Whitbourne, Canada experiences average highs of 10°C (50°F) and lows of 4°C (39°F) throughout the year. Rainfall is frequent, averaging about 13 rainy days per month. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Whitbourne, Canada Weather & Climate 2026
Monthly climate averages for Whitbourne, 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
3.6/10
Best: July, August, September
UV Index
4
Low
Temperature 10°C / 4°C
Feels Like 6°C / -1°C
Rainy Days 13
Rainfall 108 mm
Sunshine 7 h
Humidity 81%
Wind Speed 29 km/h
Dew Point 4°C
Snow Days 11 days
Frost Days 18 days
Hottest Month
21°C
August
Avg Low15°C
Rain10days
Coldest Month
-6°C
February
Avg High0°C
Rain13days
Driest Month
10days
July
Avg High20°C
Avg Low14°C
Windiest Month
35 km/h
February (Gusts 61)
Worst Time to Visit
Consider avoiding January, February, March, April due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:08
Daylight 15.9h
Sunset 21:04
Live conditions—
Whitbourne on the map · live conditions
Whitbourne, Canada
- Continent
- Americas
- Country
- Canada
- City
- Whitbourne
- Population
- 1.1K
- Coordinates
- 47.42°, -53.53°
Seasonal Breakdown
Spring
Mar–May
Avg High 6°C
Avg Low 0°C
Rain 13 days/mo
Summer
Jun–Aug
Avg High 19°C
Avg Low 12°C
Rain 11 days/mo
2/3 best months
Autumn
Sep–Nov
Avg High 12°C
Avg Low 8°C
Rain 13 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 1°C
Avg Low -4°C
Rain 15 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: 1°C / -4°C . Feb: 0°C / -6°C . Mar: 2°C / -4°C . Apr: 6°C / 0°C . May: 10°C / 3°C . Jun: 15°C / 9°C . Jul: 20°C / 14°C . Aug: 21°C / 15°C . Sep: 17°C / 12°C . Oct: 12°C / 8°C . Nov: 8°C / 3°C . Dec: 3°C / -2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 129 mm. Feb: 121 mm. Mar: 111 mm. Apr: 104 mm. May: 83 mm. Jun: 99 mm. Jul: 89 mm. Aug: 80 mm. Sep: 100 mm. Oct: 94 mm. Nov: 149 mm. Dec: 133 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 81%. Feb: 78%. Mar: 79%. Apr: 81%. May: 79%. Jun: 83%. Jul: 85%. Aug: 83%. Sep: 81%. Oct: 81%. Nov: 81%. Dec: 81%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 33 km/h . Feb: 35 km/h . Mar: 33 km/h . Apr: 31 km/h . May: 26 km/h . Jun: 25 km/h . Jul: 24 km/h . Aug: 24 km/h . Sep: 27 km/h . Oct: 28 km/h . Nov: 34 km/h . Dec: 34 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 5h. Mar: 7h. Apr: 7h. May: 9h. Jun: 8h. Jul: 9h. Aug: 9h. Sep: 8h. Oct: 6h. Nov: 4h. Dec: 4h.
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 2. 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: 17 days. Feb: 16 days. Mar: 15 days. Apr: 8 days. May: 2 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 4 days. Dec: 15 days.
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) across the available records. Average rainfall is trending drier by about 14 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 21°C | Aug · 21°C |
| Coldest month | Feb 2025 · -6°C | Feb · -6°C |
| Wettest month | Dec 2025 · 212 mm | Nov · 149 mm |
| Windiest month | Dec 2025 · 43 km/h | Feb · 35 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Poor May
Poor June
Fair 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 | 1°C / -4°C | -5°C / -11°C | 15days (129 mm) Wet | 4h Fair | 81% Humid | 1.6 Low | Poor | View Details |
| February | 0°C / -6°C | -6°C / -13°C | 13days (121 mm) Wet | 5.4h Fair | 78% Humid | 2.4 Moderate | Poor | View Details |
| March | 2°C / -4°C | -3°C / -10°C | 14days (111 mm) Wet | 6.8h Fair | 79% Humid | 3.3 Moderate | Poor | View Details |
| April | 6°C / 0°C | 1°C / -6°C | 14days (104 mm) Wet | 7h Good | 81% Humid | 4.2 Moderate | Poor | View Details |
| May | 10°C / 3°C | 7°C / -2°C | 11days (83 mm) Wet | 8.7h Good | 79% Humid | 5.1 High | Poor | View Details |
| June | 15°C / 9°C | 14°C / 5°C | 12days (99 mm) Wet | 8.4h Good | 83% Humid | 5.4 High | Fair | View Details |
| July best | 20°C / 14°C | 19°C / 12°C | 10days (89 mm) Wet | 8.8h Good | 85% Humid | 5.9 High | Excellent | View Details |
| August best | 21°C / 15°C | 20°C / 13°C | 10days (80 mm) Wet | 9h Good | 83% Humid | 5.3 High | Excellent | View Details |
| September best | 17°C / 12°C | 15°C / 9°C | 11days (100 mm) Wet | 7.5h Good | 81% Humid | 4.4 Moderate | Good | View Details |
| October | 12°C / 8°C | 9°C / 3°C | 11days (94 mm) Wet | 5.8h Fair | 81% Humid | 2.9 Moderate | Fair | View Details |
| November | 8°C / 3°C | 3°C / -2°C | 16days (149 mm) Wet | 3.9h Poor | 81% Humid | 1.5 Low | Poor | View Details |
| December | 3°C / -2°C | -2°C / -8°C | 16days (133 mm) Wet | 3.8h Poor | 81% Humid | 1.2 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Whitbourne are July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Whitbourne, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Whitbourne is August, with average daytime highs of 21°C (69°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Whitbourne is February, with average overnight lows of -6°C (22°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Whitbourne is November, averaging 149mm of precipitation across 16 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Whitbourne runs through November, December, January, March, with the heaviest rainfall in November. Based on 10-year averages for Whitbourne.
Whitbourne receives approximately 79 sunshine hours per year. The sunniest month is August with around 9 hours. Based on climate data for Whitbourne.
The least favorable months to visit Whitbourne are January, February, March, April, primarily due to very cold temperatures, frequent rain. For the best conditions, consider July, August, September instead.
The annual average UV index in Whitbourne is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Whitbourne is 81%, classified as humid. High humidity makes warm temperatures feel significantly hotter — lightweight, breathable clothing is recommended.
Yes, Whitbourne receives snow. Months with snowfall average 11 snow days and 28 cm (11 in) of accumulation, with about 18 frost days during winter.
Average wind speeds in Whitbourne are 29 km/h (18 mph). The windiest month is February with peak winds reaching 35 km/h (22 mph) (gusts up to 61 km/h / 38 mph).
Whitbourne averages 1 clear-sky days per month with overall cloud cover around 75%. The clearest skies occur in September.
The annual average dew point in Whitbourne is 4°C (39°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Whitbourne has a Oceanic climate, classified as Cfb 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 Whitbourne ranges from -1°C (30°F) to 6°C (43°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 Whitbourne, with a climate score of 5.7/10. Consider visiting during July, August, September instead for better conditions.
For June in Whitbourne, pack Layered clothing, Light jacket, Umbrella, Waterproof jacket, Comfortable walking shoes. With average highs of 15°C (60°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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