Callander, Canada experiences average highs of 10°C (50°F) and lows of 3°C (37°F) throughout the year. Rainfall is moderate, averaging about 12 rainy days per month. Average highs have cooled by 0.8°C (1.4°F) across the available records.
Callander, Canada Weather & Climate 2026
Monthly climate averages for Callander, Canada. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Sep 
Wetter season: Feb–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.3/10
Best: May, June, July, August, September
UV Index
4
Low
Temperature 10°C / 3°C
Feels Like 8°C / 0°C
Rainy Days 12
Rainfall 86 mm
Sunshine 8 h
Humidity 77%
Wind Speed 17 km/h
Dew Point 3°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 11 days
Driest Month
11 days
January
Avg High -5°C
Avg Low -12°C
Windiest Month
19 km/h
February (Gusts 40)
Worst Time to Visit
Consider avoiding January, February, November, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:41
Daylight 15.4h
Sunset 21:06
Live conditions —
Callander on the map · live conditions
Callander, Canada
- Continent
- Americas
- Country
- Canada
- City
- Callander
- Population
- 4K
- Coordinates
- 46.22°, -79.37°
Seasonal Breakdown
Spring
Mar–May
Avg High 8°C
Avg Low 0°C
Rain 12 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 24°C
Avg Low 16°C
Rain 12 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 -3°C
Avg Low -10°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 / -11°C . Mar: 1°C / -6°C . Apr: 8°C / -1°C . May: 17°C / 8°C . Jun: 22°C / 14°C . Jul: 25°C / 17°C . Aug: 24°C / 17°C . Sep: 20°C / 13°C . Oct: 13°C / 7°C . Nov: 4°C / -1°C . Dec: -2°C / -8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 57 mm. Feb: 64 mm. Mar: 73 mm. Apr: 102 mm. May: 80 mm. Jun: 113 mm. Jul: 107 mm. Aug: 101 mm. Sep: 92 mm. Oct: 100 mm. Nov: 72 mm. Dec: 70 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 80%. Feb: 78%. Mar: 76%. Apr: 73%. May: 71%. Jun: 73%. Jul: 75%. Aug: 78%. Sep: 79%. Oct: 79%. Nov: 80%. Dec: 81%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 18 km/h . Feb: 19 km/h . Mar: 18 km/h . Apr: 18 km/h . May: 16 km/h . Jun: 17 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 16 km/h . Oct: 18 km/h . Nov: 19 km/h . Dec: 18 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 6h. Mar: 7h. Apr: 8h. May: 10h. Jun: 11h. Jul: 12h. Aug: 10h. Sep: 9h. Oct: 6h. Nov: 4h. Dec: 4h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 4. May: UV 6. Jun: UV 6. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. 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: 19 days. Feb: 18 days. Mar: 13 days. Apr: 8 days. May: 1 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 2 days. Nov: 11 days. Dec: 19 days.
Climate Trends
Average highs have cooled by 0.8°C (1.4°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 | Feb 2025 · -13°C | Jan · -12°C |
| Wettest month | Jun 2025 · 123 mm | Jun · 113 mm |
| Windiest month | Dec 2025 · 21 km/h | Feb · 19 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 | -5°C / -12°C | -9°C / -17°C | 11days (57 mm) Wet | 4.3h Fair | 80% Humid | 1.7 Low | Poor | View Details |
| February | -4°C / -11°C | -9°C / -17°C | 13days (64 mm) Wet | 5.8h Fair | 78% Humid | 2.5 Moderate | Poor | View Details |
| March | 1°C / -6°C | -3°C / -11°C | 11days (73 mm) Wet | 7.4h Good | 76% Humid | 3.6 Moderate | Poor | View Details |
| April | 8°C / -1°C | 4°C / -5°C | 13days (102 mm) Wet | 8.2h Good | 73% Muggy | 4.4 Moderate | Poor | View Details |
| May best | 17°C / 8°C | 15°C / 5°C | 11days (80 mm) Wet | 10.1h Excellent | 71% Muggy | 5.7 High | Good | View Details |
| June best | 22°C / 14°C | 22°C / 13°C | 12days (113 mm) Wet | 11.1h Excellent | 73% Muggy | 6.1 High | Excellent | View Details |
| July best | 25°C / 17°C | 26°C / 18°C | 12days (107 mm) Wet | 12h Excellent | 75% Muggy | 6.5 High | Excellent | View Details |
| August best | 24°C / 17°C | 24°C / 17°C | 12days (101 mm) Wet | 10.4h Excellent | 78% Humid | 5.9 High | Excellent | View Details |
| September best | 20°C / 13°C | 19°C / 12°C | 11days (92 mm) Wet | 8.5h Good | 79% Humid | 4.5 Moderate | Excellent | View Details |
| October | 13°C / 7°C | 10°C / 4°C | 14days (100 mm) Wet | 6h Fair | 79% Humid | 2.9 Moderate | Fair | View Details |
| November | 4°C / -1°C | 0°C / -5°C | 14days (72 mm) Wet | 4.3h Fair | 80% Humid | 1.6 Low | Poor | View Details |
| December | -2°C / -8°C | -6°C / -13°C | 14days (70 mm) Wet | 3.6h Poor | 81% Humid | 1.3 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Callander 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 Callander, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Callander 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 Callander is January, with average overnight lows of -12°C (11°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Callander is June, averaging 113mm of precipitation across 12 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Callander runs through October, November, December, February, with the heaviest rainfall in October. Based on 10-year averages for Callander.
Callander receives approximately 92 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Callander.
The least favorable months to visit Callander are January, February, 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 Callander is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Callander is 77%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Callander receives snow. Months with snowfall average 11 snow days and 22 cm (9 in) of accumulation, with about 19 frost days during winter.
Average wind speeds in Callander are 17 km/h (11 mph). The windiest month is February with peak winds reaching 19 km/h (12 mph) (gusts up to 40 km/h / 25 mph).
Callander averages 2 clear-sky days per month with overall cloud cover around 68%. The clearest skies occur in September.
The annual average dew point in Callander is 3°C (37°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Callander 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 Callander ranges from 0°C (32°F) to 8°C (46°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 Callander. It earns a climate score of 8.4/10 with Excellent.
For July in Callander, 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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