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

    Seasonal tiredness: What causes spring fatigue?

11:02
16 April 2025

Seasonal tiredness
What causes spring fatigue?

Sleeping cat

Spring is a miraculous season full of growth and fresh life though any people struggle with fatigue during this season. So, what is the cause of springtime fatigue?

The exact cause of springtime fatigue has not been scientifically classified. It is suspected that hormones, blood pressure and nutrition play a major role.

Greater amounts of sunlight in spring activates the production of the mood-boosting hormone serotonin in the morning, while at the same time melatonin, which is responsible for sleep, is still highly active. The interaction of these two hormones stresses the body leading to fatigue.

The rising temperatures also impact body temperature and therefore blood pressure. When it gets warm, blood vessels dilate and blood pressure drops. The result is fatigue.

Heavier winter diets play a role in physical well-being in the spring. Many people eat too little fresh fruit and vegetables in winter — as a result, a deficiency of valuable vitamins and minerals develops.

Additionally, the time change in spring can lead to tiredness and fatigue, adding another layer to the spring effect when it takes place later this month.

La Niña comes to sudden endread more

Weather & Radar editorial team
More on the topic
Icy spells in the Southern Hemisphere. Snow in the Andes. . . Tuesday, 28 July 2026
A composite image showing a temperature radar map of South America and a snow-covered town in Chile. The winter cold is bringing heavy snowfall to the Andes and, in some areas, snow down to lower altitudes.
Tuesday, 28 July 2026

Snow in the Andes

Icy spells in the Southern Hemisphere
Drought for North Wales and Upper Severn. 2% of average rainfall. . . Thursday, 23 July 2026
Split image showing a July rainfall anomaly map of Europe on the left with below-average rainfall across the UK, Ireland, and much of western and central Europe, and an active moorland wildfire on the right producing flames and thick smoke near homes.
Thursday, 23 July 2026

2% of average rainfall

Drought for North Wales and Upper Severn
Forest fires are getting out of control. Spain and France. . . Saturday, 25 July 2026
A split-screen image featuring a photograph and a weather map. On the left, thick, dark-grey smoke rises from several fire sites in a wooded coastal area; a calm stretch of water can be seen in the foreground. On the right, a weather map shows south-western France and northern Spain. A red arrow points from the Atlantic towards the French Atlantic coast, symbolising an onshore wind. Sunny weather is forecast for Bordeaux at around 20 degrees, and Bilbao is also expected to be sunny at around 27 degrees. A large warning sign with a flame symbol indicates an increased risk of forest fires.
Saturday, 25 July 2026

Spain and France

Forest fires are getting out of control
All weather news
This might also interest you
A frozen start to the weekend. Icy conditions. . . Friday, 13 February 2026
UK temperature map dated 14.02 showing widespread subzero values in blue shading, with readings such as −4 in Glasgow, −3 in Dublin, and −2 in London, alongside a blue thermometer icon.
Friday, 13 February 2026

Icy conditions

A frozen start to the weekend
Long-term trends need a pinch of salt. 40 °C in July?. . . Tuesday, 30 June 2026
Temperature radar of 2022 heatwave where the all-time temperature record in the UK was set. Warning symbol overlain.
Tuesday, 30 June 2026

40 °C in July?

Long-term trends need a pinch of salt
Turbulent weather in the Canary Islands. Storm and rain. . . Friday, 12 December 2025
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

facebooktwittertikToklinkList