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
March through June and October are identified as the warmest months, with an average high-temperature of 31.3°C (88.3°F).Heat index
The heat index value during April is computed to be a blisteringly hot 41°C (105.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.Observations indicate that the heat index values are for shady locations with light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
The average relative humidity in April is 78%.Rainfall
In April, in Bukit Rambai, the rain falls for 27 days. Throughout April, 97mm (3.82") of precipitation is accumulated. In Bukit Rambai, during the entire year, the rain falls for 307.5 days and collects up to 1031mm (40.59") of precipitation.Daylight
In Bukit Rambai, the average length of the day in April is 12h and 10min.On the first day of the month, sunrise is at 7:10 am and sunset at 7:19 pm. On the last day of April, sunrise is at 7:02 am and sunset at 7:14 pm +08.
Sunshine
In Bukit Rambai, the average sunshine in April is 8.8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bukit Rambai. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 7 during April translates into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Bukit Rambai?
How hot does it get in Bukit Rambai in April?
What is the average humidity in April in Bukit Rambai?
How many days does it rain in April in Bukit Rambai?
What is the average length of the day in April in Bukit Rambai?
What time are sunrise and sunset in April in Bukit Rambai?
How many hours of sunshine does Bukit Rambai have in April?
When is the highest UV index in Bukit Rambai?
What is the month with the lowest UV index in Bukit Rambai?
How high is the UV index in April in Bukit Rambai?
Average temperature in April
Bukit Rambai, Malaysia
- Average high temperature in April: 31.3°C
The warmest months (with the highest average high temperature) are March, April, May, June and October (31.3°C).
The month with the lowest average high temperature is December (30.1°C).
- Average low temperature in April: 25.6°C
The month with the highest average low temperature is May (26°C).
The coldest months (with the lowest average low temperature) are January and February (24.2°C).
Average pressure in April
Bukit Rambai, Malaysia
- Average pressure in April: 1009.2mbar
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
Bukit Rambai, Malaysia
- Average wind speed in April: 6.6km/h
The windiest month (with the highest average wind speed) is February (9.5km/h).
The calmest months (with the lowest average wind speed) are April and May (6.6km/h).
Average humidity in April
Bukit Rambai, Malaysia
- Average humidity in April: 78%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in April
Bukit Rambai, Malaysia
- Average rainfall in April: 97mm
The wettest month (with the highest rainfall) is November (136mm).
The driest month (with the least rainfall) is February (56mm).
Average rainfall days in April
Bukit Rambai, Malaysia
- Average rainfall days in April: 27 days
The month with the highest number of rainy days is December (28.9 days).
The month with the least rainy days is February (18.3 days).
Average daylight in April /
Average sunshine in April
Bukit Rambai, Malaysia
- Average daylight in April: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in April: 8h and 5min
The months with the most sunshine are August and September (Average sunshine: 9h and 0min).
The months with the least sunshine are November and December (Average sunshine: 7h and 42min).
Average sunshine days in April
Bukit Rambai, Malaysia
- Average sunshine days in April: 2.1 days
The month with the most sunshine days is February (8.2 days).
The month with the least sunshine days is November (1.2 days).
Average UV index in April
Bukit Rambai, 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
Bukit Rambai, Malaysia
- Average cloud cover in April: 37
The month with the most cloud cover is November (Cloud cover 48).
The months with the least cloud cover are June and July (Cloud cover 33).
Average visibility in April
Bukit Rambai, Malaysia
- 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).
