Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The advent of April brings an average high-temperature of a sweltering 35.3°C (95.5°F), almost identical to the preceding month. In Koyambedu, the average low-temperature during the month of April is a warm 27.3°C (81.1°F).Heat index
The average heat index in April is appraised at a burning hot 50°C (122°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
The average relative humidity in April is 67%.Rainfall
In Koyambedu, during April, the rain falls for 4.3 days and regularly aggregates up to 10mm (0.39") of precipitation. In Koyambedu, during the entire year, the rain falls for 154.8 days and collects up to 735mm (28.94") of precipitation.Daylight
The average length of the day in April is 12h and 26min.On the first day of the month, sunrise is at 6:05 am and sunset at 6:20 pm. On the last day of April, in Koyambedu, sunrise is at 5:48 am and sunset at 6:24 pm IST.
Sunshine
In April, the average sunshine in Koyambedu, India, is 11.2h.UV index
The months with the highest UV index are April through July, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 8 in April interprets into the following recommendations:
Always be cautious. Skin and eyes can be affected swiftly without protection. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
How hot is it in Koyambedu in April?
What is the average humidity in April in Koyambedu?
How much does it rain in Koyambedu in April?
What is the average length of the day in April in Koyambedu?
When is the sunrise / sunset in April in Koyambedu?
How long on average sun shines in April in Koyambedu?
When is the highest UV index in Koyambedu?
How high is the UV index in April in Koyambedu?
Average temperature in April
Koyambedu, India
- Average high temperature in April: 35.3°C
The warmest month (with the highest average high temperature) is May (37.2°C).
The month with the lowest average high temperature is December (27.9°C).
- Average low temperature in April: 27.3°C
The month with the highest average low temperature is May (29.5°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).
Average pressure in April
Koyambedu, India
- Average pressure in April: 1008.4mbar
The month with the highest atmospheric pressure is January (1013.6mbar).
The month with the lowest atmospheric pressure is June (1004.2mbar).
Average wind speed in April
Koyambedu, India
- Average wind speed in April: 16km/h
The windiest month (with the highest average wind speed) is May (16.8km/h).
The calmest month (with the lowest average wind speed) is October (11.3km/h).
Average humidity in April
Koyambedu, India
- Average humidity in April: 67%
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is June (58%).
Average rainfall in April
Koyambedu, India
- Average rainfall in April: 10mm
The wettest month (with the highest rainfall) is November (185mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in April
Koyambedu, India
- Average rainfall days in April: 4.3 days
The month with the highest number of rainy days is September (23.9 days).
The month with the least rainy days is February (3.4 days).
Average daylight in April /
Average sunshine in April
Koyambedu, India
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in April: 11h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 12min).
Average sunshine days in April
Koyambedu, India
- Average sunshine days in April: 25.2 days
The month with the most sunshine days is March (25.7 days).
The month with the least sunshine days is September (5.5 days).
Average UV index in April
Koyambedu, India
- Average UV index in April: 8
The months with the highest UV index are April, May, June and July (UV index 8).
The months with the lowest UV index are January, October, November and December (UV index 6).
Average cloud cover in April
Koyambedu, India
- Average cloud cover in April: 13
The month with the most cloud cover is August (Cloud cover 41).
The months with the least cloud cover are March and April (Cloud cover 13).
Average visibility in April
Koyambedu, India
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Koyambedu, India
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