Home
Weather Dublin
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
    Home / Editor's Pick /

    Autumn curiosities: History and secrets of the chestnut

14:02
6 October 2022

Autumn curiosities
History and secrets of the chestnut

Chestnuts

The chestnut tree is a symbol of our autumn season. Harvesting takes place between October and December, but are there particular weather conditions that they thrive in?

The chestnut’s temperature needs are generally between 5C and 15C, so climate of the British Isles during this time of year is ideal. However, they can also tolerate more extreme weather spells, so luckily no autumn or winter chills damage them.

Although not actually native to Britain, the chestnut tree behaves as it is, particularly across South East England, and Kent in particular, where it spreads through many woodlands by seed. They peak in December, which is why there is such a strong connection to Christmas.

Sweet chestnut (Castanea sativa) is in fact native to southern Europe, western Asia and North Africa. It has long been thought of as a Roman introduction, but science doesn’t definitively back this up, so it is still unclear how they came to be in Britain.

Did you know?

The world’s oldest known chestnut tree grows on Mount Etna in Sicily and is said to be between 2,000 and 4,000 years old.

Throughout history, chestnuts were appreciated by both the Greeks and Romans. Its fruits were abundant and nutritious, its wood, bark, leaves and flowers were harvested for uses ranging from medicine to timber for building.

In contemporary cooking today, chestnuts prove to be excellent boiled and roasted, but also dried as a useful flour for pastas or desserts. Chestnuts are highly nutritious and its cultivation does not require the use of any chemicals.

Weather & Radar editorial team
More on the topic
Temperature map of the UK and western Europe showing warm orange conditions with temperatures above 20°C, alongside thermometer and UV icons indicating strong sunshine and elevated UV levels.
Wednesday 20 May 2026

Sunday peak

UV levels soar over Bank Holiday weekend
Heat map centered on London showing intense red temperatures across southeast England, with Heathrow highlighted at 33.5°C and nearby cities around 30–32°C.
Monday 25 May 2026

33.5 °C and still rising

Hottest May day on record
The map shows current water temperatures in Europe and the Mediterranean. The water is particularly warm off the coast of Spain and North Africa, and cooler in the North Sea and the Baltic Sea.
Wednesday 20 May 2026

Ideal for half-term

Warming waters in holiday spots
All weather news
This might also interest you
plit image showing a double rainbow over a rocky shoreline on the left and sheep grazing in a green field under stormy clouds on the right.
Sunday 2 November 2025

Your weather - Your shots

Mixed conditions on an unsettled week
Illustration of white and yellow fireworks on a blue background.
Wednesday 31 December 2025

Hello 2026

Happy New Year
Weather graphic showing rain and wind fields over the Canary Islands and a central warning symbol.
Friday 12 December 2025

Storm and rain

Turbulent weather in the Canary Islands
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwitteryouTubelinkList