United KingdomCountries United Kingdom Cornwall May Temperatures
United KingdomUnited Kingdom Cornwall
Cornwall United Kingdom
Temperatures in May
ClimateForecastMayJune >>

Cornwall temperatures in May

Cornwall is a region in the United Kingdom. In May the average maximum daytime temperatures are moderate and range from 14°C in Sennen to 17°C in Truro. Nighttime temperatures generally drop to 9°C in Truro and 11°C in Sennen.

What is the temperature of the different cities in Cornwall in May?

Curious about the May temperatures in the prime spots of Cornwall? Navigate the map below and tap on a destination dot for more detailed stats.

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in May in Cornwall?
    • Based on our systematic data collection, Truro has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 17°C, while at night is goes down to an approximate temperature of 9°C."

  • What is the coldest city in May in Cornwall?
    • In our database, Sennen is the chilliest city in May in Cornwall. Daytime temperatures typically peak at 14°C, while the nighttime lows hover around 11°C.

  • How much sun does Cornwall get in May?
    • The weather is predominantly sunny, with an estimated total of around 222 hours of sunshine in Newquay. This means many sunny days, which creates a cheerful atmosphere during this month.

    Interested in more climate information?

    We have much more information about the climate in Cornwall. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      

    • Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.