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
The month of April, characterized by an average high of 38.5°C (101.3°F) and a low of 24.1°C (75.4°F), is recognized as the warmest.Heat index
For April, the heat index is computed to be a blazing hot 46°C (114.8°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
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. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
The average relative humidity in April is 43%.Rainfall
In April, the rain falls for 6.1 days. Throughout April, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 132.3 rainfall days, and 458mm (18.03") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 34min.On the first day of April, sunrise is at 06:19 and sunset at 18:38. On the last day of the month, sunrise is at 05:58 and sunset at 18:46 +07.
Sunshine
In April, the average sunshine is 9.9h.UV index
February through May and September, 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 threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In April, the average maximum UV index of 7 translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot does it get in April?
What is the average humidity in April?
How many days does it rain in April in Ban Huai Som?
How many hours of daylight does Ban Huai Som have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Ban Huai Som have in April?
What are the months with the highest UV index?
How high is the UV index in April?
Average temperature in April
Ban Huai Som, Thailand
- Average high temperature in April: 38.5°C
The warmest month (with the highest average high temperature) is April (38.5°C).
The month with the lowest average high temperature is December (28.4°C).
- Average low temperature in April: 24.1°C
The month with the highest average low temperature is April (24.1°C).
The coldest month (with the lowest average low temperature) is January (14.3°C).
Average pressure in April
Ban Huai Som, Thailand
- Average pressure in April: 1009.4mbar
The month with the highest atmospheric pressure is December (1014.4mbar).
The months with the lowest atmospheric pressure are June and July (1006.6mbar).
Average wind speed in April
Ban Huai Som, Thailand
- Average wind speed in April: 5.4km/h
The windiest month (with the highest average wind speed) is June (5.6km/h).
The calmest month (with the lowest average wind speed) is October (3.9km/h).
Average humidity in April
Ban Huai Som, Thailand
- Average humidity in April: 43%
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is March (39%).
Average rainfall in April
Ban Huai Som, Thailand
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is August (132mm).
The driest month (with the least rainfall) is February (0mm).
Average rainfall days in April
Ban Huai Som, Thailand
- Average rainfall days in April: 6.1 days
The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is February (0.6 days).
Average daylight in April /
Average sunshine in April
Ban Huai Som, Thailand
- Average daylight in April: 12h and 4min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in April: 9h and 5min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).
Average sunshine days in April
Ban Huai Som, Thailand
- Average sunshine days in April: 17.3 days
The month with the most sunshine days is February (27 days).
The months with the least sunshine days are July and August (5.4 days).
Average UV index in April
Ban Huai Som, Thailand
- Average UV index in April: 7
The months with the highest UV index are February, March, April, May and September (UV index 7).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in April
Ban Huai Som, Thailand
- Average cloud cover in April: 18
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 8).
Average visibility in April
Ban Huai Som, Thailand
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May and December (10km).
The months with the lowest visibility are July, August and September (8km).
