Terrace, Canada experiences average highs of 10°C (50°F) and lows of 4°C (39°F) throughout the year. Rainfall is frequent, averaging about 17 rainy days per month. Average highs have cooled by 0.9°C (1.6°F) across the available records.
Terrace, Canada Weather & Climate 2026
Monthly climate averages for Terrace, Canada. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Aug 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
3.4/10
Best: June, July, August, September
UV Index
3
Low
Temperature 10°C / 4°C
Feels Like 8°C / 1°C
Rainy Days 17
Rainfall 170 mm
Sunshine 6 h
Humidity 81%
Wind Speed 8 km/h
Dew Point 4°C
Snow Days 15 days
Frost Days 14 days
Hottest Month
22°C
August
Avg Low13°C
Rain15days
Coldest Month
-5°C
February
Avg High0°C
Rain16days
Driest Month
15days
August
Avg High22°C
Avg Low13°C
Windiest Month
8 km/h
April (Gusts 42)
Worst Time to Visit
Consider avoiding January, February, March, November due to very cold temperatures, heavy rainfall.
Sun Position
Sunrise 04:59
Daylight 17.2h
Sunset 22:13
Live conditions—
Terrace on the map · live conditions
Terrace, Canada
- Continent
- Americas
- Country
- Canada
- City
- Terrace
- Population
- 19.4K
- Coordinates
- 54.52°, -128.60°
Seasonal Breakdown
Spring
Mar–May
Avg High 10°C
Avg Low 3°C
Rain 16 days/mo
Summer
Jun–Aug
Avg High 21°C
Avg Low 12°C
Rain 16 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 10°C
Avg Low 4°C
Rain 19 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 0°C
Avg Low -5°C
Rain 18 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: 0°C / -5°C . Feb: 0°C / -5°C . Mar: 5°C / -1°C . Apr: 9°C / 2°C . May: 15°C / 7°C . Jun: 19°C / 10°C . Jul: 22°C / 13°C . Aug: 22°C / 13°C . Sep: 17°C / 10°C . Oct: 10°C / 4°C . Nov: 4°C / 0°C . Dec: -1°C / -5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 227 mm. Feb: 183 mm. Mar: 144 mm. Apr: 123 mm. May: 107 mm. Jun: 107 mm. Jul: 87 mm. Aug: 119 mm. Sep: 189 mm. Oct: 232 mm. Nov: 290 mm. Dec: 235 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 87%. Feb: 81%. Mar: 78%. Apr: 76%. May: 76%. Jun: 77%. Jul: 77%. Aug: 79%. Sep: 84%. Oct: 86%. Nov: 88%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 7 km/h . Feb: 8 km/h . Mar: 8 km/h . Apr: 8 km/h . May: 8 km/h . Jun: 8 km/h . Jul: 7 km/h . Aug: 8 km/h . Sep: 7 km/h . Oct: 7 km/h . Nov: 7 km/h . Dec: 7 km/h .
Sunshine
Sunshine
Sunshine: Jan: 3h. Feb: 5h. Mar: 7h. Apr: 9h. May: 9h. Jun: 10h. Jul: 10h. Aug: 9h. Sep: 7h. Oct: 5h. Nov: 3h. Dec: 2h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 2. Mar: UV 3. Apr: UV 4. May: UV 4. Jun: UV 6. Jul: UV 6. Aug: UV 5. Sep: UV 3. Oct: UV 2. 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: 18 days. Mar: 19 days. Apr: 15 days. May: 5 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 1 days. Oct: 11 days. Nov: 22 days. Dec: 22 days.
Climate Trends
Average highs have cooled by 0.9°C (1.6°F) across the available records. Average rainfall is trending wetter by about 56 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 22°C | Aug · 22°C |
| Coldest month | Feb 2025 · -9°C | Feb · -5°C |
| Wettest month | Dec 2025 · 490 mm | Nov · 290 mm |
| Windiest month | May 2025 · 9 km/h | Apr · 8 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Poor April
Poor May
Fair June best
Fair July best
Excellent August best
Good September best
Wet October
Wet November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 0°C / -5°C | -3°C / -8°C | 20days (227 mm) Wet | 2.6h Poor | 87% Very Muggy | 0.7 Low | Wet | View Details |
| February | 0°C / -5°C | -3°C / -9°C | 16days (183 mm) Wet | 4.8h Fair | 81% Humid | 1.6 Low | Wet | View Details |
| March | 5°C / -1°C | 2°C / -4°C | 16days (144 mm) Wet | 6.9h Fair | 78% Humid | 2.9 Moderate | Poor | View Details |
| April | 9°C / 2°C | 7°C / -1°C | 16days (123 mm) Wet | 8.7h Good | 76% Humid | 4.1 Moderate | Poor | View Details |
| May | 15°C / 7°C | 13°C / 5°C | 17days (107 mm) Wet | 9.4h Good | 76% Humid | 4.4 Moderate | Fair | View Details |
| June best | 19°C / 10°C | 18°C / 10°C | 16days (107 mm) Wet | 9.6h Good | 77% Humid | 5.5 High | Fair | View Details |
| July best | 22°C / 13°C | 22°C / 14°C | 16days (87 mm) Wet | 9.6h Good | 77% Humid | 5.6 High | Excellent | View Details |
| August best | 22°C / 13°C | 22°C / 13°C | 15days (119 mm) Wet | 8.7h Good | 79% Humid | 4.8 Moderate | Good | View Details |
| September best | 17°C / 10°C | 16°C / 9°C | 17days (189 mm) Wet | 6.5h Fair | 84% Humid | 3 Moderate | Wet | View Details |
| October | 10°C / 4°C | 8°C / 1°C | 19days (232 mm) Wet | 4.9h Fair | 86% Very Muggy | 1.6 Low | Wet | View Details |
| November | 4°C / 0°C | 1°C / -3°C | 21days (290 mm) Wet | 2.7h Poor | 88% Very Muggy | 0.7 Low | Wet | View Details |
| December | -1°C / -5°C | -4°C / -9°C | 19days (235 mm) Wet | 2.4h Poor | 86% Very Muggy | 0.5 Low | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Terrace are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Terrace, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Terrace is August, 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 Terrace is February, with average overnight lows of -5°C (22°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Terrace is November, averaging 290mm of precipitation across 21 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Terrace runs through November, January, October, December, with the heaviest rainfall in November. Based on 10-year averages for Terrace.
Terrace receives approximately 77 sunshine hours per year. The sunniest month is June with around 10 hours. Based on climate data for Terrace.
The least favorable months to visit Terrace 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 Terrace is 3, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Terrace is 81%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Yes, Terrace receives snow. Months with snowfall average 15 snow days and 79 cm (31 in) of accumulation, with about 14 frost days during winter.
Average wind speeds in Terrace are 8 km/h (5 mph). The windiest month is April with peak winds reaching 8 km/h (5 mph) (gusts up to 42 km/h / 26 mph).
Terrace averages 2 clear-sky days per month with overall cloud cover around 76%. The clearest skies occur in February.
The annual average dew point in Terrace is 4°C (39°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Terrace 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 Terrace ranges from 1°C (34°F) to 8°C (46°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
June is not the best time to visit Terrace, with a climate score of 6.4/10. Consider visiting during June, July, August, September instead for better conditions.
For June in Terrace, pack Warm evening layer, Umbrella, Waterproof jacket, Waterproof shoes. With average highs of 19°C (65°F) and 16 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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