Cache Bay, Canada experiences average highs of 10°C (50°F) and lows of 2°C (36°F) throughout the year. Rainfall is moderate, averaging about 12 rainy days per month. Average highs have cooled by 0.9°C (1.6°F) across the available records.
Cache Bay, Canada Weather & Climate 2026
Monthly climate averages for Cache Bay, Canada. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Sep 
Wetter season: Apr–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.1/10
Best: June, July, August, September
UV Index
4
Low
Temperature 10°C / 2°C
Feels Like 7°C / -1°C
Rainy Days 12
Rainfall 95 mm
Sunshine 8 h
Humidity 75%
Wind Speed 21 km/h
Dew Point 2°C
Snow Days 11 days
Frost Days 19 days
Hottest Month
25°C
July
Avg Low 17°C
Rain 12 days
Coldest Month
-12°C
January
Avg High -5°C
Rain 12 days
Driest Month
10 days
June
Avg High 22°C
Avg Low 13°C
Windiest Month
22 km/h
November (Gusts 38)
Worst Time to Visit
Consider avoiding January, February, November, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:43
Daylight 15.4h
Sunset 21:09
Live conditions —
Cache Bay on the map · live conditions
Cache Bay, Canada
- Continent
- Americas
- Country
- Canada
- City
- Cache Bay
- Population
- 641
- Coordinates
- 46.37°, -79.98°
Seasonal Breakdown
Spring
Mar–May
Avg High 9°C
Avg Low 0°C
Rain 12 days/mo
Summer
Jun–Aug
Avg High 24°C
Avg Low 15°C
Rain 11 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 12°C
Avg Low 6°C
Rain 13 days/mo
1/3 best months
Winter
Dec–Feb
Avg High -4°C
Avg Low -11°C
Rain 13 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: -5°C / -12°C . Feb: -4°C / -12°C . Mar: 1°C / -7°C . Apr: 8°C / -1°C . May: 17°C / 7°C . Jun: 22°C / 13°C . Jul: 25°C / 17°C . Aug: 24°C / 16°C . Sep: 20°C / 12°C . Oct: 13°C / 6°C . Nov: 4°C / -1°C . Dec: -2°C / -9°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 63 mm. Feb: 71 mm. Mar: 87 mm. Apr: 116 mm. May: 87 mm. Jun: 116 mm. Jul: 102 mm. Aug: 105 mm. Sep: 103 mm. Oct: 132 mm. Nov: 82 mm. Dec: 81 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 77%. Mar: 73%. Apr: 70%. May: 68%. Jun: 70%. Jul: 73%. Aug: 75%. Sep: 77%. Oct: 77%. Nov: 79%. Dec: 81%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 22 km/h . Feb: 22 km/h . Mar: 22 km/h . Apr: 22 km/h . May: 19 km/h . Jun: 20 km/h . Jul: 19 km/h . Aug: 18 km/h . Sep: 19 km/h . Oct: 21 km/h . Nov: 22 km/h . Dec: 22 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 6h. Mar: 8h. Apr: 8h. May: 10h. Jun: 11h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 6h. Nov: 5h. 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: 18 days. Feb: 18 days. Mar: 13 days. Apr: 7 days. May: 1 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 1 days. Nov: 9 days. Dec: 17 days.
Climate Trends
Average highs have cooled by 0.9°C (1.6°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 · 25°C | Jul · 25°C |
| Coldest month | Jan 2025 · -14°C | Jan · -12°C |
| Wettest month | Mar 2025 · 156 mm | Oct · 132 mm |
| Windiest month | Dec 2025 · 26 km/h | Nov · 22 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Poor May
Fair June best
Excellent July best
Excellent August best
Excellent September best
Good October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -5°C / -12°C | -10°C / -18°C | 12days (63 mm) Wet | 4.4h Fair | 79% Humid | 1.9 Low | Poor | View Details |
| February | -4°C / -12°C | -9°C / -18°C | 12days (71 mm) Wet | 5.9h Fair | 77% Humid | 2.9 Moderate | Poor | View Details |
| March | 1°C / -7°C | -3°C / -12°C | 11days (87 mm) Wet | 7.6h Good | 73% Muggy | 4 Moderate | Poor | View Details |
| April | 8°C / -1°C | 4°C / -6°C | 13days (116 mm) Wet | 8.4h Good | 70% Muggy | 4.6 Moderate | Poor | View Details |
| May | 17°C / 7°C | 15°C / 4°C | 11days (87 mm) Wet | 10.4h Excellent | 68% Muggy | 5.7 High | Fair | View Details |
| June best | 22°C / 13°C | 22°C / 12°C | 10days (116 mm) Wet | 11.3h Excellent | 70% Muggy | 6 High | Excellent | View Details |
| July best | 25°C / 17°C | 26°C / 16°C | 12days (102 mm) Wet | 12h Excellent | 73% Muggy | 6.5 High | Excellent | View Details |
| August best | 24°C / 16°C | 24°C / 16°C | 12days (105 mm) Wet | 10.6h Excellent | 75% Muggy | 5.8 High | Excellent | View Details |
| September best | 20°C / 12°C | 19°C / 11°C | 11days (103 mm) Wet | 8.6h Good | 77% Humid | 4.5 Moderate | Good | View Details |
| October | 13°C / 6°C | 10°C / 3°C | 14days (132 mm) Wet | 6.3h Fair | 77% Humid | 2.8 Moderate | Fair | View Details |
| November | 4°C / -1°C | 0°C / -6°C | 13days (82 mm) Wet | 4.8h Fair | 79% Humid | 1.7 Low | Poor | View Details |
| December | -2°C / -9°C | -7°C / -14°C | 14days (81 mm) Wet | 3.9h Poor | 81% Humid | 1.5 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Cache Bay are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Cache Bay, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Cache Bay is July, with average daytime highs of 25°C (77°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Cache Bay is January, with average overnight lows of -12°C (10°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Cache Bay is October, averaging 132mm of precipitation across 14 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Cache Bay runs through October, December, April, November, with the heaviest rainfall in October. Based on 10-year averages for Cache Bay.
Cache Bay receives approximately 94 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Cache Bay.
The least favorable months to visit Cache Bay are January, February, November, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Cache Bay is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Cache Bay is 75%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Cache Bay receives snow. Months with snowfall average 11 snow days and 21 cm (8 in) of accumulation, with about 19 frost days during winter.
Average wind speeds in Cache Bay are 21 km/h (13 mph). The windiest month is November with peak winds reaching 22 km/h (14 mph) (gusts up to 38 km/h / 24 mph).
Cache Bay averages 3 clear-sky days per month with overall cloud cover around 67%. The clearest skies occur in September.
The annual average dew point in Cache Bay is 2°C (36°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Cache Bay 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 Cache Bay ranges from -1°C (30°F) to 7°C (45°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 Cache Bay. It earns a climate score of 8.4/10 with Excellent.
For July in Cache Bay, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 25°C (77°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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