This depends on what you are measuring the temperature of. Clouds tend to reduce the amount of radiation from the sun that reaches the Earths surface, thus feeling cooler to us when we are outside.
When it is cloudy, the clouds act as a barrier that reflects and absorbs some of the Sun's rays, preventing them from reaching the Earth's surface. This can lead to cooler temperatures during the day, as less solar radiation warms the ground. However, at night, clouds can trap heat, making nighttime temperatures warmer compared to clear nights. Overall, cloudy conditions generally result in a moderation of temperature fluctuations.
Yes, clouds can form at night when the required conditions such as sufficient moisture, cooling temperatures, and condensation nuclei are present in the atmosphere. Cloud formation is not limited to daytime hours.
Higher temperatures increase the amount of water vapor that air can hold. When the temperature decreases, the air becomes saturated and condensation occurs, leading to the formation of water droplets or clouds. Warmer temperatures can also accelerate the evaporation of water into vapor.
Factors that can reduce temperature extremes between day and night include proximity to large bodies of water, cloud cover, urban heat islands, and vegetation cover. Water bodies can moderate temperatures by absorbing and releasing heat slowly, while clouds act as insulators by trapping heat. Urban heat islands can increase nighttime temperatures due to the retention and release of heat in urban areas. Vegetation can provide shade and release moisture through transpiration, helping to cool the surrounding area.
As a city grows, its nighttime temperatures tend to increase, a phenomenon known as the urban heat island effect. This is due to factors such as increased heat retention from buildings and pavement, reduced green spaces, and higher energy consumption. Ultimately, urban growth can lead to warmer nighttime temperatures compared to surrounding rural areas.
clouds
This depends on what you are measuring the temperature of. Clouds tend to reduce the amount of radiation from the sun that reaches the Earths surface, thus feeling cooler to us when we are outside.
Nighttime 13C to midday around 22C
During daylight hours, clouds reflect solar radiation back to space. Therefore, the maximum temperature is lower than if the sky were clear. At night, the minimum temperature will not fall as low because clouds retard the loss of heat.
The fact that its daytime and nighttime temperatures vary between -183C and +427C.
Nighttime on Venus is similar to daytime, as the thick atmosphere traps heat and creates a greenhouse effect. Temperatures can reach up to 800 degrees Fahrenheit (427 degrees Celsius) due to the intense atmospheric pressure and greenhouse gases. The sky appears dark, as the thick clouds minimize sunlight penetration.
When it is cloudy, the clouds act as a barrier that reflects and absorbs some of the Sun's rays, preventing them from reaching the Earth's surface. This can lead to cooler temperatures during the day, as less solar radiation warms the ground. However, at night, clouds can trap heat, making nighttime temperatures warmer compared to clear nights. Overall, cloudy conditions generally result in a moderation of temperature fluctuations.
An increase in air pressure often results in rising temperatures at cloud level, which generally causes clouds to evaporate.
During the day, thick clouds can block sunlight and reduce the amount of solar radiation reaching the Earth's surface, which can lead to cooler temperatures. At night, thick clouds can act as a blanket, trapping heat that would otherwise radiate away into space, resulting in warmer nighttime temperatures.
high altitudes indicate cold temperatures so then that means that water vapor condenses at cooler temperatures and when water vapor condenses then it creates clouds
Clouds are one of the big unknowns about global warming as they can have a range of effects, warmer temperatures caused by global warming will result in higher rates of evaporation and therefore will result in higher cloud cover. in turn higher cloud cover can increase night time temperatures by acting as insulation and preventing heat escaping the atmosphere during the night. At the same time clouds can reflect sunlight resulting in reduced daytime temperatures. the local impact of clouds will depend on the humidity of an area.