Roanne Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Roanne Weather Trend Graph


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

Yearly Summary 2026


40°C
Highest Temp
27 Jun. 26

-9°C
Lowest Temp
4 Jan. 26


Seasonal Breakdown

Hottest MonthJuly32.46°C

Coldest MonthJanuary-0.89°C

Wettest MonthFebruary3.81mm

Windiest MonthAugust18.95km/h

Frequently Asked Questions


1. What is the hottest month in Roanne historically?

August is historically Roanne's hottest month, with average maximum temperatures around 27°C. During peak heatwave events, the highest recorded temperatures have reached 41°C on 2023-08-24.

2. What is the coldest month in Roanne historically?

January is Roanne's coldest month, with average minimum temperatures around 0°C. The all-time record low of -14°C was recorded on 2012-02-06.

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

Roanne's average annual rainfall is approximately 930.7mm, based on records spanning 17 years.

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

Roanne historically records approximately 202.7 rainy days per year. May has the highest number of rain days at an average of 19.9 days.

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

The all-time highest temperature recorded in Roanne is 41°C on 2023-08-24.

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

The all-time lowest temperature recorded in Roanne is -14°C on 2012-02-06.

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

Roanne experiences its strongest winds during March. The historic gust record of 54.4 kph was recorded on 2026-08-17.

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

Usually, Roanne's humidity peaks in December at around 86.1% and drops to its lowest in August at approximately 69.3%.