April weather forecastSerom, Malaysia
April
Weather in April
April, the same as March, in Serom, Malaysia, is another hot spring month, with an average temperature varying between 31.9°C (89.4°F) and 24.8°C (76.6°F).Temperature
Serom's highest average temperatures are recorded in April and May, reaching a high of 31.9°C (89.4°F).Heat index
April's heat index is estimated at a scorching 44°C (111.2°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
The average relative humidity in April is 80%.Rainfall
In Serom, Malaysia, during April, the rain falls for 26.8 days and regularly aggregates up to 140mm (5.51") of precipitation. In Serom, during the entire year, the rain falls for 292.9 days and collects up to 1290mm (50.79") of precipitation.Daylight
In Serom, the average length of the day in April is 12h and 10min.On the first day of April, sunrise is at 7:09 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 7:12 pm +08.
Sunshine
In April, the average sunshine in Serom is 8.7h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Serom. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 7 in April translates into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Serom, Malaysia
- Average high temperature in April: 31.9°C
The warmest months (with the highest average high temperature) are April and May (31.9°C).
The month with the lowest average high temperature is December (29.9°C).
- Average low temperature in April: 24.8°C
The month with the highest average low temperature is May (25.3°C).
The coldest month (with the lowest average low temperature) is February (23.5°C).
Average pressure in April
Serom, Malaysia
- Average pressure in April: 1009.1mbar
The months with the highest atmospheric pressure are January and February (1010.3mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed in April
Serom, Malaysia
- Average wind speed in April: 5.4km/h
The windiest month (with the highest average wind speed) is January (8.4km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in April
Serom, Malaysia
- Average humidity in April: 80%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in April
Serom, Malaysia
- Average rainfall in April: 140mm
The wettest month (with the highest rainfall) is November (172mm).
The driest month (with the least rainfall) is September (63mm).
Average rainfall days in April
Serom, Malaysia
- Average rainfall days in April: 26.8 days
The month with the highest number of rainy days is November (27.6 days).
The month with the least rainy days is February (18.3 days).
Average daylight in April /
Average sunshine in April
Serom, Malaysia
- Average daylight in April: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in April: 8h and 42min
The months with the most sunshine are August and September (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in April
Serom, Malaysia
- Average sunshine days in April: 2.4 days
The month with the most sunshine days is February (8.5 days).
The month with the least sunshine days is November (1.5 days).
Average UV index in April
Serom, Malaysia
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in April
Serom, Malaysia
- Average cloud cover in April: 39
The month with the most cloud cover is November (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 34).
Average visibility in April
Serom, Malaysia
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
