mph) (gusts up to 44 km/h / 27 mph).
Aurora averages 3 clear-sky days per month with overall cloud cover around 64%. The clearest skies occur in September.
The annual average dew point in Aurora is 4°C (39°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Aurora has a Hot-Summer Continental climate, classified as Dfa under the Köppen system. Continental climates experience extreme temperature ranges — hot summers and cold, snowy winters.
The 'feels like' temperature in Aurora ranges from 1°C (34°F) to 11°C (52°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, July is a great time to visit Aurora. It earns a climate score of 8.5/10 with Excellent.
For July in Aurora, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 27°C (80°F) and 12 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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