Gaston Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Gaston Weather Trend Graph


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

Yearly Summary 2026


41°C
Highest Temp
4 Jul. 26

-8°C
Lowest Temp
1 Feb. 26


Seasonal Breakdown

Hottest MonthAugust34.85°C

Coldest MonthJanuary-0.15°C

Wettest MonthFebruary6.64mm

Windiest MonthMarch21.23km/h

Frequently Asked Questions


1. What is the hottest month in Gaston historically?

July is historically Gaston's hottest month, with average maximum temperatures around 32°C. During peak heatwave events, the highest recorded temperatures have reached 41°C on 2026-07-04.

2. What is the coldest month in Gaston historically?

January is Gaston's coldest month, with average minimum temperatures around 0°C. The all-time record low of -18°C was recorded on 2015-02-20.

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

Gaston's average annual rainfall is approximately 1336.9mm, based on records spanning 17 years.

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

Gaston historically records approximately 167.8 rainy days per year. September has the highest number of rain days at an average of 15.1 days.

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

The all-time highest temperature recorded in Gaston is 41°C on 2026-07-04.

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

The all-time lowest temperature recorded in Gaston is -18°C on 2015-02-20.

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

Gaston experiences its strongest winds during March. The historic gust record of 55.4 kph was recorded on 2011-08-27.

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

Usually, Gaston's humidity peaks in May at around 75.2% and drops to its lowest in November at approximately 69.4%.