Antrim Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Antrim Weather Trend Graph


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

Yearly Summary 2026


25°C
Highest Temp
25 Jun. 26

-4°C
Lowest Temp
5 Jan. 26


Seasonal Breakdown

Hottest MonthJuly19.58°C

Coldest MonthJanuary1.89°C

Wettest MonthJune5.06mm

Windiest MonthJanuary29.31km/h

Frequently Asked Questions


1. What is the hottest month in Antrim historically?

July is historically Antrim's hottest month, with average maximum temperatures around 18°C. During peak heatwave events, the highest recorded temperatures have reached 28°C on 2022-07-18.

2. What is the coldest month in Antrim historically?

January is Antrim's coldest month, with average minimum temperatures around 2°C. The all-time record low of -9°C was recorded on 2010-12-21.

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

Antrim's average annual rainfall is approximately 1065.7mm, based on records spanning 17 years.

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

Antrim historically records approximately 260.2 rainy days per year. August has the highest number of rain days at an average of 25.06 days.

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

The all-time highest temperature recorded in Antrim is 28°C on 2022-07-18.

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

The all-time lowest temperature recorded in Antrim is -9°C on 2010-12-21.

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

Antrim experiences its strongest winds during February. The historic gust record of 67.7 kph was recorded on 2025-01-24.

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

Usually, Antrim's humidity peaks in December at around 88.6% and drops to its lowest in April at approximately 82.5%.