Castle Hayne Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Castle Hayne Weather Trend Graph


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

Yearly Summary 2026


38°C
Highest Temp
10 Jul. 26

-9°C
Lowest Temp
2 Feb. 26


Seasonal Breakdown

Hottest MonthJuly32.73°C

Coldest MonthJanuary3.59°C

Wettest MonthAugust7.29mm

Windiest MonthJune20.92km/h

Frequently Asked Questions


1. What is the hottest month in Castle Hayne historically?

July is historically Castle Hayne's hottest month, with average maximum temperatures around 31°C. During peak heatwave events, the highest recorded temperatures have reached 38°C on 2026-07-10.

2. What is the coldest month in Castle Hayne historically?

January is Castle Hayne's coldest month, with average minimum temperatures around 4°C. The all-time record low of -9°C was recorded on 2026-02-02.

3. What is the average annual rainfall in Castle Hayne over the past 17 years?

Castle Hayne's average annual rainfall is approximately 1591.3mm, based on records spanning 17 years.

4. How many rainy days does Castle Hayne experience on average per year?

Castle Hayne historically records approximately 185.05 rainy days per year. August has the highest number of rain days at an average of 23.05 days.

5. What is the all-time highest temperature ever recorded in Castle Hayne?

The all-time highest temperature recorded in Castle Hayne is 38°C on 2026-07-10.

6. What is the all-time lowest temperature ever recorded in Castle Hayne?

The all-time lowest temperature recorded in Castle Hayne is -9°C on 2026-02-02.

7. What is the windiest time of year in Castle Hayne historically?

Castle Hayne experiences its strongest winds during March. The historic gust record of 61.9 kph was recorded on 2011-08-27.

8. What is the highest and lowest humidity in Castle Hayne during a year?

Usually, Castle Hayne's humidity peaks in August at around 76.8% and drops to its lowest in January at approximately 71.7%.