Pasadena, Canada experiences average highs of 9°C (48°F) and lows of 3°C (37°F) throughout the year. Rainfall is frequent, averaging about 15 rainy days per month. Average highs have warmed by 1.5°C (2.7°F) across the available records.
Pasadena, Canada Weather & Climate 2026
Monthly climate averages for Pasadena, Canada. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: May–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
3.8/10
Best: June, July, August, September
UV Index
3
Low
Temperature 9°C / 3°C
Feels Like 7°C / 0°C
Rainy Days 15
Rainfall 104 mm
Sunshine 6 h
Humidity 80%
Wind Speed 18 km/h
Dew Point 3°C
Snow Days 15 days
Frost Days 19 days
Hottest Month
22°C
July
Avg Low14°C
Rain13days
Coldest Month
-9°C
February
Avg High-2°C
Rain16days
Driest Month
12days
May
Avg High11°C
Avg Low3°C
Windiest Month
21 km/h
December (Gusts 53)
Worst Time to Visit
Consider avoiding January, February, March, November due to very cold temperatures, heavy rainfall.
Sun Position
Sunrise 05:17
Daylight 16.2h
Sunset 21:28
Live conditions—
Pasadena on the map · live conditions
Pasadena, Canada
- Continent
- Americas
- Country
- Canada
- City
- Pasadena
- Population
- 3.6K
- Coordinates
- 49.02°, -57.60°
Seasonal Breakdown
Spring
Mar–May
Avg High 6°C
Avg Low -1°C
Rain 14 days/mo
Summer
Jun–Aug
Avg High 21°C
Avg Low 13°C
Rain 12 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 12°C
Avg Low 6°C
Rain 15 days/mo
1/3 best months
Winter
Dec–Feb
Avg High -1°C
Avg Low -6°C
Rain 17 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: -2°C / -7°C . Feb: -2°C / -9°C . Mar: 1°C / -5°C . Apr: 5°C / -1°C . May: 11°C / 3°C . Jun: 18°C / 9°C . Jul: 22°C / 14°C . Aug: 22°C / 15°C . Sep: 17°C / 11°C . Oct: 12°C / 6°C . Nov: 6°C / 2°C . Dec: 1°C / -3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 114 mm. Feb: 108 mm. Mar: 99 mm. Apr: 90 mm. May: 82 mm. Jun: 93 mm. Jul: 89 mm. Aug: 93 mm. Sep: 89 mm. Oct: 111 mm. Nov: 148 mm. Dec: 129 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 82%. Feb: 80%. Mar: 79%. Apr: 79%. May: 77%. Jun: 77%. Jul: 79%. Aug: 80%. Sep: 81%. Oct: 82%. Nov: 84%. Dec: 83%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 20 km/h . Mar: 19 km/h . Apr: 18 km/h . May: 16 km/h . Jun: 16 km/h . Jul: 15 km/h . Aug: 15 km/h . Sep: 17 km/h . Oct: 17 km/h . Nov: 20 km/h . Dec: 21 km/h .
Sunshine
Sunshine
Sunshine: Jan: 3h. Feb: 5h. Mar: 6h. Apr: 7h. May: 8h. Jun: 9h. Jul: 10h. Aug: 9h. Sep: 7h. Oct: 6h. Nov: 3h. Dec: 3h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. Mar: UV 3. Apr: UV 4. May: UV 5. Jun: UV 5. Jul: UV 6. Aug: UV 5. Sep: UV 4. Oct: UV 3. Nov: UV 1. Dec: UV 1.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 24 days. Feb: 22 days. Mar: 21 days. Apr: 13 days. May: 4 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 3 days. Nov: 14 days. Dec: 22 days.
Climate Trends
Average highs have warmed by 1.5°C (2.7°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 · 24°C | Jul · 22°C |
| Coldest month | Feb 2025 · -8°C | Feb · -9°C |
| Wettest month | Nov 2025 · 232 mm | Nov · 148 mm |
| Windiest month | Dec 2025 · 24 km/h | Dec · 21 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Poor May
Poor June best
Good July best
Excellent August best
Excellent September best
Good October
Fair November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -2°C / -7°C | -6°C / -12°C | 17days (114 mm) Wet | 3.3h Poor | 82% Humid | 1.5 Low | Poor | View Details |
| February | -2°C / -9°C | -7°C / -14°C | 16days (108 mm) Wet | 4.7h Fair | 80% Humid | 2.3 Moderate | Poor | View Details |
| March | 1°C / -5°C | -4°C / -10°C | 16days (99 mm) Wet | 6.2h Fair | 79% Humid | 3 Moderate | Poor | View Details |
| April | 5°C / -1°C | 1°C / -5°C | 14days (90 mm) Wet | 7.2h Good | 79% Humid | 4.4 Moderate | Poor | View Details |
| May | 11°C / 3°C | 9°C / 0°C | 12days (82 mm) Wet | 8.4h Good | 77% Humid | 5 Moderate | Poor | View Details |
| June best | 18°C / 9°C | 17°C / 7°C | 12days (93 mm) Wet | 8.8h Good | 77% Humid | 5.1 High | Good | View Details |
| July best | 22°C / 14°C | 23°C / 14°C | 13days (89 mm) Wet | 9.7h Good | 79% Humid | 5.9 High | Excellent | View Details |
| August best | 22°C / 15°C | 22°C / 15°C | 12days (93 mm) Wet | 9.1h Good | 80% Humid | 5.2 High | Excellent | View Details |
| September best | 17°C / 11°C | 16°C / 9°C | 13days (89 mm) Wet | 7.2h Good | 81% Humid | 4.1 Moderate | Good | View Details |
| October | 12°C / 6°C | 9°C / 3°C | 13days (111 mm) Wet | 5.9h Fair | 82% Humid | 2.6 Moderate | Fair | View Details |
| November | 6°C / 2°C | 2°C / -3°C | 20days (148 mm) Wet | 3.2h Poor | 84% Humid | 1.4 Low | Wet | View Details |
| December | 1°C / -3°C | -3°C / -8°C | 18days (129 mm) Wet | 2.8h Poor | 83% Humid | 1.1 Low | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Pasadena are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Pasadena, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Pasadena is July, with average daytime highs of 22°C (72°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Pasadena is February, with average overnight lows of -9°C (17°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Pasadena is November, averaging 148mm of precipitation across 20 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Pasadena runs through November, December, January, February, with the heaviest rainfall in November. Based on 10-year averages for Pasadena.
Pasadena receives approximately 77 sunshine hours per year. The sunniest month is July with around 10 hours. Based on climate data for Pasadena.
The least favorable months to visit Pasadena are January, February, March, November, primarily due to very cold temperatures, heavy rainfall. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Pasadena is 3, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Pasadena is 80%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Pasadena receives snow. Months with snowfall average 15 snow days and 38 cm (15 in) of accumulation, with about 19 frost days during winter.
Average wind speeds in Pasadena are 18 km/h (11 mph). The windiest month is December with peak winds reaching 21 km/h (13 mph) (gusts up to 53 km/h / 33 mph).
Pasadena averages 1 clear-sky days per month with overall cloud cover around 78%. The clearest skies occur in August.
The annual average dew point in Pasadena is 3°C (37°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Pasadena has a Warm-Summer Continental climate, classified as Dfb under the Köppen system. Continental climates experience extreme temperature ranges — hot summers and cold, snowy winters.
The 'feels like' temperature in Pasadena ranges from 0°C (32°F) to 7°C (45°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, June is a great time to visit Pasadena. It earns a climate score of 6.7/10 with Good.
For June in Pasadena, pack Warm evening layer, Umbrella, Waterproof jacket, Comfortable walking shoes. With average highs of 18°C (65°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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