Relier Pairs The weatherVersion en ligne Let's learn about weather. par Daniel Educaplay 1 When the weather is hot... 2 3 When the weather is cold... 4 Humidity is the amount of ........................... in the air. 5 Temperature is measured in... 6 When there is a lot of humidity... 7 8 The instrument we use to measure temperature is... ... temperature is high. ... a thermometer. ... degrees. ... the temperature is low. ... fog and clouds can form. Fog Water vapour Clouds