Maynooth Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Maynooth Weather Trend Graph


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

Yearly Summary 2026


29°C
Highest Temp
25 Jun. 26

-3°C
Lowest Temp
4 Jan. 26


Seasonal Breakdown

Hottest MonthJuly21.68°C

Coldest MonthJanuary1.46°C

Wettest MonthJune3.96mm

Windiest MonthFebruary26.7km/h

Frequently Asked Questions


1. What is the hottest month in Maynooth historically?

July is historically Maynooth's hottest month, with average maximum temperatures around 19°C. During peak heatwave events, the highest recorded temperatures have reached 30°C on 2022-07-18.

2. What is the coldest month in Maynooth historically?

January is Maynooth's coldest month, with average minimum temperatures around 2°C. The all-time record low of -12°C was recorded on 2010-12-25.

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

Maynooth's average annual rainfall is approximately 840.8mm, based on records spanning 17 years.

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

Maynooth historically records approximately 242.4 rainy days per year. October has the highest number of rain days at an average of 20.3 days.

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

The all-time highest temperature recorded in Maynooth is 30°C on 2022-07-18.

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

The all-time lowest temperature recorded in Maynooth is -12°C on 2010-12-25.

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

Maynooth experiences its strongest winds during February. The historic gust record of 63.4 kph was recorded on 2025-01-24.

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

Usually, Maynooth's humidity peaks in December at around 89.2% and drops to its lowest in April at approximately 83.6%.