April weather forecastPeravallur, India
April
Weather in April
April in Peravallur, India, is a torrid pre-monsoon summer month, with an average temperature ranging between min 27.3°C (81.1°F) and max 35.3°C (95.5°F).Temperature
As April takes its course, Peravallur's average high-temperature registers at a fiery hot 35.3°C (95.5°F), closely aligning with the preceding month. Peravallur's average low-temperature in April is measured at a warm 27.3°C (81.1°F).Heat index
The heat index in April is estimated at a burning hot 50°C (122°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In Peravallur, the average relative humidity in April is 67%.Rainfall
In Peravallur, during April, the rain falls for 4.3 days and regularly aggregates up to 10mm (0.39") of precipitation. In Peravallur, during the entire year, the rain falls for 154.8 days and collects up to 735mm (28.94") of precipitation.Daylight
In April, the average length of the day is 12h and 26min.On the first day of April, sunrise is at 6:04 am and sunset at 6:20 pm. On the last day of the month, 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. A UV Index estimate of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 8 in April interprets into the following recommendations:
Taking safety measures is non-negotiable; skin and eyes can be swiftly affected if neglected. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Peravallur, 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
Peravallur, 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
Peravallur, 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
Peravallur, 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
Peravallur, 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
Peravallur, 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
Peravallur, India
- Average daylight in April: 12h and 24min
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 12min
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
Peravallur, 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
Peravallur, 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
Peravallur, 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
Peravallur, 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).
