Home / Editor's Pick /

In the history books: 2023 by the records

08:00
29 December 2023

In the history books
2023 by the records

Weather map with warning signsThroughout the year we saw records for heat and rainfall broken.

As we say goodbye to the year 2023, it is one that will stay long in the memory for many reasons. One of which being the amount of weather records broken.

With climate change continuing to take effect, the year saw multiple record temperatures.

This included the warmest June, July, August, September, and October months in recorded history. These five cumulative records helped propel the year as a whole to become the hottest ever recorded, with temperatures 1.44°C warmer than the 1901-2000 mean.

It wasn't just temperatures setting records, either, March 2023 enters the books as the wettest March for over 40 years. This followed the dried February for 30 years.

In fact, an average of 119.2 mm of rainfall fell across England in March, marking an amount 90% higher than average.

The abundance of rainfall helped replenish water sources, which were suffering from drought in the aftermath of the dry February. It wasn't just records on-shore being broken though.

In April, we marked a moment at which the world's oceans reached all-time high temperatures. Simultaneous marine heatwaves around the world propelled ocean surface temperatures to an average of 21.1°C between the start of April to around April 14.

This slightly beat the previous record of 21°C set in 2016.

There was some good news, in May it was confirmed that for the first time ever, wind turbines contributed more to the UK energy grid than fossil fuels. With up to a third of all power used across the UK up to March sourced from wind farms.

2023 to be hottest year on recordread more
Ryan Hathaway
More on the topic
Weather radar for Europe showing numerous showers and weather map showing cold air at high altitude
Tuesday 18 November 2025

Influence of cold air

Patchwork quilt of showers over Europe
plit weather map showing rain and wind warnings across the UK and Ireland. The left side displays radar imagery with widespread rain, especially over Ireland and western Britain, and temperatures between 7°C and 14°C. The right side shows a warning map highlighting yellow wind alerts for much of western and central Britain and Ireland. A wind warning symbol appears at the centre.
Monday 10 November 2025

Stormy Tuesday

Rain and gusting winds prompt warnings
Weather radar and wind radar for Portugal and Spain
Tuesday 11 November 2025

Portugal and Spain

Heavy rain and storms in Europe
All weather news
This might also interest you
Mammatus clouds
Thursday 21 August 2025

Unusual view

Mammatus clouds over Ireland
Weather map of the UK and Ireland showing scattered showers with cloudy patches across much of the region, especially around western and northern areas. Sunshine symbols appear over London, Cardiff, and parts of southern England, while temperatures range from 17°C to 18°C in most places. Areas of heavier rain are visible over the Atlantic to the west.
Friday 29 August 2025

Breakfast brief

Unsettled conditions into the weekend
Friday 22 August 2025

Breakfast brief

Sunny start for some, overcast later
All articles
Weather & Radar

Weather & Radar

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwitteryouTubelinkList