April weather forecastVazhakulam, India
April
Weather in April
April, like March, is another hot pre-monsoon summer month in Vazhakulam, India, with an average temperature varying between 32.5°C (90.5°F) and 26.5°C (79.7°F).Temperature
During March and April, Vazhakulam experiences its peak temperatures, averaging a high-temperature of 32.5°C (90.5°F).Heat index
For April, the heat index is computed to be a blistering 44°C (111.2°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. 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. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
In April, the average relative humidity in Vazhakulam is 76%.Rainfall
In Vazhakulam, in April, it is raining for 22.5 days, with typically 82mm (3.23") of accumulated precipitation. In Vazhakulam, India, during the entire year, the rain falls for 250.9 days and collects up to 2115mm (83.27") of precipitation.Daylight
The average length of the day in April is 12h and 21min.On the first day of the month, sunrise is at 6:20 am and sunset at 6:34 pm. On the last day of April, sunrise is at 6:06 am and sunset at 6:34 pm IST.
Sunshine
In April, the average sunshine is 9.2h.UV index
The months with the highest UV index in Vazhakulam are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 in April translates into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Vazhakulam, India
- Average high temperature in April: 32.5°C
The warmest months (with the highest average high temperature) are March and April (32.5°C).
The month with the lowest average high temperature is July (28.6°C).
- Average low temperature in April: 26.5°C
The month with the highest average low temperature is May (26.8°C).
The coldest month (with the lowest average low temperature) is January (22.9°C).
Average pressure in April
Vazhakulam, India
- Average pressure in April: 1009.4mbar
The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is May (1008.2mbar).
Average wind speed in April
Vazhakulam, India
- Average wind speed in April: 9.2km/h
The windiest months (with the highest average wind speed) are July and August (10.6km/h).
The calmest month (with the lowest average wind speed) is November (7.7km/h).
Average humidity in April
Vazhakulam, India
- Average humidity in April: 76%
The months with the highest relative humidity are July and August (82%).
The months with the lowest relative humidity are January and February (70%).
Average rainfall in April
Vazhakulam, India
- Average rainfall in April: 82mm
The wettest month (with the highest rainfall) is June (453mm).
The driest month (with the least rainfall) is January (10mm).
Average rainfall days in April
Vazhakulam, India
- Average rainfall days in April: 22.5 days
The month with the highest number of rainy days is July (30.3 days).
The month with the least rainy days is January (6.7 days).
Average daylight in April /
Average sunshine in April
Vazhakulam, India
- Average daylight in April: 12h and 24min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in April: 9h and 12min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 6h and 54min).
Average sunshine days in April
Vazhakulam, India
- Average sunshine days in April: 6 days
The month with the most sunshine days is January (22.3 days).
The months with the least sunshine days are June and July (0.3 days).
Average UV index in April
Vazhakulam, India
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).
Average cloud cover in April
Vazhakulam, India
- Average cloud cover in April: 33
The month with the most cloud cover is June (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 15).
Average visibility in April
Vazhakulam, India
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
