Prospect Harbor Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Prospect Harbor Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


27°C
Highest Temp
3 Jul. 26

-18°C
Lowest Temp
25 Jan. 26


Seasonal Breakdown

Hottest MonthAugust21.22°C

Coldest MonthJanuary-6.45°C

Wettest MonthMarch11.68mm

Windiest MonthMarch31.99km/h

Frequently Asked Questions


1. What is the hottest month in Prospect Harbor historically?

July is historically Prospect Harbor's hottest month, with average maximum temperatures around 22°C. During peak heatwave events, the highest recorded temperatures have reached 32°C on 2024-06-20.

2. What is the coldest month in Prospect Harbor historically?

February is Prospect Harbor's coldest month, with average minimum temperatures around -7°C. The all-time record low of -27°C was recorded on 2023-02-04.

3. What is the average annual rainfall in Prospect Harbor over the past 17 years?

Prospect Harbor's average annual rainfall is approximately 1399.03mm, based on records spanning 17 years.

4. How many rainy days does Prospect Harbor experience on average per year?

Prospect Harbor historically records approximately 180.1 rainy days per year. December has the highest number of rain days at an average of 16.1 days.

5. What is the all-time highest temperature ever recorded in Prospect Harbor?

The all-time highest temperature recorded in Prospect Harbor is 32°C on 2024-06-20.

6. What is the all-time lowest temperature ever recorded in Prospect Harbor?

The all-time lowest temperature recorded in Prospect Harbor is -27°C on 2023-02-04.

7. What is the windiest time of year in Prospect Harbor historically?

Prospect Harbor experiences its strongest winds during December. The historic gust record of 69.8 kph was recorded on 2025-12-19.

8. What is the highest and lowest humidity in Prospect Harbor during a year?

Usually, Prospect Harbor's humidity peaks in July at around 83.7% and drops to its lowest in November at approximately 75.4%.