Weather Helston

Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed

Clear Sky

9°C 48°F 3°C 37°F North Easterly
Wind Speed 11 km/h 7 mph

Sunny Intervals

10°C 50°F 7°C 45°F North North Easterly
Wind Speed 23 km/h 14 mph

Light Cloud

11°C 52°F 6°C 43°F Easterly
Wind Speed 24 km/h 15 mph


14°C 57°F 6°C 43°F East North Easterly
Wind Speed 26 km/h 16 mph

Sunny Intervals

12°C 54°F 7°C 45°F Easterly
Wind Speed 32 km/h 20 mph



Sunrise 06:21 Sunset 18:37

Last updated 22:31

Weather forecast details for Wednesday 22 March. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0300 hours       
Weather Conditions Clear Sky        
Temperature (°C/°F) 4°C 39°F        
Wind Speed (mph/km/h) Wind Speed 13 km/h 8 mph North Easterly        
Wind Direction NE        
Humidity 81%        
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) E       
Pressure (Millibars) 1010        

South West England

Forecast Summary

  • Tonight

    Some showers are likely to persist overnight, especially towards the south coast. It will be cold with clear spells and light winds, leading to possible frost and icy patches.

Environmental Summary

UV: 3

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Share this page

RSS Feeds

Forecast Video

BBC Spotlight

Please turn on JavaScript. Media requires JavaScript to play.

Last updated 22:35 GMT, Wednesday 22 MarForecast updated Monday to Friday only


Please turn on JavaScript. Media requires JavaScript to play.

Last updated 23:47 GMT, Wednesday 22 Mar


Observed at 00:00, Thursday 23 March

Light Cloud

3°C 37°F

Wind Speed 13 km/h 8 mph North Easterly

Humidity: 93%

Visibility: Very Good

Pressure: 1010mb, Rising

Observation station: Culdrose

(Lat: 50.085 | Lon: -5.257)

BBC Weather in association with the Met Office

All times are GMT (Europe/London, GMT+0000) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details