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 commencement of April records an average high-temperature of a still tropical 34.8°C (94.6°F), barely varying from March's 32.4°C (90.3°F). Nighttime temperature in Nandambakkam, India, lowers to an average of 27.3°C (81.1°F) in April.Heat index
April's average heat index is appraised at a life-threatening hot 49°C (120.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
In Nandambakkam, India, the average relative humidity in April is 68%.Rainfall
In Nandambakkam, in April, during 4.3 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, in Nandambakkam, India, there are 169.2 rainfall days, and 825mm (32.48") of precipitation is accumulated.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, sunrise is at 5:48 am and sunset at 6:24 pm IST.
Sunshine
The average sunshine in April is 11.2h.UV index
April through July, with an average maximum UV index of 8, are months with the highest UV index in Nandambakkam. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 8 in April transforms into this advice:
Always take safety measures. The skin and eyes are at risk if left exposed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
How hot does it get in Nandambakkam in April?
What is the average humidity in April in Nandambakkam?
How many days does it rain in April in Nandambakkam?
What is the average length of the day in April in Nandambakkam?
When is the sunrise / sunset in April in Nandambakkam?
How long on average sun shines in April in Nandambakkam?
What is the month with the highest UV index in Nandambakkam?
What is the UV index reading in April in Nandambakkam?
Average temperature in April
Nandambakkam, India
- Average high temperature in April: 34.8°C
The warmest month (with the highest average high temperature) is May (36.8°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 (29.4°C).
The coldest month (with the lowest average low temperature) is January (22.6°C).
Average pressure in April
Nandambakkam, 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
Nandambakkam, India
- Average wind speed in April: 16.2km/h
The windiest month (with the highest average wind speed) is May (17.3km/h).
The calmest month (with the lowest average wind speed) is October (11.6km/h).
Average humidity in April
Nandambakkam, India
- Average humidity in April: 68%
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
Nandambakkam, India
- Average rainfall in April: 10mm
The wettest month (with the highest rainfall) is November (191mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in April
Nandambakkam, India
- Average rainfall days in April: 4.3 days
The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (3.4 days).
Average daylight in April /
Average sunshine in April
Nandambakkam, 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
Nandambakkam, India
- Average sunshine days in April: 25.3 days
The month with the most sunshine days is March (25.8 days).
The month with the least sunshine days is September (3.5 days).
Average UV index in April
Nandambakkam, 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, November and December (UV index 6).
Average cloud cover in April
Nandambakkam, India
- Average cloud cover in April: 13
The month with the most cloud cover is August (Cloud cover 42).
The months with the least cloud cover are March and April (Cloud cover 13).
Average visibility in April
Nandambakkam, 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).
Nandambakkam, India
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