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
April
Weather in April
Temperature
With an average high-temperature of 86.7°F and an average low-temperature of 82.6°F, April is the warmest month.Heat index
April's heat index is calculated to be a fiery hot 100.4°F. Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
The average relative humidity in April in Moolai is 77%.Rainfall
In Moolai, during April, the rain falls for 7.5 days and regularly aggregates up to 0.79" of precipitation. In Moolai, during the entire year, the rain falls for 148.6 days and collects up to 30.28" of precipitation.Daylight
In Moolai, the average length of the day in April is 12h and 21min.On the first day of April, sunrise is at 06:07 and sunset at 18:20. On the last day of the month, sunrise is at 05:53 and sunset at 18:21 +0530.
Sunshine
In Moolai, the average sunshine in April is 10.5h.UV index
January through October and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 7 during April, leads to the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Moolai?
Is it hot in Moolai during April?
What is the average humidity in April in Moolai?
How much does it rain in Moolai in April?
How many hours of daylight does Moolai have in April?
When is the sunrise / sunset in April in Moolai?
How long on average sun shines in April in Moolai?
When is the highest UV index in Moolai?
How high is the UV index in April in Moolai?
Average temperature in April
Moolai, Sri Lanka
- Average high temperature in April: 86.7°F
The warmest month (with the highest average high temperature) is April (86.7°F).
The month with the lowest average high temperature is January (80.2°F).
- Average low temperature in April: 82.6°F
The month with the highest average low temperature is May (84.2°F).
The coldest month (with the lowest average low temperature) is January (77.9°F).
Average pressure in April
Moolai, Sri Lanka
- Average pressure in April: 29.79"Hg
The month with the highest atmospheric pressure is January (29.9"Hg).
The month with the lowest atmospheric pressure is June (29.7"Hg).
Average wind speed in April
Moolai, Sri Lanka
- Average wind speed in April: 10.4mph
The windiest month (with the highest average wind speed) is June (21mph).
The calmest months (with the lowest average wind speed) are March and April (10.4mph).
Average humidity in April
Moolai, Sri Lanka
- Average humidity in April: 77%
The months with the highest relative humidity are May, August and September (79%).
The month with the lowest relative humidity is March (75%).
Average rainfall in April
Moolai, Sri Lanka
- Average rainfall in April: 0.79"
The wettest month (with the highest rainfall) is October (7.52").
The driest month (with the least rainfall) is March (0.51").
Average rainfall days in April
Moolai, Sri Lanka
- Average rainfall days in April: 7.5 days
The month with the highest number of rainy days is October (22.6 days).
The month with the least rainy days is March (5.8 days).
Average daylight in April /
Average sunshine in April
Moolai, Sri Lanka
- Average daylight in April: 12h and 2min
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: 10h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in April
Moolai, Sri Lanka
- Average sunshine days in April: 22 days
The month with the most sunshine days is March (23.9 days).
The month with the least sunshine days is November (6.3 days).
Average UV index in April
Moolai, Sri Lanka
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 7).
The month with the lowest UV index is November (UV index 6).
Average cloud cover in April
Moolai, Sri Lanka
- Average cloud cover in April: 19
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 16).
Average visibility in April
Moolai, Sri Lanka
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
