Sicamous, Canada experiences average highs of 14°C (57°F) and lows of 6°C (43°F) throughout the year. Rainfall is moderate, averaging about 12 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have stayed broadly stable across the available records.
Sicamous, Canada Weather & Climate 2026
Monthly climate averages for Sicamous, Canada. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.9/10
Best: June, July, August, September
UV Index
4
Low
Temperature 14°C / 6°C
Feels Like 13°C / 5°C
Rainy Days 12
Rainfall 66 mm
Sunshine 9 h
Humidity 72%
Wind Speed 6 km/h
Dew Point 5°C
Snow Days 14 days
Frost Days 11 days
Hottest Month
29°C
July
Avg Low 17°C
Rain 7 days
Coldest Month
-4°C
February
Avg High 2°C
Rain 13 days
Driest Month
6 days
August
Avg High 29°C
Avg Low 18°C
Windiest Month
7 km/h
April (Gusts 36)
Worst Time to Visit
Consider avoiding January, February, November, December due to very cold temperatures, heavy rainfall.
Sun Position
Sunrise 05:00
Daylight 16.1h
Sunset 21:03
Live conditions —
Sicamous on the map · live conditions
Sicamous, Canada
- Continent
- Americas
- Country
- Canada
- City
- Sicamous
- Population
- 1.8K
- Coordinates
- 50.83°, -118.99°
Seasonal Breakdown
Spring
Mar–May
Avg High 14°C
Avg Low 5°C
Rain 12 days/mo
Summer
Jun–Aug
Avg High 27°C
Avg Low 16°C
Rain 8 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 14°C
Avg Low 8°C
Rain 13 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 2°C
Avg Low -3°C
Rain 15 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: 2°C / -4°C . Feb: 2°C / -4°C . Mar: 8°C / 0°C . Apr: 13°C / 4°C . May: 21°C / 10°C . Jun: 24°C / 13°C . Jul: 29°C / 17°C . Aug: 29°C / 18°C . Sep: 22°C / 13°C . Oct: 13°C / 7°C . Nov: 6°C / 3°C . Dec: 2°C / -1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 65 mm. Feb: 64 mm. Mar: 59 mm. Apr: 54 mm. May: 61 mm. Jun: 65 mm. Jul: 44 mm. Aug: 40 mm. Sep: 63 mm. Oct: 92 mm. Nov: 94 mm. Dec: 89 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 78%. Mar: 73%. Apr: 66%. May: 63%. Jun: 63%. Jul: 57%. Aug: 60%. Sep: 72%. Oct: 81%. Nov: 85%. Dec: 84%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 5 km/h . Feb: 5 km/h . Mar: 6 km/h . Apr: 7 km/h . May: 6 km/h . Jun: 7 km/h . Jul: 6 km/h . Aug: 6 km/h . Sep: 5 km/h . Oct: 5 km/h . Nov: 5 km/h . Dec: 5 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 6h. Mar: 8h. Apr: 10h. May: 12h. Jun: 13h. Jul: 14h. Aug: 12h. Sep: 10h. Oct: 7h. Nov: 4h. Dec: 4h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 2. Mar: UV 3. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 1. Dec: UV 1.
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: 20 days. Feb: 18 days. Mar: 15 days. Apr: 8 days. May: 1 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 8 days. Nov: 17 days. Dec: 21 days.
Climate Trends
Average highs have stayed broadly stable 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 · 29°C |
| Coldest month | Feb 2025 · -7°C | Feb · -4°C |
| Wettest month | Dec 2025 · 167 mm | Nov · 94 mm |
| Windiest month | Apr 2025 · 7 km/h | Apr · 7 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May
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 | 2°C / -4°C | -1°C / -7°C | 15days (65 mm) Wet | 4.4h Fair | 86% Very Muggy | 1.2 Low | Poor | View Details |
| February | 2°C / -4°C | -1°C / -8°C | 13days (64 mm) Wet | 6h Fair | 78% Humid | 2.1 Moderate | Poor | View Details |
| March | 8°C / 0°C | 6°C / -2°C | 13days (59 mm) Wet | 8.1h Good | 73% Muggy | 3.3 Moderate | Poor | View Details |
| April | 13°C / 4°C | 11°C / 2°C | 12days (54 mm) Wet | 10.3h Excellent | 66% Muggy | 4.9 Moderate | Fair | View Details |
| May | 21°C / 10°C | 20°C / 9°C | 11days (61 mm) Wet | 11.9h Excellent | 63% Muggy | 5.8 High | Good | View Details |
| June best | 24°C / 13°C | 24°C / 13°C | 12days (65 mm) Wet | 12.7h Excellent | 63% Muggy | 6.3 High | Excellent | View Details |
| July best | 29°C / 17°C | 29°C / 18°C | 7days (44 mm) Good | 13.5h Excellent | 57% Moderate | 6.7 High | Excellent | View Details |
| August best | 29°C / 18°C | 29°C / 19°C | 6days (40 mm) Good | 12.1h Excellent | 60% Moderate | 5.9 High | Excellent | View Details |
| September best | 22°C / 13°C | 22°C / 14°C | 10days (63 mm) Wet | 9.7h Good | 72% Muggy | 4.5 Moderate | Excellent | View Details |
| October | 13°C / 7°C | 12°C / 5°C | 13days (92 mm) Wet | 6.8h Fair | 81% Humid | 2.6 Moderate | Fair | View Details |
| November | 6°C / 3°C | 4°C / 0°C | 16days (94 mm) Wet | 4.3h Fair | 85% Humid | 1.3 Low | Poor | View Details |
| December | 2°C / -1°C | -1°C / -4°C | 17days (89 mm) Wet | 3.7h Poor | 84% Humid | 0.9 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Sicamous are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Sicamous, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Sicamous is July, with average daytime highs of 29°C (84°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Sicamous is February, with average overnight lows of -4°C (24°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Sicamous is November, averaging 94mm of precipitation across 16 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Sicamous runs through December, November, January, February, with the heaviest rainfall in December. Based on 10-year averages for Sicamous.
Sicamous receives approximately 104 sunshine hours per year. The sunniest month is July with around 14 hours. Based on climate data for Sicamous.
The least favorable months to visit Sicamous are January, February, November, December, primarily due to very cold temperatures, heavy rainfall. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Sicamous is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Sicamous is 72%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Sicamous receives snow. Months with snowfall average 14 snow days and 25 cm (10 in) of accumulation, with about 11 frost days during winter.
Average wind speeds in Sicamous are 6 km/h (4 mph). The windiest month is April with peak winds reaching 7 km/h (4 mph) (gusts up to 36 km/h / 22 mph).
Sicamous averages 3 clear-sky days per month with overall cloud cover around 67%. The clearest skies occur in July.
The annual average dew point in Sicamous is 5°C (41°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Sicamous has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Sicamous ranges from 5°C (41°F) to 13°C (55°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, July is a great time to visit Sicamous. It earns a climate score of 9.2/10 with Excellent.
For July in Sicamous, pack Umbrella, Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses. With average highs of 29°C (84°F) and 7 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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