April weather forecastWalajapet, India
April
Weather in April
April, like March, in Walajapet, India, is another fiery hot pre-monsoon summer month, with an average temperature ranging between max 38.9°C (102°F) and min 25.4°C (77.7°F).Temperature
Walajapet observes an average high-temperature of a still fiery hot 38.9°C (102°F) in April, barely different from 36.3°C (97.3°F) in March. Despite soaring daytime temperatures, Walajapet registers a consistent average low-temperature of 25.4°C (77.7°F) in April.Heat index
The heat index value during April is estimated at a blazing hot 54°C (129.2°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.Note that heat index values are valued for light wind and location in the shade. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In April, the average relative humidity in Walajapet is 54%.Rainfall
In Walajapet, in April, it is raining for 6.9 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, in Walajapet, there are 164.7 rainfall days, and 600mm (23.62") of precipitation is accumulated.Daylight
In Walajapet, the average length of the day in April is 12h and 25min.On the first day of April, sunrise is at 6:08 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 6:27 pm IST.
Sunshine
The average sunshine in April is 10.7h.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 hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 8 in April leads to these guidelines:
Take the necessary steps to protect yourself; unprotected skin and eyes are vulnerable to damage. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Walajapet, India
- Average high temperature in April: 38.9°C
The warmest month (with the highest average high temperature) is May (39.8°C).
The month with the lowest average high temperature is December (28.7°C).
- Average low temperature in April: 25.4°C
The month with the highest average low temperature is May (28.5°C).
The coldest month (with the lowest average low temperature) is January (18.5°C).
Average pressure in April
Walajapet, India
- Average pressure in April: 1008.6mbar
The month with the highest atmospheric pressure is January (1014mbar).
The month with the lowest atmospheric pressure is June (1004.9mbar).
Average wind speed in April
Walajapet, India
- Average wind speed in April: 10km/h
The windiest months (with the highest average wind speed) are June and July (14.3km/h).
The calmest month (with the lowest average wind speed) is October (7.5km/h).
Average humidity in April
Walajapet, India
- Average humidity in April: 54%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is May (47%).
Average rainfall in April
Walajapet, India
- Average rainfall in April: 14mm
The wettest month (with the highest rainfall) is October (121mm).
The driest month (with the least rainfall) is February (5mm).
Average rainfall days in April
Walajapet, India
- Average rainfall days in April: 6.9 days
The month with the highest number of rainy days is September (23.3 days).
The month with the least rainy days is February (3.8 days).
Average daylight in April /
Average sunshine in April
Walajapet, 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: 10h and 42min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The months with the least sunshine are November and December (Average sunshine: 5h and 54min).
Average sunshine days in April
Walajapet, India
- Average sunshine days in April: 21.1 days
The month with the most sunshine days is March (24.9 days).
The month with the least sunshine days is September (5.1 days).
Average UV index in April
Walajapet, 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
Walajapet, India
- Average cloud cover in April: 15
The month with the most cloud cover is November (Cloud cover 40).
The months with the least cloud cover are March and April (Cloud cover 15).
Average visibility in April
Walajapet, India
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, October, November and December (9km).
